# Raspberry Pi Pico and Other RP2040 Boards

## Boards with 40P

### Raspberry Pi Pico

![Source: https://www.raspberrypi.com/documentation/microcontrollers/raspberry-pi-pico.html
](/files/z0XfiByMXlnc9cp3yCXx)

* OP Controls the on-board SMPS Power Save pin: GP23
* IP VBUS sense - high if VBUS is present, else low: GP24
* LED: GP25
* 26 GPIO pins: GP0 - GP22 (Digital), GP 26 - 28 (Analog)

### WeAct Studio RP2040 Pico

![Source: https://github.com/WeActTC/WeActStudio.RP2040CoreBoard](/files/Aks9typUL4nnmrTqBcvl)

* Same GPIO: GP0 - GP22
* Extra exposed pin: GP24, GP29
* User Key: GP23
* LED: GP25

### VCC-GND Studio YD-RP2040

![Source: https://vcc-gnd.com/](/files/EaxWtUKIH12BBQYWHLNH)

* Same GPIO: GP0 - GP22, GP26 - GP28
* Extra exposed pin: GP23 (Used in RGB LED), GP29
* WS2812 RGB LED: GP23
* USER KEY: GP24
* LED: GP25

### WaveShare RP2040-Plus

![Source: https://www.waveshare.com/rp2040-plus.htm](/files/17Er6JVDq7anc8a157MA)

* With a battery connector

## Pro Micro Compatible

* Adafruit KB2040
* SparkFun Pro Micro - RP2040 - DEV-18288
* <https://github.com/joshajohnson/sea-picro>
* <https://github.com/plut0nium/0xB2>

Other boards can be found at <https://forums.raspberrypi.com/viewforum.php?f=147&sid=08057f6df74961143c3af132f24eafc3>


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