Best sellers

A switching converter that regulates 12V voltage from an input range of 2.6V to 20V. It offers high efficiency of 70-95% and the ability to operate with a continuous input current of up to 900mA and a peak current limit of 2.2A. With a switching frequency of 1.6MHz and a power-saving mode, it is suitable for both high-performance and low-power applications. Pololu 5585

2.23" OLED display overlay designed for Raspberry Pi minicomputers. Module based on SSD1305 driver, communicates via SPI or I2C interface. Waveshare 2.23inch OLED HAT

Bambu Lab PLA Basic is a versatile 3D filament in the form of a refill, offering a deep black color and high print quality, ideal for precise prints. Thanks to its diameter of 1.75 mm and optimized formula, it ensures even material feeding, and the refill form allows for ecological and economical use of 3D printers.

The Tic 36v4 USB Multi-Interface High-Power Stepper Motor Controller makes basic control of a stepper motor easy. Pololu 3140

STM32H743BIT6, 32-bit microcontroller, Arm Cortex-M7 with 2 MB Flash, 1 MB RAM, 400 MHz, DSP with DP-FPU, JPEG codec, LQFP208

Vibration motor 10 × 3.3 mm powered by 3–5 V DC generates stable vibrations at a speed of about 12,000 RPM. Thanks to its compact dimensions and low power requirements, it is used in mobile devices, indicators, and information systems.

A set of two optical quadrature encoders for Polol micromotors with a two-sided extended shaft, compatible with the LP, MP, and HP series, 5V power supply. Polol 2590

LF353N is a precision dual operational amplifier with JFET inputs, offered in a DIP8 package. Designed for analog applications where low-noise signal, high input impedance, and linear processing are important.

Side cutters XYTRONIC AX103 with a flat head and flush blades provide clean cuts and access to tight spaces on PCBs. High-quality workmanship, ergonomic handles, and durable blades make them a reliable tool for electronics technicians, repair specialists, and model makers.

USR-G806s-G is an industrial 4G LTE router that provides stable data transmission in harsh industrial environments and supports 4G, 3G and 2G standards. With 10/100 Mbps Ethernet ports and support for TCP/IP, UDP, DHCP protocols as well as VPN and firewall functions, the router is perfect for monitoring, automation and IoT systems.

The Amass XT30-F (2+2) connector is a compact, rugged female socket that provides a secure connection in high-current applications such as drones and power systems. With gold-plated contacts and high temperature resistance, it offers low electrical resistance and long life in harsh operating conditions.

E-Ink display (ePaper) with a diagonal of 1.54 "and a resolution of 200 x 200 pixels with a SPI controller. Waveshare 1.54inch e-Paper (B)

E-Ink display module (ePaper) with a diagonal of 2.9 "and a resolution of 296 x 128 pixels with a SPI controller.   Waveshare 12956

A modern current sensor with a measurement range of -40 A to +40 A, combining the Hall effect with an inductor, allows for precise measurements of both DC and AC components up to 5 MHz. Its lightning-fast response time and low path resistance make it ideal for motor control systems, power converters, and protection systems. Pololu 5234

Kit with a development board with ATmega328P microcontroller (compatible with Arduino Uno Rev3), IO expander and a set of sensors. A great solution for novice users. Waveshare R3 PLUS Package A

An expansion board designed for MicroMod main modules. Equipped with the LTE-M / NB-IoT u-blox SARA-R510M8S module. It allows you to monitor devices remotely. SparkFun DEV-17272