Best sellers

Electrochemical sensor that measures the concentration of ethyl alcohol in the air. The current flowing through the gas sensor is directly proportional to the gas concentration

Raspberry Pi CM5008032 is a high-performance Compute Module 5, equipped with a quad-core Broadcom BCM2712 processor (4 x Cortex-A76) clocked at 2.4 GHz, 8 GB of LPDDR4 RAM, and 32 GB of built-in eMMC storage. This module provides substantial computational power and reliable data storage, making it an ideal choice for advanced IoT applications, embedded systems, and industrial automation.

L-bracket for NEMA17 stepper motor (Bracket L). Allows for safe assembly of the motor in the device

This advanced 200W soldering station is designed for precise and demanding repair tasks. It offers smooth temperature control from 100–450°C, supports both ℃ and ℉ units, and offers three programmable operating modes. Equipped with a color TFT screen, standby mode, and compatibility with F210/F245 soldering iron holders, it\'s a reliable tool for professionals and DIY enthusiasts. Fnirsi DWS-200-F245 Set 2

L-bracket for NEMA23 stepper motor (Bracket L). Allows for safe assembly of the motor in the device

YATO YT-8368 P320 sandpaper is a reliable tool for precision finishing and interlayer sanding of smooth surfaces. With its durable backing and aluminum oxide abrasive, it offers efficiency and longevity when working on wood and surfaces coated with paints or varnishes. Ideal for woodworking, painting, and renovation applications.

Vibration damper for NEMA23 engines (Damper). It attenuates the vibrations and vibrations occurring at engine operation. Dimensions: 56x56x6mm

Raspberry Pi CM5016064 is a top-of-the-line Compute Module 5, equipped with a quad-core Broadcom BCM2712 processor (4 x Cortex-A76) clocked at 2.4 GHz, 16 GB of LPDDR4 RAM, and 64 GB of built-in eMMC storage. This module offers unparalleled performance and ample data storage, making it ideally suited for the most demanding IoT applications, embedded systems, and industrial automation.

GEMMA M0 is an intelligent clothing controller from Adafruit. In relation to the classic GEMMA board, it was equipped with a 32-bit ATSAMD21E18 microcontroller (based on Cortex M0 +). It has GPIO pins, RGB DotStar diode. The board can be powered by a 3.7 V Li-Ion battery (JST connector). Adafruit 3501

7-segment LED display, 1 digit 9.90mm, ultra red (630nm), 24 mcd (10mA), common cathode, Pb-free. LED1-AS-B-03911AMR

The FNIRSI HRM-10 is a precision meter for measuring internal resistance and battery voltage, ideal for both professionals and hobbyists. It provides fast and accurate measurements in the range of 0.0001 V to 100 V and 0.1 mΩ to 200 Ω, making it an excellent tool for assessing the technical condition of various types of cells and batteries.

The TP4056 is a precision linear charger for Li-Po and Li-Ion batteries, supporting charging at a maximum current of 1 A. Equipped with overcharge and over-temperature protection, it is easy to integrate thanks to the SO8 package, making it ideal for portable battery-powered devices.

The GY‑271 module with HMC5883L sensor is a precise digital compass offering three-axis magnetic field measurement, I²C communication, and 3 V–5 V operation. Suitable for robotics, navigation, and embedded systems requiring low power consumption and a compact form factor. GY‑271

This gearmotor is a miniature high-power, 6 V brushed DC motor with long-life carbon brushes and a 150.58:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter.

Kit for tracks drive construction. It consists of silicone tracks and plastic gears and a set of screws. Pololu 3035

The 0.3 x 75mm cleaning needles are precision tools for removing filament residue from 3D printer nozzles, made of durable stainless steel. With a length of 75mm, they provide better access to hard-to-reach places, and the package contains 15 pieces, which guarantees long use.

Kit for tracks drive construction. It consists of silicone tracks and plastic gears and a set of screws. Pololu 3034

The red 4 mm banana socket for THT mounting provides a secure and quick connection to cables terminated with banana plugs, which is essential in many electronic applications. The standard diameter, durable construction and clear color marking facilitate the organization of work at measurement stations, in laboratories and educational projects. The product is intended for direct mounting in printed circuit boards

Kit for tracks drive construction. It consists of silicone tracks and plastic gears and a set of screws. Pololu 3030

Printed circuit board with programmed layout for a dual-function acoustic switch. AVT3144 A +