Best sellers

A compact voltage converter module that reduces input voltage from 5.2 to 65 V to a stable 5 V at currents up to 700 mA. It features high efficiency, low quiescent current (<0.2 mA), and short-circuit and thermal protection, ensuring safe and efficient operation. Its small size and ease of integration make it ideal for mobile devices, battery-powered designs, and systems requiring stable power. Pololu 5433

A compact Hall-effect current sensor that provides accurate DC and AC current measurement within a ±10 A range with galvanic isolation. It features an analog VOUT output with a sensitivity of 200 mV/A and a 150 kHz bandwidth, enabling fast and precise readings in dynamic systems. The module operates over a wide temperature range of -40°C to 125°C, and the low current path resistance (~1.6 mΩ) minimizes energy loss. Its small size and flexible mounting options make it ideal for prototyping, industrial systems, and space-constrained projects. Pololu 5442

The NRF24L01+ chip module for radio communication, which operates in the 2.4 GHz ISM band. It is used in various applications such as wireless sensors, remote control, wireless networks. It supports the Enhanced ShockBurst protocol, which provides automatic packet handling. It communicates via an SPI interface

Soldermask Mechanic LVH900-WY is a white protective coating cured with UV light that effectively protects PCB paths against oxidation, short circuits and mechanical damage. Thanks to its fast curing time and easy application, it is ideal for applications requiring aesthetic and durable protection of electronics.

Analog PT1000 temperature sensor with a wide measurement range from -50°C to 300°C. High sensitivity allows for quick response to temperature changes. It is an excellent choice for many industrial applications. Seeed Studio 314010819

The SanDisk High Endurance microSDXC 256GB V30 Memory Card with Adapter is a rugged and reliable storage solution designed for heavy use in harsh environments, ideal for video surveillance, drones, action cameras, professional cameras and telemetry systems, offering fast data storage and high capacity

Fiberlogy Matte ASA Gray is a 3D filament with a diameter of 1.75 mm and a weight of 0.75 kg, designed for prints resistant to UV radiation, moisture, and high temperature. Thanks to its matte finish and dimensional stability, it is ideal for functional parts and outdoor projects.

The AG13 alkaline battery (also known as L1154 or LR44) with a 1.5V voltage is a reliable power source, ideal for small electronic devices such as watches, calculators, and toys. It features compact dimensions, making it suitable for use in devices that require small batteries. The blister pack contains 10 pieces, providing a practical solution for users who need reliable power.

Set of four ratchet combination wrenches (10-19mm), made of chrome vanadium CrV steel, with a 72-tooth ratchet, chrome-plated surface, including wrench sizes 10, 13, 17 and 19 mm. Vorel - 52661

Direct type extruder intended for 3D printers, including: Ender 3/3 Pro, Ender 5 and CR10/10S models. It has high-quality gears and an LDO engine, which ensures reliable and precise filament movement. BIQU Orbiter V2.0

The Procell 9V (6LR61) alkaline battery is a reliable power source, ideal for wireless microphones, smoke detectors, and measuring devices. It features long lifespan and stable voltage, ensuring optimal performance of the equipment. Individually packed, it meets the needs of both professionals and home users.

The 4.5V zinc-carbon battery is an economical power source, ideal for low-energy devices such as flashlights and radios. With its standard dimensions, it is compatible with many everyday devices. The package contains one piece, providing a practical solution for users seeking reliable power.

KT-1 Degreaser Degreaser, available in a 500ml plastic bottle with a sprayer, is a powerful and universal cleaner, perfectly dealing with greasy and oily dirt on various surfaces, offering precise and economical dosing thanks to a practical sprayer

LED driver with built-in RM2 module, offering Wi-Fi, Bluetooth and power supply up to 3A via USB-C. Supports remote lighting control, integration with automation systems and extensions via Qw/ST connector. Ready to use out of the box, ideal for decoration, light installations and artistic projects. Pimoroni PIM729

Compact 4G LTE HAT for Raspberry Pi, ideal for remote IoT projects operating without Wi-Fi. Includes SIMCom A7683E modem, SIM connector, SMA antenna, user buttons and Qw/ST port for easy expansion. No soldering required and great for mobile or field installations. Pimoroni PIM717

4G LTE module enabling reliable data transmission over the cellular network, ideal for IoT projects in hard-to-reach places. Equipped with an SP/CE connector, SIM slot and SMA antenna, it allows for solderless connection and quick integration with Raspberry Pi or Pico. It supports European LTE bands, and with low transfer consumption it works great with prepaid cards. Pimoroni PIM746

A non-contact magnetic field sensor with a range of ±1.5 mT and a sensitivity of 1500 mV/mT at 5 V. It offers an analog ratiometric output and a flag signal activated when field thresholds are exceeded. It features a fast response time (20 µs) and a 30 kHz bandwidth with a built-in RC filter. Its compact design, AC/DC capability, and easy mounting make it ideal for energy-efficient and safe current monitoring systems. Pololu 5352

Pneumatic grinder, powered by compressed air at a pressure of 6.3 bar, reaches up to 20,000 rpm, has a 1/4" quick connector and a 6 mm spindle, capacity of 113 l/min, equipped with a connector for the pneumatic system and keys for mounting accessories, allows cutting and grinding of various materials. Vorel - 81110

Pololu 4813 is a set of two JST SH 3-pin side-entry adapters that facilitate connecting wires to breadboards and prototype circuits. Thanks to the side-entry wire insertion, the modules are suitable for projects with limited space and requiring organized cable routing.

The VARTA LONGLIFE POWER AAA (LR03) 1.5V alkaline batteries are an efficient power source, ideal for high-power devices such as toys, flashlights, and audio equipment. They feature a high capacity, ensuring long-lasting and reliable operation of devices. The blister pack contains 8 pieces of these batteries.