Badusb - virtual keyboard module with ATmega32U4 microcontroller

Arduino educational kit. The kit includes the Maker UNO board and several popular components and sensors that allow you to start playing with Arduino. Cytron Maker UNO Edu Kit

Set of 16 modules with sensors. It can be used with popular development boards including Arduino, STM32 and Raspberry Pi

A set of stickers with a description of the pins dedicated to the Maker UNO plates. Cytron MAKER-UNO-STICKER

A miniature board with dimensions of 20x22 mm with an ATmega32U4 microcontroller. Compatible with Arduino Leonardo. DFRobot DFR0816

Development board with SAMD21G18 microcontroller. It offers operating frequency up to 48 MHz, 256kB FLASH memory and 32kB SRAM.

Base board for Arduino Nano with connectors for wireless communication modules

The board is equipped with ATSAMD21 microcontroller with ARM Cortex-M0 core. It has connectors and dimensions compatible with the Arduino Uno Rev3. HW-819

Extension module for building a 3D printer or CNC machine. Designed to work with Arduino Mega and A4988 stepper motor drivers

Development board equipped with RP2040 microcontroller, RGB LED diodes, buzzer and Qwiic/STEMMA QT connectors. Pin spacing compatible with Arduino Nano. Cytron MAKER-NANO-RP2040

Development board with ATmega4809 microcontroller and Microchip ECC608 cryptographic chip. It is equipped with 6 analog input pins, 14 digital inputs/outputs (5 as PWM output) and Grove ports. Seeed Studio 102010288

A module with a microSD card slot for Arduino. Equipped with two Grove connectors with I2C and UART for connecting additional sensors. Seeed Studio 103030005

The module with 4 relays is designed to work with Arduino. It allows you to control devices with operating parameters up to 250VAC/7A or 30VDC/10A. Seeed Studio 103030009

Ethernet network module with W5500 chip. It communicates via the SPI interface, it has a built-in TCP/IP stack. There are two Grove connectors with I2C and UART on the board. Seeed Studio 103030021

CAN module based on MCP2551 and MCP2515 systems with an OBD-II compatible connector. It uses the I2C or UART bus (Grove connectors) for communication. Seeed Studio 103030215

A set of 40 modules with Grove connectors for Arduino. It includes a package of the most popular sensors, such as light, sound, touch sensors, distance sensor and accelerometer, as well as LED modules and buttons. Seeed Studio 110020230

A set of Grove modules dedicated to Arduino boards. It is an excellent addition to typical starter kits and will work well as an extension of previously created projects. Seeed Studio 110020328