STEMMA QT PiCowbell Proto - prototype board for Raspberry Pi Pico

8-channel module with relays designed to work with the Raspberry Pi Pico. Has built-in power isolation. Perfect for industrial applications. Waveshare Pico-Relay-B

The KamodRPI Pico Safe Relay is an add-on board for Raspberry Pi Pico featuring four SPDT relays with galvanic isolation, optoisolated digital inputs, and LEDs indicating input and output states. The module is ideal for applications in building automation, robotics, and education, powered via micro USB or USB-C with automatic source selection.

2-channel module with relays designed to work with the Raspberry Pi Pico. It can switch signals up to 250 V AC and 7 A or 30 V DC and 10 A. SB Components 21284

Module with environmental sensors for Raspberry Pi Pico. It allows you to measure temperature, humidity, air quality pressure and color detection. SB Components 22366

Programmable buzzer controller with six buttons, designed to work with Raspberry Pi Pico W and offering pinouts for many pins. It is ideal as a remote control for the Kitronik Autonomous Robotics (Buggy) platform, and thanks to its compact size and lack of a display, it is a cost-effective solution for controlling robots and vehicles in DIY projects. Kitronik 5353

Monochrome VGA camera module with HM0360 sensor working with Raspberry Pi Pico. It uses 1 bit video interface and I2C to configure the registers. ArduCAM B0319

A data logging module dedicated to the Raspberry Pi Pico. It features an RTC clock, Micro SD slot and STEMMA QT connector. Adafruit 5703

Universal module dedicated to e-Paper displays. It is equipped with connectors compatible with the Raspberry Pi Pico. It allows you to connect a display through one of the two FPC sockets. SB Components 26241

A motor controller for the Raspberry Pi Pico, capable of supporting two DC motors or one stepper motor and connecting up to eight servos. Each motor channel offers up to 1 A of current, and built-in overload protection protects the system. The board features additional GPIO pins, analog inputs, and 3V and GND connectors for project expansion. Kitronik 5348

Module with a 2-channel driver for DC motors L293D designed to work with the Raspberry Pi Pico. It can work with a voltage from 6 to 12 V and a current of up to 600 mA. SB Components 21468

Module with environmental sensors designed for Raspberry Pi Pico. It allows you to measure temperature, humidity, pressure, illuminance, detection of VOC, IR and UV radiation and orientation. Waveshare Pico-Environment-Sensor

Prototype board designed to work with the Raspberry Pi Pico. It is equipped with 120 holes with a 2.54 mm pitch and allows you to build your own circuits and connections, while maintaining compact dimensions. Pimoroni PIM554

Shield with two relays for Raspberry Pi Pico, provides control of devices up to 250 VAC/3 A or 30 VDC/3 A, equipped with LEDs indicating the status of the relays and opto-isolation, ideal for home automation and other DIY projects

Audio module with speakers designed to work with the Raspberry Pi Pico. Waveshare Pico-Audio

A compact board for the Raspberry Pi Pico that allows you to control two DC motors with full direction control or one stepper motor in half-step mode. Based on the DRV8833 chip, it features built-in short-circuit, overcurrent, and thermal protection, ensuring safe and stable operation. The board offers additional GPIO connectors, power pins, and a built-in power switch and status LED. Kitronik 5331

4-channel module with relays designed to work with the Raspberry Pi Pico. It can switch signals up to 250 V AC and 7 A or 30 V DC and 10 A. SB Components 21178