Best sellers

DC motor driver with voltage 4.5..28V and maximum continuous current of 2.6A. It has the ability to easily implement the feedback loop and numerous control interfaces. Polol 3142

Shielded FTP category 5E Ethernet network cable with RJ45 plugs. Lanberg PCF5-10CC-1000-Y

Development board based on the XMOS XU316 audio processor and the XIAO ESP32S3 module, featuring a dual digital microphone array for voice capture and processing. Enables integration with ESPHome and the Home Assistant platform and can be used to build custom voice assistant systems. Seeed Studio 110061601

PoE HAT (G) allows Raspberry Pi 5 to be powered without the need for an additional power cable, using only an Ethernet cable compatible with Power over Ethernet technology. With high output power and a compact design, the HAT is ideal for projects requiring stability, space efficiency, and clean integration—especially when used with the official Raspberry Pi 5 case.

2x16 character LCD display. It can display the font in any color from the RGB palette. Communication via the I2C interface. The module has a lead compliant with the Gravity standard. DFRobot DFR0554

MIC5365-3.3YD5-TR, LDO Voltage Regulator 3,3V 150mA, SOT23-5

Development board with Nordic nRF52840 chip and floating point unit (FPU), enriched with 9 additional GPIO pins in SMD format, ideal for advanced Bluetooth 5.0 and NFC projects. Thanks to its compact size, low power consumption and compatibility with Arduino, MicroPython and CircuitPython, it is perfect for IoT projects, wearable devices and SoM modules. Seeed Studio 102010672

EEPROM memory in SOIC-8 package. The chip has 32 kb memory (4k x 8 bits). Communication takes place via the I2C interface. ON Semiconductor CAT24C32WI-GT3

Arty S7-25 is a development kit with Xilinx FPGA XC7S25-CSGA324. The board has many peripherals: slide switches, monostable buttons, RGB LEDs etc. Digilent (410-352)

A set of two Polol wheels with a dimension of 80x10mm in white color with interchangeable sleeves for 3mm and 4mm shafts. Polol 3691

The 4" E Ink Spectra 6 e-paper display with HAT+ board is an advanced solution for color information presentation, characterized by low power consumption, high contrast, and compatibility with multiple platforms. With full SPI support and Raspberry Pi HAT+ standard, it is ideal for projects requiring clear, aesthetic, and energy-efficient content display.

ESP32‑S3‑Touch‑LCD‑7 is a comprehensive solution for developing HMI panels, automation systems, industrial controllers, and IoT applications with a graphical interface. Its large touchscreen display, wireless connectivity, and extensive peripheral interfaces enable flexible and rapid deployment of projects requiring visualization and interaction with the environment. Waveshare ESP32-S3-Touch-LCD-7

The X-NUCLEO-S2868A1 expansion board is based on the S2-LP radio and operates in the 868 MHz ISM frequency band. The expansion board is compatible with ST morpho and Arduino UNO R3 connectors

Paraffin oil is a colorless and almost odorless liquid with excellent lubricating properties, used for lubrication, corrosion protection and maintenance of mechanisms, especially safe for sensitive materials

Alphanumeric display 20 characters in four rows, content white, blue background with backlight.

Alphanumeric display 16 characters in two rows, content yellow, black background.

The Step-Up Buck Voltage Regulator module with output voltage of 3.3V and input voltage range of 1-3V and a maximum output current of 200 mA. STMicroelectronics EVAL4971

Paraffin oil is a colorless and almost odorless liquid with excellent lubricating properties, used for lubrication, corrosion protection and maintenance of mechanisms, especially safe for sensitive materials

MX1.25-4P To USB Cable is a specialized interface cable for embedded projects and devices requiring a compact USB connection. It allows easy connection of devices with an MX1.25 output to a standard USB Type-A port on a computer or other control equipment. Ideal for integration with Luckfox boards and similar platforms.

Large heat sink equipped with a fan with variable speed. It is designed for minicomputers Raspberry Pi 4 model B. Waveshare PI4-FAN-PWM