Add flicker and n_chase patterns, increase test brightness to 255, add test suites

src/patterns.py

@@ -26,6 +26,9 @@ class Patterns(PatternBase): # Inherit from PatternBase
             "bl": self.blink,
             "cl": self.circle_loading,
             "sb": self.sine_brightness,
+            "rb": self.rainbow,
+            "fl": self.flicker,
+            "nc": self.n_chase,
         }    
         self.step = 0
         self.run = True
@@ -185,6 +188,155 @@ class Patterns(PatternBase): # Inherit from PatternBase
         self.run = False
         self.running = False
 
+    def rainbow(self):
+        """Rainbow pattern - delay = cycle time, n1 = number of nodes"""
+        self.run = True
+        
+        # Calculate timing
+        cycle_time = max(100, self.delay)  # delay = total cycle time in ms
+        num_nodes = max(1, int(self.n1))  # n1 = number of rainbow nodes/segments
+        steps_per_cycle = 360  # 360 steps for full cycle
+        step_delay = cycle_time // steps_per_cycle  # ms per step
+        
+        last_update = utime.ticks_ms()
+        
+        while self.run:
+            self.wdt.feed()
+            current_time = utime.ticks_ms()
+            
+            # Update rainbow every step_delay ms
+            if utime.ticks_diff(current_time, last_update) >= step_delay:
+                # Clear all LEDs
+                self.n.fill((0, 0, 0))
+                
+                # Create rainbow effect with n1 nodes
+                for i in range(self.num_leds):
+                    # Calculate hue based on LED position, number of nodes, and time
+                    hue_per_node = 360 // num_nodes
+                    node_index = i * num_nodes // self.num_leds
+                    base_hue = node_index * hue_per_node
+                    hue = (base_hue + self.step) % 360
+                    
+                    # Convert HSV to RGB
+                    rgb = self.hsv_to_rgb(hue, 255, self.brightness)
+                    self.n[i] = rgb
+                
+                self.n.write()
+                self.step = (self.step + 1) % 360  # Increment step for animation
+                last_update = current_time
+            
+        self.run = False
+        self.running = False
+
+    def hsv_to_rgb(self, h, s, v):
+        """Convert HSV to RGB"""
+        h = h % 360
+        s = min(255, max(0, s))
+        v = min(255, max(0, v))
+        
+        c = v * s // 255
+        x = c * (60 - abs((h % 120) - 60)) // 60
+        m = v - c
+        
+        if h < 60:
+            r, g, b = c, x, 0
+        elif h < 120:
+            r, g, b = x, c, 0
+        elif h < 180:
+            r, g, b = 0, c, x
+        elif h < 240:
+            r, g, b = 0, x, c
+        elif h < 300:
+            r, g, b = x, 0, c
+        else:
+            r, g, b = c, 0, x
+        
+        return (r + m, g + m, b + m)
+
+    def flicker(self):
+        """Flicker pattern - random brightness variation on base color"""
+        self.run = True
+        base_color = self.colors[0]
+        
+        # n1 = minimum brightness (default to 10 if not set)
+        min_brightness = max(0, int(self.n1)) if hasattr(self, 'n1') and self.n1 > 0 else 10
+        
+        # Calculate update rate from delay (n3 is not used, delay controls speed)
+        update_delay = max(10, int(self.delay))  # At least 10ms to avoid too fast updates
+        
+        last_update = utime.ticks_ms()
+        
+        while self.run:
+            self.wdt.feed()
+            current_time = utime.ticks_ms()
+            
+            # Update flicker every update_delay ms
+            if utime.ticks_diff(current_time, last_update) >= update_delay:
+                # Calculate random brightness variation
+                # Flicker between min_brightness and full brightness
+                max_flicker = self.brightness - min_brightness
+                flicker_offset = random.randint(0, max(max_flicker, 1))
+                flicker_brightness = min_brightness + flicker_offset
+                
+                # Apply brightness to color
+                flicker_color = (
+                    int(base_color[0] * flicker_brightness / 255),
+                    int(base_color[1] * flicker_brightness / 255),
+                    int(base_color[2] * flicker_brightness / 255)
+                )
+                
+                self.fill(flicker_color)
+                self.n.write()
+                last_update = current_time
+            
+            utime.sleep_ms(1)
+        
+        self.run = False
+        self.running = False
+
+    def n_chase(self):
+        """Chase pattern - n1 LEDs on, n2 LEDs off, moving forward"""
+        self.run = True
+        
+        # n1 = on width, n2 = off width
+        on_width = max(1, int(self.n1))
+        off_width = max(0, int(self.n2))
+        segment_length = on_width + off_width
+        
+        if segment_length == 0:
+            segment_length = 1
+        
+        # Calculate timing from delay
+        step_delay = max(10, int(self.delay))  # At least 10ms
+        
+        step = 0
+        last_update = utime.ticks_ms()
+        color = self.apply_brightness(self.colors[0])
+        
+        while self.run:
+            self.wdt.feed()
+            current_time = utime.ticks_ms()
+            
+            # Move forward every step_delay ms
+            if utime.ticks_diff(current_time, last_update) >= step_delay:
+                # Clear all LEDs
+                self.n.fill((0, 0, 0))
+                
+                # Draw the chase pattern - repeating segments across all LEDs
+                for i in range(self.num_leds):
+                    pos_in_segment = (i + step) % segment_length
+                    if pos_in_segment < on_width:
+                        self.n[i] = color
+                
+                self.n.write()
+                step = (step + 1) % segment_length
+                last_update = current_time
+            
+            utime.sleep_ms(1)
+        
+        self.run = False
+        self.running = False
+
 #     def flicker(self):
 #         current_time = utime.ticks_ms()
 #         base_color = self.colors[0]

