Best sellers

Lithium-ion battery (2200 mAh)

Yato YT-81440 heat shrink tubing provides a durable and waterproof connection of wires thanks to the use of PE, tin and thermal glue, ideal for demanding conditions. Yato YT-81440

The DisplayPort to HDMI video adapter supports 4K resolution at 60Hz, delivering crystal-clear visuals and smooth viewing experiences. With its sleek aluminum housing and minimalist design, it is durable and perfectly suited for both work environments and home entertainment setups. AD-HD-DP-02

Yato YT-81442 heat shrink tubing is a quick and easy way to make a durable and waterproof connection of electrical wires, ideal for home use and in difficult weather conditions. Yato YT-81442

This SPST solid-state relay module allows for safe switching of DC circuits up to 60 V and 7 A, offering galvanic isolation and low conduction resistance (approx. 30 mΩ) thanks to the use of back-to-back MOSFET transistors. It features fast switching time (up to 1 ms), low control current consumption (approx. 10 mA), and the ability to control a signal from 2.7 to 40 V. Its compact design, lack of mechanical components, and the ability to mount on 2.54 mm connectors or screw terminals make the module a durable and quiet solution for systems requiring reliable isolation and long service life. Pololu 5420

This SPST solid-state relay module allows for safe switching of DC circuits up to 30 V and 11 A, offering galvanic isolation and low conduction resistance (approx. 30 mΩ) thanks to the use of back-to-back MOSFET transistors. It features fast switching time (up to 1 ms), low control current consumption (approx. 10 mA), and the ability to control a signal from 2.7 to 40 V. Its compact design, lack of mechanical components, and the ability to mount on 2.54 mm connectors or screw terminals make the module a durable and quiet solution for systems requiring reliable insulation and long service life. Pololu 5421

The classic caliper made of stainless steel allows for precise measurements in the range of 0-150 mm with an accuracy of 0.05 mm, enabling the reading of clear values ​​and external, internal, height and depth measurements. Vorel-15100

The pad for use with shallow Feather series contains two TB6612 chips that allow you to control DC motors or stepper motors. The I2C interface is used to communicate with the overlay. Adafruit 2927

NUCLEO starter kit featuring an STM32U385RG microcontroller (1 MB Flash, Cortex-M33), a built-in ST-Link/V3 programmer-debugger, and Arduino-compatible connectors. STMicroelectronics NUCLEO-U385RG-Q

5-port I2C splitter module. The board is equipped with Grove connectors and allows you to connect additional I2C devices. Seeed Studio 103020272

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

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

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

Adafruit Circuit Playground Classic is a comprehensive educational platform featuring the ATmega32u4 microcontroller, designed for learning electronics and programming without the need for additional hardware. Integrated sensors, interactive components, and support for the Arduino IDE and code.org enable rapid prototyping and the creation of creative interactive projects. It is especially useful in education, workshops, and as a first step into the world of microcontrollers.

The Yato brand double-ended open-end wrench, made of CrV alloy steel with a satin finish to minimize slipping, is 170 mm long, 22.5 mm and 29.3 mm wide and 4.6 mm and 5.3 mm thick. Yato YT-0332

The ESP32-S3-LCD-1.9 board without a touch panel integrates the ESP32-S3R8 microcontroller, a 1.9" LCD display (170×320 px), and a set of peripherals such as a 6-axis IMU, TF card slot, and battery connector. This version includes an RGB WS2812 LED and enables the development of HMI applications, gesture control, motion recording, or interface creation using libraries such as LVGL. Thanks to compatibility with the Raspberry Pi Pico pin layout, the product is perfectly suited as a base for complex electronics and robotics projects.

Finger Vein Scanner Module (B) is a thin, energy-efficient biometric module with finger vein detection based on a Cortex-M4F microcontroller, designed for precise user identification in security applications. NIR technology enables effective recognition regardless of the skin surface condition, making the module a reliable alternative to traditional fingerprint readers. Thanks to its compact dimensions and a rich set of accessories, it facilitates integration with smart locks, door handles, access control systems, and compact IoT terminals.

Yato YT-01385 semi-open ring spanner, size 17x19 mm, made of high-quality CrV 6140 steel, is perfect for professional workshop applications. YT-01385