32-bit ARM Cortex-M0 microcontroller, 32 kB flash, 6kB SRAM, 2kB EEPROM, USB device, USART, NXP, RoHS, LQFP48

ARM Cortex-M3 CPU, Low power, 256kB Flash, 32kB RAM, USB, 3xUART, 2xI2C, 2xSPI, ADC, DAC, STM, LQFP64, RoHS

Universal tester of servos and ESC regulators. It allows you to check the operation of the servo without the need for a transmitter and receiver

An advanced LED module for the BBC micro:bit, featuring 60 individually addressable ZIP LEDs, plus a MEMS microphone and piezo speaker to create light and sound effects. The module also has an I2C-controlled real-time clock, and its integrated edge connector and AA battery holder means it\'s ready to go as soon as you plug in your micro:bit. Kitronik 5672

The miniature SUNON fan with dimensions of 12x12x3 mm and an operating voltage of 2...3.5V is perfect for compact devices, offering efficient cooling with minimal noise, and the Might&Mini version emphasizes its advanced technology in a small format. Sunon UB3C3-700

Module with 8-digit 7-segment LED display. The board is equipped with a 74HC595 driver and communicates via a digital interface

Black pressed heat sink made of aluminum. It has dimensions of 25x20.5x7 mm, intended for TO220 package. FK220SA220

The 3SU1000-3AB42-0AA0 double pushbutton is a robust, ergonomic control element with a diameter of 22 mm, offering two functions in one device, with buttons in green and red for easy differentiation. Made of durable plastic, it withstands heavy use and integrates easily into the 3SU1 series mounting systems, ideal for industrial control panel applications.

A connector designed for building a network. z29450

Retractable USB-A / microUSB-B cable with a length of 95cm. Included with the adapter for Apple iPhone devices, iPad (8-pin Apple Lightning connector). The cord is blue and is supplied in an elegant case fastened with a zipper

A step-down converter module that allows you to reduce the input voltage from 12.2–36 V to a stable 12 V, ensuring high efficiency thanks to SMPS technology. A maximum output current of 600 mA allows you to power microcontrollers, IoT modules, and other electronic systems. The device is equipped with short circuit and overheating protection and offers very low quiescent current. Pololu 5597

Reflective sensor with digital output, enabling obstacle detection, with adjustable trigger threshold using a built-in potentiometer. The module can be connected directly to a microcontroller and development kits such as Arduino, Raspberry Pi, STM32 or ESP32

Module with 8-digit 7-segment LED display. The board is equipped with a 74HC595 driver and communicates via a digital interface

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0750-R

Crowtail – HTU21D Humidity & Temperature Sensor 2.0 enables accurate temperature and humidity measurement using the digital I2C interface. It is suitable for environmental monitoring projects, automation systems, and weather stations.

An educational kit that teaches the basics of electronics with an LED that changes colors in response to the lack of light. The kit includes all the necessary components, including a light sensor, a color LED, and a USB cable, and detailed instructions and teaching materials from Kitronik make assembly and introducing the topic of electronics into teaching easy. Kitronik 2184

Unshielded UTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCU5-10CC-0750-G

Finger Vein Scanner Module (A) is an advanced biometric module for finger vein identification, offering a high level of security, low power consumption, and resistance to harsh environmental conditions. Its fully integrated design and support for standard communication protocols facilitate its use in smart locks, access control systems, and embedded devices, especially in applications requiring reliable user authentication without contact with the skin surface.