Best sellers

A two-channel RS485 expansion module designed for the Raspberry Pi. It uses the TP75176E transceiver and CH432T chip and offers a stable connection between devices. DFRobot DFR0824

A single board computer with a Cortex-A55 quad-core processor and a Mali-G31 GPU. The set is equipped with 4GB of RAM and a connector for microSD cards and two SATA connectors, as well as an Ethernet, HDMI, USB 2.0 socket. Hardkernel Odroid-HC4

The Arduino Uno SMD R3 is a microcontroller board based on the ATmega328. It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analog inputs, a 16 MHz crystal oscillator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller. Arduino A000073

Step-down DC-DC converter module that converts a 12 V or 11.1 V output voltage (e.g. from a lithium battery) to a voltage in the range of 1.8 V to 5.1 V. It has a power output of up to 60 W, and with an output current of up to 18 A, the module can be used to power a 5 m WS2812 RGB LED strip. DFRobot DFR1025

A single board computer with a Cortex-A55 quad-core processor and a Mali-G31 GPU. The set is equipped with 4GB of RAM and a connector for microSD cards and two SATA connectors, as well as an Ethernet, HDMI, USB 2.0 socket. Hardkernel Odroid-HC4

Module with light sensor - LS06-S phototransistor. The board is equipped with a Grove connector and has an analog output. Seeed Studio 101020132

Disposable gloves made of HDPE foil, 100 pcs per pack, transparent, for general-purpose use. Neo Tools 97‑680

Ideal for environmental sensing and data logging and perfect for build a weather stations or humidor control system; built-in 4.7KΩ pullup resistors for I²C communications. SEN-13763

A set of four heat sinks (three ceramic and one aluminum) for Raspberry Pi 4 model B minicomputers. Equipped with self-adhesive tape for easy installation

Case for Arduino Uno, closed, with access to connectors, transparent

The Rebel six-piece screwdriver set includes the most commonly used sizes of flat and Phillips tips, made from durable chrome-vanadium steel. Magnetic tips facilitate work with small screws, making this set a practical solution for workshop, home, and electronic applications.

Precise XYTRONIC mini side pliers, made of stainless steel, flat head and elongated shape, allow for precise cutting in hard-to-reach places. AX603

The RP2040 microcontroller board features two ARM Cortex-M0+ cores running at 133 MHz, 264 kB of RAM. The board also features 2 MB of QSPI flash memory and an FPC connector. It comes with a USB adapter. Waveshare RP2040-Tiny-Kit

Universal module for prototyping. It has 58 prototype fields and a Grove connector. Seeed Studio 101020035

Akyga Mmgnetic connector Lightning. Akyga AK-AD-69

A kit for learning electronics and soldering that allows you to assemble the Arduino UNO yourself, assembling each single element and build an audio synthesizer overlay. It consists of PCBs and electronic components that require self-soldering and assembly. Arduino AKX00037

A set of test leads 2x4 (4 signal and 4 GND) with a length of 23cm and 22AWG intended for logic analyzers Saleae.

ENS160 gas sensor module to measure the concentration of carbon dioxide (eCO2) and volatile organic compounds (TVOC) in the air. It communicates via an I2C or SPI interface. SparkFun SEN-20844

The YT-7550 scraper, designed for cleaning 3D printer beds and removing filament residues, is well-suited for service and maintenance tasks. An aluminum head and SK5 blade enable effective yet precise processing of smooth working surfaces.