PiFinger - module with a fingerprint reader for Raspberry Pi

MATRIX Creator is an extension for the Raspberry Pi computer. It has Atmel ATSAM3S2C Cortex microcontroller and programmable FPGA. The board also has communication modules: Zigbee, Z-Wave or NFC. The peripherals are min. pressure sensor with altimeter, 35 RGBW diodes, 8 microphones and many more. MATRIX.C1.EU

A universal HAT expansion module designed to work with Raspberry Pi minicomputers. It is equipped with a motor controller, audio amplifier, buttons and diodes, and a Qwiic/Stemma QT connector. Pimoroni PIM672

GertDuino is an Arduino and Arduino Uno compatible GPIO expansion board for use with the Raspberry Pi by Gert van Loo.

Adafruit 2340

HAT module designed to connect e-Paper displays and Raspberry Pi minicomputers. Pimoroni PIM608

ZYMKEY 4i is a hardware security module designed for Rasbperry Pi. Supports encryption of system files on the memory card, allows for safe storage and generation of security keys.

Module with barcode and QR scanner designed for Raspberry Pi. It allows you to read one-dimensional and two-dimensional codes using the intelligent image recognition algorithm. SB Components 22595

Expansion Shield X200 is a most cost-effective shield which could apply to Raspberry Pi Model B+ and Raspberry Pi 2 Model B. It integrates a lot of very useful functions such as RTC real time clock; audio input and output; VGA output; USB hub; WIFI; 8-way GPIO; DFR0357

Power management module with RTC clock designed for Raspberry Pi. Allows power to be cut off to the minicomputer and scripting of on/off sequences. Dedicated for use with a 3.7V LiPo battery pack. Adafruit 5705

Arduino shield designed to work with the Raspberry Pi minicomputer. It is possible to combine the capabilities of the minicomputer and the Arduino board in one device. DFRobot DFR0327

Extension in the form of a HAT overlay with a DVB-T decoder designed for Raspberry Pi. Thanks to the module, it is possible to receive digital terrestrial television broadcast in the DVB-T and DVB-T2 standard. Raspberry Pi TV-uHAT

Adapter enabling easy and quick connection of expansion modules compatible with the Modular DuoNect to selected Raspberry Pi platforms (with a 40-pin connector). Modally, MOD-79

TFT LCD driver with DPI interface dedicated to Raspberry Pi. It allows you to operate resistive touch panels. Adafruit 2453

The module with 6 capacitive touch buttons and LED diodes, designed to work with the Raspberry Pi. The buttons are connected to the minicomputer via the CAP1166 controller, which communicates via the I2C interface. Pimoroni PIM272

Modular USB and HDMI expander dedicated to the Raspberry Pi Zero and Zero 2W. It consists of three parts and has contact holes for easy integration with other POD modules. Waveshare Zero POD HDMI USB Hub Module

Adapter enabling easy and quick connection of expansion modules compatible with the Modular DuoNect to selected Raspberry Pi platforms (with a 40-pin connector). MOD 80