Best sellers

Module with ACHS-7122 current sensor with a measuring range of direct and alternating current from -20 to 20 A. It communicates via an analog interface. Pololu 4031

ARM Cortex-M3 CPU, 16kB Flash, 6kB RAM, USB, CAN, 2xUART, I2C, SPI, ADC, STM, LQFP64, RoHS

Power multiplexer based on Texas Instruments TPS2113A. It enables smooth switching between two power sources from 2.8 V to 5.5 V. Pololu 2596

Step-Down converter D36V50F5 with an output voltage of 5 V, an input voltage from 5.5 to 50 V and a maximum output current of 8 A. Pololu 4091

Unshielded UTP category 6 Ethernet network cable with RJ45 plugs. Lanberg PCU6-10CC-0750-Y

Audio module with DAC and mono amplifier designed to work with TinyPICO and TinyS2. Pimoroni SHIELD-AUDIO-I2S

Module with black and white e-Paper display, diagonal 7.5" and resolution 800x480 px. Communication via SPI interface. Waveshare Pico-ePaper-7.5

A compact IoT device that combines an ESP32S3 processor with a Wio-SX1262 LoRa module, enabling communication distances of up to 5 km in the 868–915 MHz band. With support for LoRaWAN, 2.4 GHz Wi-Fi, Bluetooth 5.0, and expansion options for GNSS and sensors, it is a versatile solution for IoT gateways and nodes. Seeed Studio 113110064

The MR60BHA2 sensor kit uses 60GHz mmWave technology to reliably detect human presence, as well as human breathing and heartbeat detection. It offers Home Assistant integration thanks to the XIAO ESP32C6 module and pre-installed ESPHome firmware. Equipped with a BH1750 light intensity sensor, RGB LED indicator and the possibility of expanding with Grove sensor modules, it is ideal for monitoring health, safety and home automation. Seeed Studio 114993387

Base board prepared for Raspberry Pi CM4 modules. It integrates the PoE circuit, it is equipped with connectors for all available interfaces, additionally on the board there is a RTC system and a fan connector. Waveshare Compute Module 4 PoE Board (B)

Heat shrink tubing with tin and glue. Used for quick connection of wires

Heat shrink tubing with tin and glue. Used for quick connection of wires

The NUCLEO-N657X0-Q is an advanced evaluation board designed for prototyping complex applications based on the STM32N657X0 microcontroller with a Cortex-M55 core. With extensive input/output interface capabilities, three types of expansion connectors, and an integrated debugger, it is ideal for R&D projects, embedded systems, industrial communication, and automation. The board ensures a quick start and full software support within the STM32 ecosystem

The Adaprox LKWSW201 is a wireless Zigbee switch that enables remote control of devices in a smart home. It features two buttons, each supporting three actions: single click, double click, and long press, allowing you to assign different functions to each button. Powered by batteries (2 x AAA) and with compact dimensions (51 x 51 x 16.5 mm), the switch is easy to install and integrate into home automation systems.

Heat shrink tubing with tin and glue. Used for quick connection of wires

Heat shrink tubing with tin and glue. Used for quick connection of wires

Module with RP2040 microcontroller dedicated to matrix displays with HUB75 interface. Pimoroni PIM584

Quectel EG25-G mPCIe is a universal LTE Cat 4 module in Mini PCI Express format designed for industrial devices and IoT applications. With support for multiple communication technologies and a built-in GNSS receiver, it ensures reliable connectivity and positioning. Broad support for network protocols and compatibility with popular operating systems enables integration with remote monitoring systems, mobile devices, and industrial terminals. Ideal for use in demanding environments, including automation, remote diagnostics, and telemedicine.

Multifunctional robot with 2WD chassis and controller in the form of a Raspberry Pi minicomputer. It is a universal mobile platform that can, for example, avoid obstacles or detect objects using a camera. Pimoroni PIM598