Best sellers

A communication module based on the Raspberry Pi RP2040 microcontroller, designed for data transmission in the 868 MHz band. It supports point-to-point LoRa and LoRaWAN operation, offering long range and low power consumption. The board is equipped with six Crowtail interfaces, an integrated battery charging circuit, and the ability to be powered by a solar panel. Compatibility with the Arduino IDE and MicroPython makes it an ideal platform for building IoT nodes, weather stations, and environmental monitoring systems. Elecrow RA-08H LoRaWan Node

The power module is designed to work with BBC micro:bit boards. It is equipped with a buzzer and a CR2032 battery socket. Kitronik 5610-V2

H4 Mini-ITX Kit is a kit that allows the Odroid H4 computer to be mounted in standard mini-ITX cases, providing flexibility in creating compact computer systems. It includes an adapter plate that allows the Odroid H4 to be easily adapted to the mini-ITX format, allowing the use of various cases and power supplies, ideal for industrial applications, home servers or multimedia centers.

The ODROID-H4 Case Type 3, designed for Odroid H4 series computers, accommodates four 2.5” SATA drives and an optional fan, offering a solid cooling and storage expansion solution for applications such as NAS servers

Motor with a diameter of 25 mm and a length of 71 mm, with a metal gearbox of 75:1, operating voltage of 6 V, current consumption from 0.13 A to 3 A, speed 100 RPM, maximum torque 6.5 kg*cm and magnetic encoder. DFRobot FIT0522

The converter allows you to supply devices with 5V (microUSB) voltage using energy transferred via Ethernet network using Power Over Ethernet (PoE) technology. The adapter also allows you to connect to the network at a speed of 10 / 100 / 1000Mbit

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

Pmod I2S2 is a module with 24-bit A / C and D / C audio converters derived from standard 3,5 mm Jack connectors. Thanks to them, it is possible to send and receive stereo audio signals using the I2S protocol. Digilent 410-379

Waterproof DC-DC Step-Down Converter with 8 to 22V input voltage and 5V 3A USB output

This IoT audio development kit is based on the ESP32-A1S module with a dual-core Xtensa LX6 processor. It enables high-quality audio playback with 3.5mm audio outputs and 4Ω/3W speaker connectors. It supports Wi-Fi, Bluetooth 4.2, microSD cards up to 64GB, and the ESP-ADF framework with Google Assistant and Amazon Alexa integration.

The adapter allows you to connect the antenna with the SMA 50 Ω female connector to the device with the uFL socket (also known as u.FL, IPEX, IPAX, IPX, MHF, AM). The cord has a length of 20cm.

DC motor driver with voltage 6.5..40V and maximum continuous current 21A. It has the ability to easily implement the feedback loop and numerous control interfaces. Polol 3149

Black and silver aluminum case designed for Raspberry Pi 4B. It acts as a heat sink and ensures proper heat dissipation from the processor. FLIRC 102476

Four-wheel car chassis for self-assembly. The kit includes all the necessary mechanical components that are needed to build this type of structure

Module with MLX90614-DCC sensor for non-contact temperature measurement in the range from -70℃ to 380℃. I2C communication. DFRobot SEN0206

DC motor driver with voltage 6.5..30V and maximum continuous current 27A. It has the ability to easily implement the feedback loop and numerous control interfaces. Polol 3148

The adapter allows you to connect the antenna with the RP SMA 50 Ω female connector to the device with the uFL socket (also known as u.FL, IPEX, IPAX, IPX, MHF, AM). The cord has a length of 20cm

A 20 cm long 4-pin cable with a JST XH2.5 male plug on one side