Gravity: Arduino Shield - Arduino Shield for Raspberry Pi B+/2B/3B/3B+

Module with a capacitive fingerprint sensor for the Raspberry Pi. It communicates via the UART or USB interface. SB Components 21253

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

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

Overlay compatible with Raspberry Pi Zero, Zero W, Zero WH, 1A+, 3A+, 3B, 3B+, 4B. Includes LEDs, buttons, USB-UART converter (USB connector) and buzzer. Cytron Maker pHAT

PiRack Expansion board for Raspberry Pi, PIFACE, RoHS

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.

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

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

A module dedicated to Raspberry Pi power management. It has a built-in RP2040 microcontroller that controls the operation of the device. Waveshare Power Management HAT (B) (EU)

HAT expansion module with SATA interface designed for Raspberry Pi 4 model B. It allows you to connect to a minicomputer mass storage in the form of 2.5" HDDs and SSDs with SATA interface

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

PCIe FFC adapter Waveshare (version C) for Raspberry Pi 5 enables the expansion of Pi 5-based systems with full-size PCIe devices. Thanks to compatibility with multiple PCIe standards and the option to connect external 12 V power, it offers a flexible solution for advanced projects requiring integration of expansion cards. Ideal for building custom routers, NAS systems, industrial controllers, and test setups.

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

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

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

PCIe to M.2 adapter that allows you to connect M.2 NVMe SSD drives to Raspberry Pi 5 minicomputers. It works with M.2 SSD drives of sizes 2230/2242 and connects to the minicomputer via a 16-pin PCIe ribbon. Waveshare PCIe TO M.2 HAT+