The module with an alcohol sensor (MQ-3), allows you to measure the concentration of ethanol in the air. The module has an analogue output and an output triggered by exceeding the threshold of sensitivity.

Module with an analog TEMT6000 light intensity sensor. The output voltage is linearly correlated with the intensity of the incident light. The module is supplied with the voltage from 3.3 to 5V

Module with the MQ3 analog alcohol sensor. It allows you to detect gas and build a simple breathalyzer. The module is powered by 5 V and has an analog output

Capacitive soil moisture sensor with analog output (Grove connector). The probe has a pointed tip, which allows it to be easily inserted into the ground. Cytron MAKER-SOIL-MOISTURE

STM8S 8-bit MCU, 32K Flash, 6K RAM, 1K EEPROM, LQFP32, RoHS

4-core cable, 20 cm long, terminated on both sides with a Grove plug. Compatible with the interface used in the M5Stack modules. M5Stack A034-B

High-quality black USB 2.0 extension cable. Lanberg CA-USBE-10CC-0018-BK

Designed to pair with the MyoWare Muscle Sensor; 10-segment bar graph shows the magnitude of the measured signal. The more muscle activation measured, the higher up the board the lit LEDs will go. DEV-13688

IPS 5" LCD display with touch panel. It is equipped with DSI interface for image display and I2C interface for touch screen. Resolution 800x480 pixels. Waveshare 5inch DSI LCD (B)

High efficiency solar battery charger with embedded MPPT, TSSOP8, STM, RoHS

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-0200-W

8-channel analog acquisition module with default current measurement mode (0–20 mA), designed for industrial applications requiring stable and precise data acquisition. Compatible with current sensors, it supports RS485 communication and the Modbus RTU standard, allowing easy integration with SCADA systems and PLC controllers. Galvanic isolation and noise immunity make it suitable for environments with high EMC requirements. Ideal for industrial process monitoring, environmental parameter measurement, and building automation.

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-0050-BK

High-quality cable equipped with a standard RS232 connector with a DB9 socket and an RJ45 connector. Provides the ability to connect devices with an RJ45 connector to a computer for debugging and communication via the serial port. Waveshare RS232-TO-RJ45-Console-Cable

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-0025-Y

Step-Up converter with adjustable output voltage from 5 to 40 V, input voltage from 3 to 35 V and a maximum current of 5 A

Angled male socket, wire-board type, for JST PH-2.0 wires, 6-pin, 2mm pitch, 100V, 2A. Set of 10 pieces

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-0025-R

The MR1 10 A thermal bimetal circuit breaker is an effective protection device for electrical circuits against overload. Using thermal bimetal technology, it automatically disconnects power when the rated current is exceeded and allows continued operation after cooling, without user intervention. It is suitable for both household and industrial devices, ensuring protection and reliable performance of power systems.