Category: STARTER KITS, PROGRAMMERS, MODULES

K-Type Thermocouple Module

The module with 4 relays is designed for the M5Stack sets. It allows you to control devices with an operating voltage of up to 250 V AC and a current of up to 10 A or a voltage of 28 V DC and a current of 10 A. M5Stack U097

Arduino Breakout for LinkIt Smart 7688 Duo is the base board for Seeed Studio IoT modules. The board allows you to easily use the interfaces of the LinkIt Smart 7688 Duo module, is equipped with Ethernet socket, USB socket and Grove standard connectors. Seeed Studio 103030033

ESP32-S2-DevKitC-1-N8R2 is an evaluation board designed for developing IoT applications using 2.4 GHz Wi-Fi. It features a high-performance microcontroller, large Flash and PSRAM memory, and a wide range of communication interfaces. With an integrated antenna, micro USB connector, and full access to GPIOs, it serves as a versatile tool for embedded system designers, automation engineers, and electronics enthusiasts.

A 24-channel input/output port expander module controlled by an I2C interface. It was based on the CH423 chip and equipped with a Gravity connector. DFRobot DFR0979

At the Feather M0\'s heart is an ATSAMD21G18 ARM Cortex M0 processor, clocked at 48 MHz and at 3.3V logic, the same one used in the new Arduino Zero. This chip has a whopping 256K of FLASH (8x more than the Atmega328 or 32u4) and 32K of RAM (16x as much)! This chip comes with built in USB so it has USB-to-Serial program & debug capability built in with no need for an FTDI-like chip. Adafruit 3179

Module with 3-axis accelerometer and ISM330DHCX gyroscope. Equipped with a Qwiic connector, it communicates via the I2C or SPI interface. SparkFun SEN-19764

Gravity: The high temperature sensor is a sensor based on the PT100 probe and adapted to very high temperatures (30-350 ° C). The module is powered by 3.3 ... 5.5V voltage. DFRobot SEN0198

Module with an analog AC current sensor in a set with a probe for non-contact measurement of alternating current with a current of up to 20 A. DFRobot SEN0211

DC Micro motor module with metal gear with a gear ratio of 50:1. The motor is connected to the board containing the driver. DFRobot DFR0429

PmodENC - Rotary encoder

ESP32‑S3‑MatrixZ is a versatile platform for interactive projects, LED visualizations, and motion-responsive IoT applications. With a built-in LED matrix, motion sensor, and wireless connectivity, it serves both as an educational tool and a prototyping base for smart home visual devices, games, or information systems.

Expansion board for WRTnode computer with 4 USB ports and 100Mb Ethernet interface. Shield has connectors with SPI, UART, I2C interfaces. DFRobot DFR0352

Development board with STM32H725AE microcontroller dedicated to applications combining image processing with artificial intelligence. It comes with a color LCD display with touch panel and a 2 MP camera with OV2640 sensor. Seeed Studio 110991524

Cap for use with shallow Feather series, with radio module RFM95W 900MHz. It offers a range of up to 2 kilometers (the range can be increased by using an external antenna). It has a SPI interface. Adafruit 3231

The Wio Helium Monitor is a plug-and-play LongFi hotspot monitor for the Helium network. It allows you to determine whether a device is connected to the local area network (LAN) and whether it has access to the Internet. With Grove-Wio-E5 and an activated Watchium Silver/Gold subscription, you can also check that LoRaWAN communication with the hotspot (including Witness) is working correctly. Seeed Studio 114992990

Power module designed to work with LilyPad boards. It is equipped with a switch and a CR2032 battery socket. SparkFun DEV-13883

Heart rate measurement module compatible with Arduino and Raspberry Pi (Gravity: Heart Rate Monitor Sensor For Arduino). It uses PPG technique, which in a simple and cheap way is able to measure the changing volume of blood. DFRobot SEN0203

ESP32-H2-DevKitM-1 is an advanced development board designed for building IoT devices communicating via Zigbee, Thread, Matter, and Bluetooth LE protocols. Thanks to its energy-efficient RISC-V microcontroller, integrated antenna, wide range of peripheral interfaces, and easy access to GPIO pins, the board is an excellent choice for smart home projects, distributed sensors, and battery-powered devices.