Raspberry Pi Pico

Name: Raspberry Pi Pico
Brand: Raspberry Pi
SKU: raspberry-pi-pico

Raspberry Pi · raspberry-pi-pico

Identifier

raspberry-pi-pico

Raspberry Pi Pico (RP2040) microcontroller board

Pinout

Pin	Position	Type	Function	Voltage
VBUS	pin 40	power	USB 5 V input rail	5 V
VSYS	pin 39	power input	Main system supply input	1.8-5.5 V
3V3(OUT)	pin 36	power	Regulated 3.3 V output for low-current modules	3.3 V
GND	multiple pins	ground	Common ground reference
GP0, GP1	pins 1-2	digital / UART0	General GPIO, commonly UART0 TX/RX	3.3 V logic
GP4, GP5	pins 6-7	digital / I2C0	General GPIO, common I2C0 SDA/SCL pair	3.3 V logic
GP6-GP9	pins 9-12	digital / SPI0	General GPIO, common SPI0 RX, CSn, SCK, TX group	3.3 V logic
GP16-GP19	pins 21-25	digital / SPI0	Alternate common SPI0 group	3.3 V logic
GP26 / ADC0	pin 31	analog input	ADC-capable GPIO	0-3.3 V
GP27 / ADC1	pin 32	analog input	ADC-capable GPIO	0-3.3 V
GP28 / ADC2	pin 34	analog input	ADC-capable GPIO	0-3.3 V
RUN	pin 30	control	Reset/run control, pull low to reset

MCUs and boards

8 other options

Compare parts

ESP32, Arduino Uno, Raspberry Pi Pico, and compatible add-on boards for running builds.

ESP32 DevKit v1 visual preview
ESP32 DevKit v1
Core supported ESP32 development board for Wi-Fi/Bluetooth builds. Uses 3.3 V GPIO and ESP32 board-core pin mapping.
Arduino Uno visual preview
Arduino Uno
Core supported Arduino beginner board with Uno shield headers and 5 V GPIO assumptions. Common for entry-level wiring guides and shield examples.
Adafruit Feather nRF52840 Express visual preview
Adafruit Feather nRF52840 Express
Standalone Adafruit Feather BLE development board based on the nRF52840 and ARM Cortex-M4F. Not a Raspberry Pi or Arduino MKR accessory.
€27.21
Pan-Tilt HAT kit visual preview
Pan-Tilt HAT kit
Raspberry Pi HAT kit for pan/tilt servo control and LED or NeoPixel-style outputs. Related to Pi add-ons, not a microcontroller board replacement.
€44.76
Mini Black HAT Hack3r visual preview
Mini Black HAT Hack3r
Raspberry Pi HAT debugging and access board that exposes GPIO while using a HAT. Useful for prototyping, not a controller board or pan/tilt substitute.
€15.72
MicroSD Card Adapter for Raspberry Pi B visual preview
MicroSD Card Adapter for Raspberry Pi B
Low-profile MicroSD adapter for Raspberry Pi B. Storage accessory only, not compute, control, cooling, or communications hardware.
$3.90
Raspberry Pi Ultimate Cooling Dual Fan visual preview
Raspberry Pi Ultimate Cooling Dual Fan
Raspberry Pi cooling fan and heatsink kit. Thermal accessory only, not a board, shield, storage adapter, or controller.
$12.95
ARDUINO MKR 485 SHIELD visual preview
ARDUINO MKR 485 SHIELD
Arduino MKR shield that adds RS-485 serial connectivity for industrial or legacy systems. Needs a compatible MKR host board.
$33.80

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