test/blink.py

@@ -6,17 +6,32 @@ Run with: mpremote run test/blink.py
 
 import patterns
 import utime
+from settings import Settings
+from machine import WDT
 
 def test_blink():
     print("Testing blink pattern...")
     
-    # Initialize patterns with LED pin 10 and 59 LEDs at 20% brightness
+    # Initialize watchdog timer
-    p = patterns.Patterns(pin=10, num_leds=59, brightness=51, delay=500)
+    wdt = WDT(timeout=10000)  # 10 second timeout
+    wdt.feed()
+    
+    # Load settings
+    settings = Settings()
+    
+    # Initialize patterns using settings
+    p = patterns.Patterns(
+        pin=settings["led_pin"], 
+        num_leds=settings["num_leds"],  # Set to 200 LEDs for test
+        brightness=255,  # Full brightness
+        delay=500
+    )
     
     # Set a bright red color
     p.colors = [(255, 0, 0)]  # Red
     
-    print(f"LEDs: {p.num_leds}")
+    print(f"LED Pin: {settings['led_pin']}")
+    print(f"LEDs: {p.num_leds} (test override: 200)")
     print(f"Brightness: {p.brightness}")
     print(f"Delay: {p.delay}ms")
     print(f"Color: {p.colors[0]}")
@@ -25,8 +40,11 @@ def test_blink():
     print("Starting blink pattern for 5 seconds...")
     p.select("bl")
     
-    # Let it run for 5 seconds
+    # Let it run for 5 seconds with WDT feeding
-    utime.sleep(5)
+    start_time = utime.ticks_ms()
+    while utime.ticks_diff(utime.ticks_ms(), start_time) < 5000:
+        wdt.feed()
+        utime.sleep_ms(100)
     
