Kit with GNSS RTK Express receiver, L1/L2 antenna and accessories. It allows you to get centimeter-level global positioning measurements using GNSS RTK. SparkFun GPS-18380

The official camera module designed to work with Raspberry Pi minicomputers. Equipped with a Sony IMX708 sensor with a resolution of 12 Mpx and a lens with a viewing angle of 75 ° with autofocus. Version without IR filter. Raspberry Pi SC0873

Official camera module set to work with Raspberry Pi minicomputers. Equipped with a Sony IMX708 sensor with a resolution of 12 Mpx and a lens with a viewing angle of 120 ° with autofocus. Raspberry Pi SC0874

The expansion board with the LoRa SX1262 module for the Raspberry Pi Pico. It supports the LoRaWAN protocol and allows communication in the 868 MHz frequency band. Waveshare Pico-LoRa-SX1262-868M

Camera for Raspberry Pi minicomputers. Works with all versions of minicomputers with a CSI socket. The camera is equipped with a Sony IMX477R sensor with a resolution of 12.3MPx and a built-in IR filter. Raspberry Pi HQ Camera

Module with acceleration and rotational speed sensor based on the MPU6050 system. It communicates via the I2C or UART interface

Step-Up/Step-Down converter with an output voltage of 5 V, an input voltage from 3 to 15 V and a maximum current of up to 600 mA

Audio amplifier module with three output channels. It can be powered with the voltage from 12 to 24 V and has two outputs with a power of 50 W (left and right) and one with a power of 100 W (bass)

A set containing 840 pcs of colored connecting cables of various lengths, intended for connecting fields in contact plates. BBJ-840

ADC converter module with 7 measurement channels (measuring 0-5V, 0-10V voltage and 4-20 mA current). Communicates via RS485 industrial interface using Modbus RTU protocol. R4AVA07

UART-Ethernet converter that provides easy communication between UART TTL serial interface and RJ45 Ethernet. Configured via web page or AT commands. USR-TCP232-T2

USB port isolator based on the ADUM3160 chip. It has a built-in galvanically isolated voltage converter and is powered from the USB port

ToF distance sensor module based on the VL53L1X system. It offers a range from 4 to 400 cm and communicates via the I2C interface

Set of 45 DIP switches in a handy box

The sound card in the form of a module with a USB type B socket. It uses the ES9018K2M DAC converter, has a 3.5 mm jack audio output and two RCA connectors

The USB-UART converter module with a USB-C connector is a versatile component that uses the CH340N chip to enable communication between the computer and devices using the UART interface, supporting 3.3V and 5V logical voltages, which makes it a universal tool for various applications. HW-234

Flexible RGB LED matrix display with 64x64 resolution (4096 LEDs). It has a HUB75 interface and can work with Raspberry Pi, Arduino or ESP32. Waveshare RGB-Matrix-P3-64x64-F

Module with sensor TMP117. It enables measurement in the range from –55°C to 150°C with a very high accuracy up to ± 0.1°C. It communicates via the I2C interface. Adafruit 4821

I2C bus amplifier module based on the LTC4311 system. It enables communication via a popular interface over much longer distances while maintaining high transmission speeds. Adafruit 4756

Module with CO2, temperature and humidity sensor SCD-30. Equipped with a STEMMA QT connector, it communicates via the I2C interface. Adafruit 4867