Best sellers

Step-down converter with adjustable output voltage 1.2V-35V and current efficiency 9A. The module allows to limit the current consumption at the output via a multi-turn potentiometer. modxl4016sd

Module with an analog sound intensity sensor. It enables measurement in the range from 30 dB to 130 dB with a measurement error of ± 1.5 dB. The module returns the output voltage in the range of 0.6 to 2.6 V. DFRobot SEN0232

BLOW thermal paste with a conductivity of 12.5 W/m·K in a 4 g package is a high-performance heat-conducting material, ideal for use in computers and electronic devices. It provides excellent heat dissipation efficiency, is non-conductive electrically, and does not require special application conditions. The included syringe and spatula allow for precise and clean application of the product.

Ni-MH XTREME 9V 310 mAh rechargeable battery is an eco-friendly and economical power source for modern portable devices with high energy demands. With a high number of charge cycles and resistance to harsh operating conditions, it is a reliable solution for both home and professional applications.

Adafruit Feather 32u4 RFM95 is a development board with built-in ATmega32u4 AVR microcontroller (8MHz, 32kB Flash, 2kB RAM) and RFM95W module enabling wireless communication in the 868 MHz or 915 MHz band. The board is compatible with Arduino IDE. Adafruit 3078

Radio module with 868 MHz operating frequency. Communication takes place via the UART serial interface. It is supplied with the voltage in the range from 3.4 to 5.5 V. DFRobot TEL0115

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

Ultrasonic ToF (time-of-flight) rangefinder with a range of 4 cm to 1.2 meters. The sensor is able to simultaneously measure the range of several objects in its field of view. Communicates via I2C. SparkFun SPX-17271

Bluetooth adapter with 3.5 mm jack socket is a practical solution for upgrading classic audio systems. It enables wireless music streaming from modern mobile devices to older sound systems, offering ease of use and versatile application. Ideal for home use, in cars, offices, and mobile audio setups.

The battery stand allows you to maintain good contact with the battery and easy replacement. The stand is dedicated to the rechargeable battery / coin-type battery type CR2032. SN-2032

1.26" OLED display with a resolution of 50x16 pixels. 6800, 8080 or SPI interface, has a built-in WS0010 controller. Yellow color. WEG005016ALPP5N00100

2 MPx camera module with OV2311 sensor working with NVIDIA Jetson Nano. Equipped with a shutter and M12 lens mount. Acrylic housing included. ArduCAM B0221

Pololu G2 18v15 High Power is a miniature DC motor controller. Power supply for the controller: 6.5 ... 30 V. Current efficiency of the module: 15 A. The module has protection against back voltage and overvoltages. Pololu 1363

Module with ATmega32u4 microcontroller and 900 MHz wireless transceiver. The module can be used for transmission in the ISM 868 MHz band after the appropriate software configuration. The microcontroller is clocked at 8 MHz and works at 3.3 V. Adafruit 3076

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

Fuse socket for panel mounting with a maximum thickness of 4.5mm

Module with e-Paper display, 9.7" diagonal and 1200x825 px resolution. Communication via USB, SPI or I80 interface. Waveshare 9.7inch e-Paper HAT