     # Stop the pattern
     p.run = False

test/circle/1.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+Circle loading test 1: n1=50, n2=100, n3=200, n4=0 (Red)
+Runs forever
+Run with: mpremote run test/circle/1.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Circle Loading Test 1: n1=50, n2=100, n3=200, n4=0 (Red)")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=2000
+)
+
+# Configure test parameters
+p.n1 = 50   # Head moves 50 LEDs/second
+p.n2 = 100  # Max length 100 LEDs
+p.n3 = 200  # Tail moves 200 LEDs/second
+p.n4 = 0    # Min length 0 LEDs
+p.colors = [(255, 0, 0)]  # Red
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Parameters: n1={p.n1}, n2={p.n2}, n3={p.n3}, n4={p.n4}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("cl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/circle/2.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+Circle loading test 2: n1=10, n2=30, n3=20, n4=5 (Green)
+Runs forever
+Run with: mpremote run test/circle/2.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Circle Loading Test 2: n1=10, n2=30, n3=20, n4=5 (Green)")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=2000
+)
+
+# Configure test parameters
+p.n1 = 10   # Head moves 10 LEDs/second
+p.n2 = 30   # Max length 30 LEDs
+p.n3 = 20   # Tail moves 20 LEDs/second
+p.n4 = 5    # Min length 5 LEDs
+p.colors = [(0, 255, 0)]  # Green
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Parameters: n1={p.n1}, n2={p.n2}, n3={p.n3}, n4={p.n4}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("cl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/circle/3.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+Circle loading test 3: n1=15, n2=25, n3=15, n4=3 (Blue)
+Runs forever
+Run with: mpremote run test/circle/3.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Circle Loading Test 3: n1=15, n2=25, n3=15, n4=3 (Blue)")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=2000
+)
+
+# Configure test parameters
+p.n1 = 15   # Head moves 15 LEDs/second
+p.n2 = 25   # Max length 25 LEDs
+p.n3 = 15   # Tail moves 15 LEDs/second
+p.n4 = 3    # Min length 3 LEDs
+p.colors = [(0, 0, 255)]  # Blue
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Parameters: n1={p.n1}, n2={p.n2}, n3={p.n3}, n4={p.n4}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("cl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/circle/4.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+Circle loading test 4: n1=30, n2=40, n3=5, n4=8 (Yellow)
+Runs forever
+Run with: mpremote run test/circle/4.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Circle Loading Test 4: n1=30, n2=40, n3=5, n4=8 (Yellow)")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=2000
+)
+
+# Configure test parameters
+p.n1 = 30   # Head moves 30 LEDs/second
+p.n2 = 40   # Max length 40 LEDs
+p.n3 = 5    # Tail moves 5 LEDs/second
+p.n4 = 8    # Min length 8 LEDs
+p.colors = [(255, 255, 0)]  # Yellow
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Parameters: n1={p.n1}, n2={p.n2}, n3={p.n3}, n4={p.n4}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("cl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/circle/5.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+Circle loading test 5: n1=25, n2=60, n3=30, n4=2 (Magenta)
+Runs forever
+Run with: mpremote run test/circle/5.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Circle Loading Test 5: n1=25, n2=60, n3=30, n4=2 (Magenta)")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=2000
+)
+
+# Configure test parameters
+p.n1 = 25   # Head moves 25 LEDs/second
+p.n2 = 60   # Max length 60 LEDs
+p.n3 = 30   # Tail moves 30 LEDs/second
+p.n4 = 2    # Min length 2 LEDs
+p.colors = [(255, 0, 255)]  # Magenta
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Parameters: n1={p.n1}, n2={p.n2}, n3={p.n3}, n4={p.n4}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("cl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/circle/6.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+Circle loading test 6: n1=5, n2=20, n3=40, n4=1 (Cyan)
+Runs forever
+Run with: mpremote run test/circle/6.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Circle Loading Test 6: n1=5, n2=20, n3=40, n4=1 (Cyan)")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=2000
+)
+
+# Configure test parameters
+p.n1 = 5    # Head moves 5 LEDs/second
+p.n2 = 20   # Max length 20 LEDs
+p.n3 = 40   # Tail moves 40 LEDs/second
+p.n4 = 1    # Min length 1 LED
+p.colors = [(0, 255, 255)]  # Cyan
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Parameters: n1={p.n1}, n2={p.n2}, n3={p.n3}, n4={p.n4}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("cl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/circle/7.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+Circle loading test 7: n1=12, n2=15, n3=18, n4=4 (Orange)
+Runs forever
+Run with: mpremote run test/circle/7.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Circle Loading Test 7: n1=12, n2=15, n3=18, n4=4 (Orange)")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=2000
+)
+
+# Configure test parameters
+p.n1 = 12   # Head moves 12 LEDs/second
+p.n2 = 15   # Max length 15 LEDs
+p.n3 = 18   # Tail moves 18 LEDs/second
+p.n4 = 4    # Min length 4 LEDs
+p.colors = [(255, 128, 0)]  # Orange
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Parameters: n1={p.n1}, n2={p.n2}, n3={p.n3}, n4={p.n4}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("cl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/circle/8.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+Circle loading test 8: n1=100, n2=50, n3=150, n4=10 (Purple)
+Runs forever
+Run with: mpremote run test/circle/8.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Circle Loading Test 8: n1=100, n2=50, n3=150, n4=10 (Purple)")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=2000
+)
+
+# Configure test parameters
+p.n1 = 100  # Head moves 100 LEDs/second
+p.n2 = 50   # Max length 50 LEDs
+p.n3 = 150  # Tail moves 150 LEDs/second
+p.n4 = 10   # Min length 10 LEDs
+p.colors = [(128, 0, 255)]  # Purple
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Parameters: n1={p.n1}, n2={p.n2}, n3={p.n3}, n4={p.n4}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("cl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/circle_loading.py

