Module with SHT35 temperature and humidity sensor. The board is equipped with a Grove connector and communicates via I2C. Seeed Studio 101020592

A set of necessary tools needed to perform vehicle diagnostics. It consists of a CAN Bus module, an OBD II connector and the necessary wires. Seeed Studio 114991438

The Step-Up/Step-DownS7V8A Buck Voltage Regulator module with adjustable output voltage in range of 2.5-8V, input voltage range of 2.7-11.8V and a maximum output current of 0.5-1A. Pololu 2118

Module with 2 relays SRD-05VDC-SL-C with a load up to 10 A. The board is equipped with a Grove connector and is controlled by a digital signal. Seeed Studio 103020132

Universal module supervised by the website, which can control both DC circuits as well as powered from 230 V mains. The states of digital inputs, relays and control buttons are presented on the website. AVTMOD05

Module with a button and yellow LED backlight. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 111020045

Transceiver module equipped with SoC ESP8285 IoT enabling communication with WiFi networks. The board is equipped with a Grove connector and communicates via the UART interface. Seeed Studio 113020011

Module with LSM6DS3 sensor that combines a 3-axis accelerometer and a 3-axis gyroscope. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 105020012

Gravity module with a fingerprint reader (capacitive sensor). It uses an efficient processor and the IDfinger6.0 algorithm. It ensures quick identification and stability of operation, communicates via the I2C interface. DFRobot SEN0359

Module with a pulse sensor (heart rate). The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 103020024

Module with MLX90614 temperature sensor with a measurement accuracy of 0.2°C and a viewing angle of 35°. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020895

LED diode 10LED two-colored - bargraph, ultra-10mcd (4mA) - max: 40mcd (20mA), ultragreen 10mcd 4mA) - max: 40mcd (20mA)

Compact 9DOF IMU sensor with accelerometer, gyroscope and magnetometer, supporting advanced data fusion with Arm Cortex M0 processor and CEVA SH-2 software, offering I²C, SPI and UART-RVC interfaces and a wide range of functions for precise motion and orientation analysis. Adafruit 4754

Wio development kit equipped with LTE 4G communication and a GNSS satellite navigation module. Seeed Studio 102991022

DRV8825 Stepper Motor Driver Carrier is a DRV8825 stepper motor driver that allows you to supply a bipolar current of up to 1.5 A per phase, without using a heat sink. The system can be supplied with voltage up to 45V, in the set there is a heat sink. Polol 2133

2.1-channel 40-watt high-efficiency digital audio system Sound Terminal, PowerSSO-36, STM, RoHS

A small self-assembly module that is used to learn numbers in binary code. It allows you to get acquainted with the bit representation of numbers by having fun. SparkFun KIT-12037