Best sellers

A LoRa transceiver with an nRF52840 processor and an SX1262 radio, offering stable field communication and full Meshtastic compatibility. The device is equipped with a GPS module supporting GPS, GLONASS, BeiDou, and QZSS, and a clear 1.54" EPD display, ideal for operation in direct sunlight. A 1200 mAh battery provides over 48 hours of operation, and an external RP-SMA antenna allows for greater range and better signal quality. Elecrow ThinkNode M1 Walkie-Talkie

Adhesive increasing the adhesion of 3D prints to the glass table. It makes it easier to work with all materials and prevents undesirable curling of the elements. Dimafix Pen 90ml

Double operational amplifier with low power consumption in the MiniSO8 housing. STMicroelectronics TSX632IST

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 trigger module is designed for chargers PD 2.0 and PD 3.0. It is equipped with a USB type C input and an output in the form of pads. Allows powering devices with 9V. PDC004

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 Crowtail-Linear Potentiometer-V2.0 module with a 10 kΩ slide potentiometer enables analog voltage adjustment in electronic projects. Dedicated to precise control of parameter values in regulation systems and user interfaces.

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

PMS7003 is a kind of digital and universal particle concentration sensor, which can be used to obtain the number of suspended particles in the air, i.e. the concentration of particles, and output them in the form of digital interface

A single comparator with an ultra low current in the SC70-5 housing. STMicroelectronics TS881ICT

A single comparator with a fast response time between the rails in the SOT23-5 housing. STMicroelectronics TS3011ILT

EverActive HL-120 DOT headlamp with white and red LED offers 5 lighting modes, splash resistance (IPX4) and up to 14 hours of operation. Thanks to its lightweight design, 1 × AA power supply and universal application, it works perfectly during outdoor activities and everyday use.

Precision amplifier designed to measure the current on the shunt resistor in the SOT23-5 housing. STMicroelectronics TSC101AIYLT

A set of accessories for building an autonomous racing robot based on the popular Raspberry Pi 4 model B development kit. Waveshare PiRacer AI Kit Acce

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.

Dual operational amplifier with high gain and low power consumption in the SO8 housing. STMicroelectronics LM2904YDT

Laboratory power supply with adjustable voltage from 0 to 60 V and current up to 15 A. It can communicate with a PC. Korad KWR103

An advanced device that allows you to track and analyze real-time code executed on a core with Cortex-A, Cortex-R and Cortex-M. Segger J-Trace PRO for Cortex (8.20.00)