@@ -46,7 +46,7 @@ def test_circle_loading():
     p = patterns.Patterns(
         pin=settings["led_pin"], 
         num_leds=settings["num_leds"], 
-        brightness=100,
+        brightness=255,
         delay=2000  # Base cycle time
     )
     

test/flicker/1.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+"""
+Flicker test 1: Red, delay=50ms, min brightness=50
+Runs forever
+Run with: mpremote run test/flicker/1.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Flicker Test 1: Red, delay=50ms, min brightness=50")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=50
+)
+
+# Configure test parameters
+p.n1 = 50   # Min brightness 50
+p.colors = [(255, 0, 0)]  # Red
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"Min brightness: {p.n1}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("fl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/flicker/2.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+"""
+Flicker test 2: Green, delay=100ms, min brightness=100
+Runs forever
+Run with: mpremote run test/flicker/2.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Flicker Test 2: Green, delay=100ms, min brightness=100")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=100
+)
+
+# Configure test parameters
+p.n1 = 100  # Min brightness 100
+p.colors = [(0, 255, 0)]  # Green
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"Min brightness: {p.n1}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("fl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/flicker/3.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+"""
+Flicker test 3: Blue, delay=200ms, min brightness=20
+Runs forever
+Run with: mpremote run test/flicker/3.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Flicker Test 3: Blue, delay=200ms, min brightness=20")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=200
+)
+
+# Configure test parameters
+p.n1 = 20   # Min brightness 20
+p.colors = [(0, 0, 255)]  # Blue
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"Min brightness: {p.n1}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("fl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/flicker/4.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+"""
+Flicker test 4: White, delay=80ms, min brightness=150
+Runs forever
+Run with: mpremote run test/flicker/4.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Flicker Test 4: White, delay=80ms, min brightness=150")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=80
+)
+
+# Configure test parameters
+p.n1 = 150  # Min brightness 150
+p.colors = [(255, 255, 255)]  # White
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"Min brightness: {p.n1}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("fl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/flicker/5.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+"""
+Flicker test 5: Yellow, delay=150ms, min brightness=30
+Runs forever
+Run with: mpremote run test/flicker/5.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Flicker Test 5: Yellow, delay=150ms, min brightness=30")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=150
+)
+
+# Configure test parameters
+p.n1 = 30   # Min brightness 30
+p.colors = [(255, 255, 0)]  # Yellow
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"Min brightness: {p.n1}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("fl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/flicker/6.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+"""
+Flicker test 6: Magenta, delay=60ms, min brightness=80
+Runs forever
+Run with: mpremote run test/flicker/6.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Flicker Test 6: Magenta, delay=60ms, min brightness=80")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=60
+)
+
+# Configure test parameters
+p.n1 = 80   # Min brightness 80
+p.colors = [(255, 0, 255)]  # Magenta
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"Min brightness: {p.n1}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("fl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/flicker/7.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+"""
+Flicker test 7: Cyan, delay=120ms, min brightness=5
+Runs forever
+Run with: mpremote run test/flicker/7.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Flicker Test 7: Cyan, delay=120ms, min brightness=5")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=120
+)
+
+# Configure test parameters
+p.n1 = 5    # Min brightness 5
+p.colors = [(0, 255, 255)]  # Cyan
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"Min brightness: {p.n1}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("fl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/flicker/8.py

