Best sellers

Universal GPIO expansion board compatible with Raspberry Pi 4/3/2 Model B and Model A with assembly kit required to mount the board to the Raspberry Pi minicomputer.

Wireless transceiver operating in the 915MHz band based on the RFM69HCW chip with a maximum power of 100mW and a transmission speed of up to 300kbps. The range in open space is up to 500m. The module communicates via the SPI bus. Arduino compatible. modRFM69HCW_915MHz

A LoRa transceiver with an nRF52840 processor and an SX1262 radio, offering stable field communication and full Meshtastic and MeshCore 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

32-bit microcontroller from the STM32H7 family with ARM Cortex-M7 core, 2MB Flash memory, 1MB RAM memory, timing up to 400MHz and I2C, SPI, UART / USART interfaces, USB OTG, HDMI, Ethernet, I2S, DMA, PWM, WDT, A / D 10x12b in the LQFP176 housing. STMicroelectronics STM32H743IIT6

The Finder 36.11.9.009.4011 Electromagnetic Relay is a high-quality SPDT component, operating on 9V DC, capable of switching loads up to 10A at 250VAC, ideal for automation and control systems. Its compact design ensures reliability and long life, and easy PCB mounting makes it an excellent choice for projects requiring precise circuit control. Finder 36.11.9.009.4011

The Arducam B0210 set includes three flexible ribbons with lengths of 38 mm, 73 mm, and 150 mm, designed for connecting camera modules to Raspberry Pi Zero and Zero 2W. Each ribbon features a 15-pin connector with a 1.0 mm pitch on one end and a 22-pin connector with a 0.5 mm pitch on the other, ensuring compatibility with official V1, V2, and HQ cameras, as well as most Arducam modules.

RTC DS1307 module with clock dedicated to matrix displays with HUB75 interface. Designed for minicomputers Raspberry Pi. Adafruit 2345

BLOW thermal paste with a conductivity of 8.5 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.

Amplified SiSonicTM Microphone, OMNI -22DB, Knowles, RoHS

A compact and rugged baseboard designed for machine vision, robotics, and edge AI applications. It supports multiple Jetson modules, offers a wide input voltage range, and supports a rich set of interfaces, including MIPI CSI-2, USB 3.1, and NVMe, making it ideal for mobile and industrial AI applications. Connect Tech NGX012

8-bit MCU, 8 KB Flash, 1 KB RAM, 640 B EEPROM, SPI, I2C, UART, ADC, LQFP32, STM, RoHS

Mainstream Access line 8-bit MCU with 16 Kbytes Flash, 16 MHz CPU, integrated EEPROM, LQFP32, STM, RoHS

Single operational amplifier STMicroelectronics LMV321LILT type Rail-to-Rail. It is designed to work with low supply voltages (supply voltage range 2.7V-5V), the maximum current consumption of the system is 250uA (at 5V voltage). System in the SOT23-5 housing

HMC5883L digital electronic compass 3-axis magnetoresistive sensor module with level converter, RoHS

The Akyga AKY1970 alkaline battery (AAA, LR03) with a voltage of 1.5V and a capacity of 1300 mAh provides long-lasting power for everyday devices. The package contains 10 batteries, making it an economical solution for users needing a reliable power source.

Color Sensor Module, TCS3200, LEDs, RoHs