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Module with a bistable button and white LED backlight. The board is equipped with a Gravity connector and communicates via a digital interface. DFRobot DFR0785-W

Industrial microSD UHS-1 memory card with a capacity of 16 GB for ODROID N2 with pre-loaded Linux software.

32-bit microcontroller with ARM Cortex-M4 core MCU + FPU, Ultra-low-power, 1MB Flash memory, 640KB SRAM memory, LCD-TFT & MIPI DSI, LQFP144, STM

Expansion board with LoRa E22-900T22S module for Raspberry Pi. It supports the LoRaWAN protocol and allows communication in the 868 MHz frequency band. SB Components 22571

The compact (0.4″ × 0.5″) D24V5F9 synchronous buck voltage regulator takes an input voltage of up to 36 V and efficiently reduces it to 9 V while allowing for a maximum output current of 500 mA. Pololu 2845

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

DAGU gearmotors; 4.5V with a no load current of 190mA while possessing a gearbox ratio of 48:1 and a wheel speed of 140 RPM unloaded. axis. ROB-13302

LCD 1x16, 80x36mm, LED backlight (yellow-green), enhanced temperature range, RoHS

This small synchronous switching step-down (or buck) regulator takes an input voltage of up to 38 V and efficiently reduces it to 9 V. The board measures only 0.7″ × 0.7″, but it allows a typical continuous output current of up to 2.5 A. Typical efficiencies of 85% to 95% make this regulator well suited for powering moderate loads like sensors or small motors.

Cable with USB plugs type A and mini-USB type B, cable with a length of 1.8 m

Plastic enclosure Z7B ABS

Hermetic enclosure Z58 lightgray with gasket PS

Module with pressure, humidity and temperature sensor. It uses the I2C interface and allows the connection of additional wind sensors via the RJ11 connector. SparkFun DEV-13674

A set with a camera with a resolution of 1 MPx with an OV9281 sensor, a USB 3.0 adapter and a cable. ArduCAM EK026

Black and white E-Ink display (ePapier) with a diagonal of 1.54 "and a resolution of 200 x 200 pixels with a SPI controller Waveshare 1.54inch e-Paper

ARM Cortex-M3 CPU, 256kB Flash, 64kB RAM, USB OTG FS, 2xCAN, 5xUART, 2xI2C, 2xSPI, ADC, DAC, STM, LQFP64, RoHS