@@ -0,0 +1,56 @@
+#!/usr/bin/env python3
+"""
+Flicker test 8: Orange, delay=40ms, min brightness=180
+Runs forever
+Run with: mpremote run test/flicker/8.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting Flicker Test 8: Orange, delay=40ms, min brightness=180")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=40
+)
+
+# Configure test parameters
+p.n1 = 180  # Min brightness 180
+p.colors = [(255, 128, 0)]  # Orange
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"Min brightness: {p.n1}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("fl")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/main.py

@@ -75,7 +75,7 @@ async def run_suite(uri: str):
                     i,
                     delay=cfg.get("delay"),
                     colors=cfg.get("colors"),
-                    brightness=cfg.get("brightness", 127),
+                    brightness=cfg.get("brightness", 255),
                     num_leds=cfg.get("num_leds"),
                     n1=cfg.get("n1"),
                     n2=cfg.get("n2"),

test/n_chase/1.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+N-chase test 1: Red, on=5, off=5, delay=100ms
+Runs forever
+Run with: mpremote run test/n_chase/1.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting N-Chase Test 1: Red, on=5, off=5, delay=100ms")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=100
+)
+
+# Configure test parameters
+p.n1 = 5    # On width 5
+p.n2 = 5    # Off width 5
+p.colors = [(255, 0, 0)]  # Red
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"On width: {p.n1}")
+print(f"Off width: {p.n2}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("nc")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/n_chase/2.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+N-chase test 2: Green, on=10, off=5, delay=150ms
+Runs forever
+Run with: mpremote run test/n_chase/2.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting N-Chase Test 2: Green, on=10, off=5, delay=150ms")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=150
+)
+
+# Configure test parameters
+p.n1 = 10   # On width 10
+p.n2 = 5    # Off width 5
+p.colors = [(0, 255, 0)]  # Green
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"On width: {p.n1}")
+print(f"Off width: {p.n2}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("nc")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/n_chase/3.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+N-chase test 3: Blue, on=3, off=10, delay=80ms
+Runs forever
+Run with: mpremote run test/n_chase/3.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting N-Chase Test 3: Blue, on=3, off=10, delay=80ms")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=80
+)
+
+# Configure test parameters
+p.n1 = 3    # On width 3
+p.n2 = 10   # Off width 10
+p.colors = [(0, 0, 255)]  # Blue
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"On width: {p.n1}")
+print(f"Off width: {p.n2}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("nc")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/n_chase/4.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+N-chase test 4: Yellow, on=7, off=7, delay=120ms
+Runs forever
+Run with: mpremote run test/n_chase/4.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting N-Chase Test 4: Yellow, on=7, off=7, delay=120ms")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=120
+)
+
+# Configure test parameters
+p.n1 = 7    # On width 7
+p.n2 = 7    # Off width 7
+p.colors = [(255, 255, 0)]  # Yellow
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"On width: {p.n1}")
+print(f"Off width: {p.n2}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("nc")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/n_chase/5.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+N-chase test 5: White, on=2, off=8, delay=200ms
+Runs forever
+Run with: mpremote run test/n_chase/5.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting N-Chase Test 5: White, on=2, off=8, delay=200ms")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=200
+)
+
+# Configure test parameters
+p.n1 = 2    # On width 2
+p.n2 = 8    # Off width 8
+p.colors = [(255, 255, 255)]  # White
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"On width: {p.n1}")
+print(f"Off width: {p.n2}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("nc")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/n_chase/6.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+N-chase test 6: Magenta, on=15, off=3, delay=60ms
+Runs forever
+Run with: mpremote run test/n_chase/6.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting N-Chase Test 6: Magenta, on=15, off=3, delay=60ms")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=60
+)
+
+# Configure test parameters
+p.n1 = 15   # On width 15
+p.n2 = 3    # Off width 3
+p.colors = [(255, 0, 255)]  # Magenta
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"On width: {p.n1}")
+print(f"Off width: {p.n2}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("nc")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/n_chase/7.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+N-chase test 7: Cyan, on=4, off=12, delay=180ms
+Runs forever
+Run with: mpremote run test/n_chase/7.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting N-Chase Test 7: Cyan, on=4, off=12, delay=180ms")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=180
+)
+
+# Configure test parameters
+p.n1 = 4    # On width 4
+p.n2 = 12   # Off width 12
+p.colors = [(0, 255, 255)]  # Cyan
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"On width: {p.n1}")
+print(f"Off width: {p.n2}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("nc")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/n_chase/8.py

