luksamuk/circuits

Code and schematics for circuit examples, scripts and projects

Circuits

Code and schematics for circuit examples, scripts and projects.

Most of these were made for the Raspberry Pi Pico W.

Relation of sketches

• RPi Pico W / MicroPython
  • Toggle external LED with button + web service (for monitoring)
  • RFID Card Reader
  • NeoPixel (WS2812) Blinking RGB LEDs
    • NeoPixel Blinking RGB LEDs, but with a push button, extra blinking configuration and web service
• RPi Pico W / Arduino
  • Built-in LED controller throught web service

Useful information

Some links and information I came across and documented here. Might be useful.

Resources

• Raspberry Pi Pico datasheets (pinout, Fritzing parts, etc)
• Raspberry Pi Pico cores for Arduino IDE (JSON link)
• Thonny download (for any MicroPython (.py, like normal Python) script)
• Arduino IDE download (for any Arduino (.ino) script)

Articles

• DroneBot Workshop: Pico W with the Arduino IDE

Note for Arduino IDE Users

If you want to add support on Arduino IDE, get the JSON link for the boards repository above, go to Raspberry Pi Pico/RP2040. Go to File > Preferences, paste the link on “Additional Boards Manager URLs”. Then you’ll want to go to Boards Manager and install “Raspberry Pi Pico/RP2040”.

This should make you able to write sketches and upload them with ease, plus monitor the serial port too.

License

All code here is distributed under the MIT License.