Best sellers

A set of 400 SMD 0805 resistors including 20 of the most commonly used values is a universal addition to the electronics or robotics workshop. It facilitates project implementation, servicing, and prototyping in surface-mount technology.

Brass connector for hoses with a diameter of 6 mm, in a straight version, enables a durable and tight connection of flexible hoses. Intended for use with water, oil and gas in technical and workshop installations.

PTFE tube 6×8 mm, 1 m long, is resistant to high temperatures, chemicals, and has a low friction coefficient, making it suitable for guiding filament in 3D printers as well as for use as an insulating element in industrial and laboratory applications.

Assortment of M3–M6 fasteners streamlines assembly and service work in electronic and robotic projects. Organizer keeps sizes sorted, and steel parts with anti-corrosion plating provide durability and compatibility with common metric threads

Nylon spacers with a length of 6 mm and diameters of 5 mm / 3.5 mm allow precise spacing between mounting components. The lightweight, insulating design is suitable for electronics, mechanics, and projects requiring resistance to abrasion and chemicals.

Module with 3 QTR type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4143

Goot CP-1515 is a 1.5 mm × 1.5 m copper desoldering braid designed for precise removal of excess solder in PCB repairs. Particularly useful in electronics servicing, it enables fast and clean desoldering even on the smallest solder pads.

Provides quick component selection for electronic projects. An ideal choice for repair services, workshops, and technical education.

The module with two 12 V relays and optoisolation enables safe control of AC and DC loads from a microcontroller. Support for high-level or low-level triggering and LED indication make it a universal component in automation systems, control applications, and DIY projects. modRL02_ISO-12V

The universal board with dimensions of 90×150 mm and 1,782 tinned holes enables convenient assembly and testing of electronic circuits in the 2.54 mm standard. The double-sided FR-4 laminate design and the presence of mounting holes make it a practical tool for hobby projects, educational purposes, and professional prototypes.

The modRemProg remote control operating at 433 MHz enables cloning of fixed-code remote signals, supporting up to four devices. It is suitable for controlling gates, doors, and alarm systems, offering a simple programming procedure and a compact, durable design.

The USB 2.0 isolator EVC9001B with the ADUM4160 chip provides protection for the computer interface in industrial applications through galvanic isolation up to 3000 Vrms. The device supports low and full USB speed and allows power supply from two sources, offering reliability in harsh operating conditions.

Module with 2 QTRX type optocoupler with analog output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 30 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4442

DIP socket, 28-pin, precision, pitch 2.54mm, spacing 7.62mm, RoHS

Donau fiberglass brush is a tool for precise cleaning of electronic components, allowing adjustment of fiber length and replacement of refills. It is suitable for removing oxidation and preparing PCB surfaces in electronic device servicing and diagnostics.

Module with 5 QTR type optocoupler with RC (digital) output. The module operates from 2.9 V to 5.5 V, detects objects at a distance of up to 40 mm. The sensor will be used in projects that require detection of changes in the ground, e.g. in linefollower robots. Pololu 4145

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

NUCLEO-C051C8 is a compact STM32 board with the STM32C051C8 microcontroller in an LQFP48 package, designed for cost-effective embedded projects. It provides full access to I/O lines and expansion through ARDUINO and ST morpho connectors.

NUCLEO-C071RB is a versatile STM32 development board with the STM32C071RB microcontroller, suitable for creating embedded applications using ST morpho and ARDUINO connectors. The built-in programmer and rich development environment support rapid prototyping.