DFRobot Gravity - Module with 5 A relay

Small development kit with ATmega32u4 microcontroller. The board has 6 power, 6 analog and 17 digital pins, which makes it have similar capabilities to the Arduino UNO. Compatible with Arduino. Adafruit 3675

Module with a black and white OLED display 1.3" with a resolution of 128x64 pixels. Designed for M5Stack sets. It communicates via the I2C interface. M5Stack U119

AVR PDI adapter from standard 2.54mm 20 pin connector to 2.54mm 6 pin, 1.27mm 6 pin or 2.54mm 10 pin AVR PDI connector. Segger AVR PDI Adapter (8.06.26)

Ethernet MQTT communication module designed for M5Stack sets. It communicates via the UART interface using AT commands. M5Stack U129

MCU module combining Wi-Fi and Bluetooth technologies (BR/EDR + BLE). Designed for a wide variety of IoT applications, from sensor networks to more demanding tasks such as voice encoding, music streaming, and MP3 decoding. Espressif ESP32-WROOM-32D 32MBit

An expansion board with digital outputs (for industrial applications) designed to work with the STM32 Nucleo kits. The module is based on a single high-side switch IPS160HF. STMicroelectronics X-NUCLEO-OUT08A1

An adapter dedicated to programming STM32 microcontrollers in QFP100 chassis. It has a 20-pin JTAG/SWD connector and/or a 4-pin USART1 interface for programming and testing. Waveshare STM32-QFP100

The X-NUCLEO-IHM16M1 motor driver expansion board is based on the STSPIN830 monolithic driver for three-phase brushless motors. It represents an affordable, easy-to-use solution for driving brushless motors in your STM32 Nucleo project, implementing single and three-shunt current sensing

Heart rate monitor module based on the popular MAX30101 chip. The board is equipped with connectors compliant with the Qwiic standard. SparkFun SEN-16474

Module with a 433 MHz radio receiver for M5Stack sets. Based on the SYN531R chip, it has a built-in PCB antenna. M5Stack U113

Compact development kit from the M5Stick series equipped with ESP32 Pico and display and MLX90640 matrix. It will work well in projects related to IoT or as a STEM educational tool, e.g. as a small thermal imaging camera. M5 Stack K126

A comprehensive development base, ideal for IoT projects. It offers a DC-DC circuit converting voltage from 9 from 24 V to 5 V, Grove expansion ports and an area with prototype holes with a 2.54 mm pitch. M5Stack K026-B

Module with replaceable LED diodes in 4 colors: red, green, blue and white. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104020228

Board with digital outputs designed to work with STM32 Nucleo. It is based on the IPS1025H-32 single high-side switch circuit. STMicroelectronics X-NUCLEO-OUT06A1

Expansion board with LCD TFT 2.2" display for STM32 Nucleo-144 sets. Equipped with SPI NOR Flash 64Mbit memory for storing images and a joystick for GUI navigation. STMicroelectronics X-NUCLEO-GFX02Z1

Spectacle Motion Kit is a set of elements for various types of visual effects, min with the help of servos, in the set there are all the elements necessary to start the adventure with Spectacle tiles. SparkFun KIT-14171