Stuff

micro/button.py

@@ -0,0 +1,20 @@
+from machine import Pin, UART
+from time import sleep_ms
+import os
+
+
+def button_irq(pin):
+    
+    print("pressed")
+        
+
+#button = Pin(5, Pin.IN, Pin.PULL_UP)
+#button.irq(trigger=Pin.IRQ_FALLING, handler=button_irq)
+
+os.dupterm(None, 1)
+uart = UART(0, baudrate=9600)
+
+while True:
+    if uart.any():
+        u = uart.read()
+        uart.write(u)