@@ -0,0 +1,58 @@
+#!/usr/bin/env python3
+"""
+N-chase test 8: Orange, on=1, off=20, delay=250ms
+Runs forever
+Run with: mpremote run test/n_chase/8.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+print("Starting N-Chase Test 8: Orange, on=1, off=20, delay=250ms")
+print("Press Ctrl+C to stop")
+
+# Load settings
+settings = Settings()
+
+# Initialize patterns using settings
+p = patterns.Patterns(
+    pin=settings["led_pin"], 
+    num_leds=settings["num_leds"], 
+    brightness=255,
+    delay=250
+)
+
+# Configure test parameters
+p.n1 = 1    # On width 1
+p.n2 = 20   # Off width 20
+p.colors = [(255, 128, 0)]  # Orange
+
+print(f"LED Pin: {settings['led_pin']}")
+print(f"LEDs: {settings['num_leds']}")
+print(f"Brightness: {p.brightness}")
+print(f"Delay: {p.delay}ms")
+print(f"On width: {p.n1}")
+print(f"Off width: {p.n2}")
+print(f"Color: {p.colors[0]}")
+
+# Initialize watchdog timer
+wdt = WDT(timeout=10000)
+wdt.feed()
+
+# Start pattern
+p.select("nc")
+print("Pattern started. Running forever...")
+
+# Run forever
+try:
+    while True:
+        wdt.feed()
+        utime.sleep_ms(100)
+except KeyboardInterrupt:
+    print("\nStopping...")
+    p.run = False
+    p.off()
+    print("LEDs turned off")
+

