Module with a 1.28" round colour IPS LCD display with a resolution of 240x240 pixels. Equipped with a touch panel. Communication is via SPI (display operation) and I2C (touch panel) interfaces. Waveshare 1.28inch Touch LCD

NRF24L01 module with UART serial interface. It has a built-in antenna and a microcontroller that acts as a converter. It allows the design and testing of 2.4 GHz radio communication via a serial interface

The Lanberg USB-C to USB-A 2.0 cable, 1.8 meters in length, supports Quick Charge 3.0 technology, enabling efficient charging of compatible devices. With a data transfer speed of up to 480 Mb/s and a durable construction with gold-plated connectors, it ensures long-lasting reliability and stable performance for everyday use. CA-USBO-20CU-0018-BK

An efficient step-down converter that reduces the input voltage to 5 V at a maximum current of 100 mA, offering high efficiency due to low quiescent current (<20 μA). It supports input voltage from 5 V to 65 V, has a Power Good (PGOOD) function, an EN input for system shutdown, and short circuit and overheat protection, making it a reliable and energy-efficient solution. Pololu 5373

Camera with a resolution of 2 MPx with a USB interface. Equipped with a CMOS IMX291 sensor with an ultra-wide lens with a viewing angle of 160°, a microphone and a case. ArduCAM UB020201

The ESP32 WiFi and Bluetooth module has a dual-core 32-bit MCU that integrates WiFi HT40 and Bluetooth / BLE 4.2 technology. Designed for mobile devices and Internet of Things (IoT) applications. DFRobot TEL0111

Communication module with the SIM800C system designed for Raspberry Pi minicomputers. Adds support for GSM/GPRS networks. Waveshare SIM800C GSM/GPRS HAT

Audio amplifier module with three output channels. It can be powered with the voltage from 12 to 18 V and has two outputs with a power of 10 W (left and right) and one with a power of 20 W (bass)

The control platform equipped with servos allows you to control the position of the camera in two dimensions. It has a built-in driver and light sensor. Waveshare Pan-Tilt HAT

The Double Eye LCD 0.71-inch module Waveshare 29381 with two displays, each with a resolution of 160×160 and an SPI interface, offers a compact solution for projects with limited space and high visual demands. Featuring full-color IPS panels, compatibility with microcontrollers, and included convex lenses, the module is ideal for creative applications such as user interfaces, wearable gadgets, or interactive robots.

Finder 62.23.9.012.0300 is an industrial electromagnetic relay of the 3PST-NO type, operating at a coil voltage of 12V DC, capable of switching currents up to 16A at 250VAC on each of its three contacts. Its robust design ensures reliable operation in harsh industrial environments, and its compact dimensions facilitate integration in switchboards and control panels.

Module with a 12-channel capacitive touch sensor MPR121. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 101020872

Module with temperature and humidity sensor DHT11. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 101020011

Ultrasonic distance sensor with a range from 3 to 350 cm. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 101020010

This shield allows you to interface Wixel wireless modules to your Arduino (and other compatible products), enabling simple wireless programming, debugging, and control using standard Arduino software. Pololu 2513

The SUNON 120x120x38 mm fan is a solid and efficient cooling solution, ideal for industrial and automotive applications, meeting the highest safety standards. Sunon DP203A2123LST.GN