Best sellers

Step-Down converter D36V28F9 with an output voltage of 9 V, an input voltage from 9.8 to 50 V and a maximum output current of 3.4 A. Pololu 3785

This Ethernet module allows you to easily add a wired connection to projects with 3V or 5V microcontrollers. It communicates via SPI and supports automatic DHCP setup, while the LINK and ACTIVITY LEDs indicate connection status. The module works with the Arduino Ethernet and CircuitPython libraries for easy integration into IoT projects. Adafruit 6348

Bosch environmental sensor that measures temperature, humidity, pressure and air quality based on gas analysis (VOC, VSC, CO, H₂). It is characterized by low power consumption, high resistance to moisture and the ability to train AI algorithms to identify specific pollutants. It is compatible with Raspberry Pi, Raspberry Pi Pico, Breakout Garden and Qwiic/STEMMA QT systems, which allows easy integration without soldering. Pimoroni PIM769

Designed for car workshops and services, a ratchet wrench with 72 teeth and a specially profiled 12-point eye, made of high-quality CrV 6140 tool steel, chrome-plated and polished, enables unscrewing screws in hard-to-reach places thanks to the minimum working angle of 5° and the range of right-hand and counterclockwise rotations, reducing working time by eliminating two movements per cycle, with a total length of 200 mm, a wrench width of 32.9 mm, a wrench width of 30.8 mm, a wrench thickness of 7.7 mm and a wrench thickness of 10.1 mm. YT-0196

Flexible solar panel with an output voltage of 6 V and a current capacity of 1 A. It has dimensions of 280 x 155 mm and a USB port

320x240 px IPS color display with four buttons and RGB diode, compatible with Raspberry Pi Pico. It has a built-in Qw/ST connector for easy integration with I2C modules and support for PicoGraphics libraries (MicroPython, C/C++). Perfect for creating interfaces, dashboards and interactive projects. Pimoroni PIM715

Development board based on the RP2040 microcontroller. It is equipped with a 1.14" color LCD display and a built-in debugging tool via USB interface. The board is enclosed in a plastic housing. Waveshare RP2040-GEEK

Step-Down converter D36V50F12 with an output voltage of 12 V, an input voltage from 13.3 to 50 V and a maximum output current of 6.5 A. Pololu 4095

Compact module with three I2C sensors, enabling measurement of temperature, humidity, pressure, light, proximity and motion. It offers two Qw/ST connectors, so you can quickly connect it to Raspberry Pi, Pico or other microcontrollers. Ideal for IoT applications, home automation and environmental analysis in mobile or stationary projects. Pimoroni PIM745

Module with ozone detection sensor. It performs measurements up to 10 ppm with a resolution of 0.01 ppm. It has a UART output and an analog output. ZE25-O3

Pololu 4817 is a set of two JST SH 5-pin side-entry adapters that allow easy connection of JST SH wires to breadboards and prototype boards. Thanks to the side-entry wire insertion, the adapters are particularly useful in compact designs and projects requiring neat cable routing.

LCD1602 I2C Module Waveshare 30494 (blue) provides a clear two-line text display for microcontroller projects with limited available pins. With compatibility for 3.3 V and 5 V power supplies and broad support for both hobbyist and professional platforms, the module is well-suited for control panels, measurement systems, and user interfaces in embedded applications.

Step-Down converter D36V50F7 with an output voltage of 7.5 V, an input voltage from 8.3 to 50 V and a maximum output current of 7 A. Pololu 4093

eMMC Flash memory module for Hardkernel Odroid N2 computers. 64GB capacity, Linux operating system installed. The set includes a microSD adapter. Hardkernel 64GB eMMC Module N2 Linux

The XTREME 12V 7Ah battery is a durable, maintenance-free AGM power source for motorcycles, UPS units, and critical backup systems

Step-Down converter D36V50F6 with an output voltage of 6 V, an input voltage from 6.5 to 50 V and a maximum output current of 8 A. Pololu 4092

Pololu Micro Maestro 1350 is a compact, versatile servo controller with a USB interface and autonomous operation capability, designed for use in robotics, animatronics, and control systems based on PCs or microcontrollers. Thanks to its flexible channel configuration, it can also be used as a sensor interface and I/O expander.

POTENTIOMETERS

The IO pin expansion module is designed for minicomputers Raspberry Pi 3, Raspberry Pi 4 and Raspberry Pi 400. It contains markings of all inputs and outputs of the minicomputer. DFRobot DFR0828