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The expansion module is designed to work with a portable computer built into the Raspberry Pi 400 keyboard. The board has two 40-pin connector in a vertical position. Waveshare PI400-GPIO-ADAPTER-B

A modernized version of the popular Pololu 3pi mobile robot. The robot was based on the AVR ATmega32U4 microcontroller with the Arduino bootloader. Kit version. Pololu 3740

Open-end wrench YT-0376 in size 24x27 mm is a robust tool designed for workshop applications. High-quality steel, ergonomic finish, and compliance with DIN standards ensure durability and comfort during demanding service work.

TSL12122, Tact Switch 12x12 with LED, TACT 12x12

Evaluation kit equipped with Xilinx Artix 7 XC7A35T-1C FPGA chip and 256 MB DDR3 RAM. The kit is supported by Vivado and the Verilog and Lucid languages. SparkFun DEV-16527

ARM Cortex-M3 CPU, 64kB Flash, 20kB RAM, USB, CAN, 3xUART, 2xI2C, 2xSPI, ADC, STM, LQFP48, RoHS

Compact expansion module compatible with DRV8825 and A4988 stepper motor drivers. It allows you to connect the module with the controller and convenient connection of other system components

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.

LIDAR distance sensor with a measuring range from 5 cm to 10 m and a resolution of 1 cm. It communicates via the I2C or ANT interface. SparkFun SEN-15776

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.

Industrial IoT backplane for Raspberry Pi CM. It uses the SIM7600G-H chip for 4G, 3G, 2G communication, and has a 10/100M Ethernet port with PoE function and a 2.4 GHz WiFi module. Enclosed in an aluminum housing. Waveshare CM-IO-POE-4G-BOX

Bearing GT2 20T pulley for a shaft with a diameter of 5 mm. Without teeth, suitable for 6 mm wide belt

The clamp meter measures DC voltage, AC voltage, AC voltage, and resistance. Equipped with diode test, circuit continuity test and backlight. Uni-T UT200A

16 Mbit, low voltage, Page-Erasable Serial Flash memory with byte alterability and a 50 MHz SPI bus interface, STM, SO8, RoHS

Laser distance meter with a range of up to 60m and a resolution of 1mm. Equipped with a 2" display. It can measure length, area and volume with the push of a button. Uni-T LM60

Flexible shaft coupling with a diameter of 8 mm and 10 mm. It is made of aluminum, has a diameter of 25 mm and a length of 30 mm