LC filter connected to the output of the DC power supply with a voltage from 0 to 25 V and a maximum current of 4 A. It reduces voltage ripple and interference caused by the power supply

Compact module for driving two DC motors, 6.5–37 V, continuous current 12 A per channel, peak 70 A, with protections and status indicators. DFRobot DFR0601

GOODRAM UME3 16 GB is a reliable and economical flash drive with good transfer parameters, ideal for everyday use.

It enables the existence of devices with BLE in networks with the IP protocol: GPRS and Internet

Module with 8-channel PCF8574 IO expander controlled by the I2C interface. Equipped with a STEMMA QT connector. Adafruit 5545

USB‑C(F) to USB‑A(M) adapter with OTG support and USB 3.1 Gen 1 standard, 15 cm cable enabling data transfer up to 5 Gb/s. Lanberg AD‑UC‑UA‑03

Intelligent RFID identifier cooperating with iNode Control Point

Shielded Cat7 RJ45 keystone jack with tool‑free LSA termination and 568A/B wiring. Lanberg KSF7-2000

Brushless motor driver module (ESC regulator) with current efficiency up to 45 A

A compact and powerful ESC module for BLDC and PMSM motors, ideal for racing drones and lightweight aircraft. Featuring an STM32F303 microcontroller with sensorless FOC and advanced 3-shunt current measurement, it delivers smooth operation and high efficiency. It supports 3S–6S LiPo power, currents up to 20A RMS, and PWM, UART, CAN, and I²C communication for easy integration with flight controllers. STMicroelectronics STEVAL-ESC001V1

The set contains: MQ-5 Gas Sensor, Color Sensor, Flame Sensor, Hall Sensor, Infrared Reflective Sensor, Laser Sensor, Moisture Sensor, Rotation Sensor, Sound Sensor, Temperature-Humidity Sensor, Tilt Sensor, UV Sensor, Liquid Level Sensor. Modules compatible with Arduino

Raspberry Pi Camera Module, 5 megapixel OV5647 sensor in an adjustable-focus module. Waveshare RPi Camera (B)

COM-13716

Liquid Level Sensor

Color Sensor, complete color detector

USB adapter for PC, allowing Bluetooth v4.0 communication with speeds up to 3Mb / s and range up to 20m

Two axis stepper motor driver expansion board based on the L6470 for STM32 Nucleo

ESC RC controller module with FlySky receiver. It allows you to control two motors in two directions and one motor in one direction. Dasmigro 2.4G 7CH

Expansion board with LCD TFT 2.2 "display for STM32 Nucleo sets. Equipped with SPI NOR Flash 64Mbit memory for storing images and a joystick for GUI navigation. STMicroelectronics X-NUCLEO-GFX01M2