WSH Serial Expansion HAT

Universal GPIO expansion board compatible with Raspberry Pi 4/3/2 Model B and Model A with assembly kit required to mount the board to the Raspberry Pi minicomputer.

Expansion module designed to work with a portable computer built into the Raspberry Pi 400 keyboard. There are two 40-pin connectors on the board in a vertical position. SB Components 21307

Expansion module designed to work with a portable computer built into the Raspberry Pi 400 keyboard. The board has a 40-pin connector in a vertical position. SB Components 21239

The DFRobot IO Expansion HAT module provides additional digital, analog, I2C, PWM, UART and SPI outputs. Thanks to its small size, it fits perfectly with Raspberry Pi Zero and Zero W. DFRobot DFR0604

Starter kit with Qwiic modules designed to work with the Raspberry Pi. The set consists of an overlay for Raspberry Pi with a standard 40-pin connector and four Qwiic connectors, OLED display, VCNL4040 distance sensor and environmental sensors. SparkFun KIT-16841

Raspberry Pi Expansion Board, Supports Arduino XBee. Waveshare ARPI600

Module of the 8-channel I2C expander based on the TCA9548A system. It enables communication with many I2C devices that have the same address. Pimoroni 8086-006

The expansion module is designed to work with the Raspberry Pi 400. The board has a 40-pin connector placed in a vertical position and a connector for RPI 400 at an angle of 45°. Adafruit 4862

DEV-14459

Shield with Qwiic connectors designed for Raspberry Pi minicomputers. It allows you to easily connect the minicomputer with the Qwiic sensor system. SparkFun DEV-15945

Pmod HAT Adapter allows you to attach Pmod extensions to the Raspberry Pi computer. The overlay contains 3 Pmod ports and also allows access to the 40-pin PC expansion connector. Digilent 410-366

The expansion module is designed to work with a portable computer built into the Raspberry Pi 400 keyboard. The board has two 40-pin connectors placed in a vertical position and a connector for RPI 400 at an angle of 45 °. Waveshare PI400-GPIO-ADAPTER-C

A set of accessories for connecting the Raspberry Pi minicomputer to the Qwiic ecosystem. Includes 16x2 LCD display module, IMU 9DOF module, SHIM board and Qwiic cables. SparkFun KIT-16987

A mini module with a Qwiic connector designed for Raspberry Pi minicomputers. Qwiic SHIM uses a unique connector that snaps into the GPIO connector for a secure, solder-free connection. SparkFun DEV-15794

KAmodRPi400-ADP is a board designed for a Raspberry Pi 400 computer that allows you to conveniently connect modules designed for older versions of the Raspberry. Moreover, it allows to connect modules equipped with Pmod and Kamami I2C connectors.