test/rainbow.py

@@ -0,0 +1,117 @@
+#!/usr/bin/env python3
+"""
+Test script for rainbow pattern
+Run with: mpremote run test/rainbow.py
+"""
+
+import patterns
+import utime
+from settings import Settings
+from machine import WDT
+
+def run_test_case(p, test_name, duration_ms=5000):
+    """Run a test case for specified duration"""
+    print(f"\n--- {test_name} ---")
+    print(f"Parameters: n1={p.n1} nodes, delay={p.delay}ms cycle time, brightness={p.brightness}")
+    print(f"Running for {duration_ms//1000} seconds...")
+    
+    # Initialize watchdog timer
+    wdt = WDT(timeout=10000)
+    wdt.feed()
+    
+    # Start pattern
+    p.select("rb")
+    
+    # Run for specified duration
+    start_time = utime.ticks_ms()
+    while utime.ticks_diff(utime.ticks_ms(), start_time) < duration_ms:
+        wdt.feed()
+        utime.sleep_ms(100)
+    
+    # Stop pattern
+    p.run = False
+    print(f"{test_name} completed")
+    
+    # Brief pause between tests
+    utime.sleep_ms(500)
+
+def test_rainbow():
+    print("Testing rainbow pattern with multiple configurations...")
+    
+    # Load settings
+    settings = Settings()
+    
+    # Initialize patterns using settings
+    p = patterns.Patterns(
+        pin=settings["led_pin"], 
+        num_leds=settings["num_leds"], 
+        brightness=255,  # Full brightness
+        delay=1000  # Base cycle time
+    )
+    
+    print(f"LED Pin: {settings['led_pin']}")
+    print(f"LEDs: {settings['num_leds']}")
+    print(f"Base Brightness: {p.brightness}")
+    
+    # Test Case 1: Single node rainbow (full spectrum)
+    p.n1 = 1            # 1 node (full spectrum)
+    p.delay = 3000      # 3 second cycle
+    p.brightness = 255  # Full brightness
+    run_test_case(p, "Test 1: Single node (full spectrum)", 12000)
+    
+    # Test Case 2: Two node rainbow (red/green)
+    p.n1 = 2            # 2 nodes
+    p.delay = 2000      # 2 second cycle
+    p.brightness = 255  # Full brightness
+    run_test_case(p, "Test 2: Two nodes (red/green)", 10000)
+    
+    # Test Case 3: Three node rainbow (RGB)
+    p.n1 = 3            # 3 nodes
+    p.delay = 1500      # 1.5 second cycle
+    p.brightness = 255  # Full brightness
+    run_test_case(p, "Test 3: Three nodes (RGB)", 9000)
+    
+    # Test Case 4: Four node rainbow (RYGB)
+    p.n1 = 4            # 4 nodes
+    p.delay = 1000      # 1 second cycle
+    p.brightness = 255  # Full brightness
+    run_test_case(p, "Test 4: Four nodes (RYGB)", 8000)
+    
+    # Test Case 5: Six node rainbow (ROYGBP)
+    p.n1 = 6            # 6 nodes
+    p.delay = 800       # 0.8 second cycle
+    p.brightness = 255  # Full brightness
+    run_test_case(p, "Test 5: Six nodes (ROYGBP)", 8000)
+    
+    # Test Case 6: Eight node rainbow
+    p.n1 = 8            # 8 nodes
+    p.delay = 600       # 0.6 second cycle
+    p.brightness = 255  # Full brightness
+    run_test_case(p, "Test 6: Eight nodes", 6000)
+    
+    # Test Case 7: Twelve node rainbow (fine gradation)
+    p.n1 = 12           # 12 nodes
+    p.delay = 400       # 0.4 second cycle
+    p.brightness = 255  # Full brightness
+    run_test_case(p, "Test 7: Twelve nodes (fine gradation)", 6000)
+    
+    # Test Case 8: Many nodes, slow cycle
+    p.n1 = 20           # 20 nodes
+    p.delay = 2000      # 2 second cycle
+    p.brightness = 255  # Full brightness
+    run_test_case(p, "Test 8: Many nodes, slow cycle", 10000)
+    
+    # Test Case 9: One second cycle
+    p.n1 = 5            # 5 nodes
+    p.delay = 1000      # 1 second cycle
+    p.brightness = 255  # Full brightness
+    run_test_case(p, "Test 9: One second cycle (5 nodes)", 6000)
+    
+    print("\n=== All tests completed ===")
+    
+    # Turn off LEDs
+    p.off()
+    print("LEDs turned off")
+
+if __name__ == "__main__":
+    test_rainbow()

test/sine_brightness.py

@@ -46,7 +46,7 @@ def test_sine_brightness():
     p = patterns.Patterns(
         pin=settings["led_pin"], 
         num_leds=settings["num_leds"], 
-        brightness=51,  # 20% brightness
+        brightness=255,  # Full brightness
         delay=1000  # Base wavelength
     )
     
@@ -55,60 +55,60 @@ def test_sine_brightness():
     print(f"Base Brightness: {p.brightness}")
     
     # Test Case 1: Slow breathing
-    p.n1 = 10           # Min brightness 10
+    p.n1 = 50           # Min brightness 50
-    p.brightness = 40   # Max brightness 40
+    p.brightness = 255  # Max brightness 255
     p.delay = 3000      # 3 second cycle
     p.colors = [(255, 0, 0)]  # Red
-    run_test_case(p, "Test 1: Slow breathing (10-40 brightness)", 12000)
+    run_test_case(p, "Test 1: Slow breathing (50-255 brightness)", 12000)
     
