diff --git a/README.md b/README.md
index a35b97a..c311e17 100644
--- a/README.md
+++ b/README.md
@@ -8,9 +8,18 @@ https://pipenv.pypa.io/en/latest/installation.html
 
 ```pipenv sync ```
 
+## Install Micropython
+
+https://micropython.org/resources/firmware/ESP32_GENERIC_C3-20241129-v1.24.1.bin
+
+```
+pipenv run esptool.py --port PORTNAME erase_flash
+pipenv run esptool.py --port PORTNAME --baud 460800 write_flash 0 ESP32_GENERIC_C3-20241129-v1.24.1.bin
+```
+
 ## Upload libraries and src
 
-```pipenv run ./dev.py <PORT> lib src```
+```pipenv run ./dev.py PORTNAME lib src```
 
 ## Upload src, reset and follow