Module with a PIR motion sensor. It can detect movement up to 5 meters with a detection angle of 120 degrees

Extension module dedicated to matrix displays with HUB75 interface. Designed for minicomputers Raspberry Pi. Adafruit 3211

Module with a 12 V relay and a timer. It enables the implementation of delayed switching on or off of the circuit with the possibility of time adjustment

Universal loudspeaker with a power of 20 W and a resistance of 4 Ω. It has a diameter of 105 mm

The SUNON AC fan is a reliable solution for demanding industrial applications where effective and lasting temperature control is needed. It provides high performance while maintaining relatively low noise levels, making it an ideal choice for many applications. Sunon A2175HBT.TC.GN

The HC-05 signal lamp is an LED device powered by 12 V, emitting intense green strobe light at a frequency of approximately 500 flashes per minute. It is commonly used in gate automation and alarm systems, providing high visibility and safety.

1.8-meter USB 2.0 cable that allows you to connect devices with USB A connectors. Often used as a USB extension cable for power and data transmission between devices. Akyga AK-USB-07

Ethernet network module with W5500 chip. Supports up to 8 independent sockets simultaneously

A speaker module with a power amplifier designed for Crowtail-based electronics projects. It allows you to generate tones, melodies, and sound effects using microcontrollers and PWM outputs. A built-in potentiometer allows for convenient volume adjustment, and a compatible Crowtail connector ensures quick, solderless connection. Elecrow CT009440S

Direct current motor driver (DC) with a working voltage from 5 to 30 V and a maximum continuous current of 30 A. It can be controlled by a PWM signal or by means of built-in buttons. Cytron MD30C

Lanberg Cat. 6A patch cord with Fluke Passed certification guarantees the highest quality and reliability, enabling optimal network connection compatible with various network devices in any environment. Lanberg PCF6A-10CC-0200-S

MP3 panel for installation in the audio device. It allows you to play files in MP3 format from a USB memory or a microSD card. It has a built-in 3.5mm Jack connector with an audio output

Male terminal block, angled, 9-pin. Pitch 3.81mm. Height 7mm. 15EDGRC. Set of 5 pieces

USB - RS232 adapter equipped with a USB type A connector and an RS232 connector in the DB9 male standard. It uses the original FTDI FT232RL chip, which guarantees a reliable connection between a variety of devices. Waveshare USB-TO-RS232-Male-Cable

Finder 40.51.9.012.000 is a miniature SPDT relay, powered by 12 V DC, designed for switching electrical circuits. It handles current up to 10 A at 250 V AC, making it ideal for automation and industrial applications.

Kinetis L Series Cortex-M0+, 32bit MCU, 128kB Flash, LQFP80, Freescale, RoHS

32-bit STM32L1 microcontroller with ARM Cortex-M3 core, 128kB Flash memory, 32kB RAM memory, 32MHz, 48-LQFP housing

MCS51, 50MHz, 32KB Flash, 12-Bit ADC, 32LQFP, Silicon Laboratories, RoHS

A 12MP camera with a USB 2.0 interface. Equipped with a sensor with a 110° wide-angle lens and a microphone. ArduCAM B0433