     # Test Case 2: Fast pulsing
-    p.n1 = 5            # Min brightness 5
+    p.n1 = 100          # Min brightness 100
-    p.brightness = 51   # Max brightness 51
+    p.brightness = 255  # Max brightness 255
     p.delay = 500       # 0.5 second cycle
     p.colors = [(0, 255, 0)]  # Green
-    run_test_case(p, "Test 2: Fast pulsing (5-51 brightness)", 8000)
+    run_test_case(p, "Test 2: Fast pulsing (100-255 brightness)", 8000)
     
     # Test Case 3: Medium breathing
-    p.n1 = 15           # Min brightness 15
+    p.n1 = 80           # Min brightness 80
-    p.brightness = 45   # Max brightness 45
+    p.brightness = 255  # Max brightness 255
     p.delay = 1500      # 1.5 second cycle
     p.colors = [(0, 0, 255)]  # Blue
-    run_test_case(p, "Test 3: Medium breathing (15-45 brightness)", 10000)
+    run_test_case(p, "Test 3: Medium breathing (80-255 brightness)", 10000)
     
     # Test Case 4: Very slow breathing
-    p.n1 = 20           # Min brightness 20
+    p.n1 = 150          # Min brightness 150
-    p.brightness = 30   # Max brightness 30
+    p.brightness = 255  # Max brightness 255
     p.delay = 5000      # 5 second cycle
     p.colors = [(255, 255, 0)]  # Yellow
-    run_test_case(p, "Test 4: Very slow breathing (20-30 brightness)", 15000)
+    run_test_case(p, "Test 4: Very slow breathing (150-255 brightness)", 15000)
     
     # Test Case 5: Very fast pulsing
-    p.n1 = 0            # Min brightness 0
+    p.n1 = 50           # Min brightness 50
-    p.brightness = 51   # Max brightness 51
+    p.brightness = 255  # Max brightness 255
     p.delay = 200       # 0.2 second cycle
     p.colors = [(255, 0, 255)]  # Magenta
-    run_test_case(p, "Test 5: Very fast pulsing (0-51 brightness)", 6000)
+    run_test_case(p, "Test 5: Very fast pulsing (50-255 brightness)", 6000)
     
     # Test Case 6: Low range, slow cycle
-    p.n1 = 25           # Min brightness 25
+    p.n1 = 200          # Min brightness 200
-    p.brightness = 35   # Max brightness 35
+    p.brightness = 255  # Max brightness 255
     p.delay = 4000      # 4 second cycle
     p.colors = [(0, 255, 255)]  # Cyan
-    run_test_case(p, "Test 6: Low range, slow cycle (25-35 brightness)", 12000)
+    run_test_case(p, "Test 6: Low range, slow cycle (200-255 brightness)", 12000)
     
     # Test Case 7: High range, medium cycle
-    p.n1 = 5            # Min brightness 5
+    p.n1 = 100          # Min brightness 100
-    p.brightness = 51   # Max brightness 51
+    p.brightness = 255  # Max brightness 255
     p.delay = 1000      # 1 second cycle
     p.colors = [(255, 128, 0)]  # Orange
-    run_test_case(p, "Test 7: High range, medium cycle (5-51 brightness)", 8000)
+    run_test_case(p, "Test 7: High range, medium cycle (100-255 brightness)", 8000)
     
     # Test Case 8: Ultra fast strobe
-    p.n1 = 0            # Min brightness 0
+    p.n1 = 100          # Min brightness 100
-    p.brightness = 51   # Max brightness 51
+    p.brightness = 255  # Max brightness 255
     p.delay = 100       # 0.1 second cycle
     p.colors = [(128, 0, 255)]  # Purple
-    run_test_case(p, "Test 8: Ultra fast strobe (0-51 brightness)", 4000)
+    run_test_case(p, "Test 8: Ultra fast strobe (100-255 brightness)", 4000)
     
     print("\n=== All tests completed ===")