Audio module based on a 32-bit PCM5102A DAC converter intended for cooperation, among others with Raspberry Pi minicomputers. Communication via the I2S interface. GY-PCM5102

Stereo audio amplifier with a power of 40 W (2 x 20 W) powered with the voltage of 12 V. Equipped with an audio input in the form of two chinch sockets and an audio jack 3.5 mm input

The Akyga AK-USB-34 cable is a versatile Thunderbolt 3 cable with two hybrid Thunderbolt 3 connectors. It allows fast charging up to 100 W, data transfer at up to 40 Gb/s, and image transfer in 4K or 5K quality to various devices, including with TV. It\'s the perfect solution for many applications. Akyga AK-USB-34

GPS module with NEO-M9N 92-channel GNSS receiver. The system can receive data from all major positioning systems: GPS, GLONASS, Galileo and BeiDou. It has UART, I2C and SPI interfaces. SparkFun GPS-17285

Module with the TMC2209 bipolar stepper motor driver. It enables control with a supply voltage ranging from 4.75 to 29 V and a current of up to 2.8 A

An industrial-grade LIDAR laser scanner that allows you to create maps of areas up to 100,000 m². It has a range of up to 40 m and a resolution of up to 5 cm. Equipped with a 9-DOF inertial navigation system

A module with a 3-axis accelerometer that allows you to measure acceleration in the range of ± 16g with a resolution of 13 bits. GY-291 ADXL345

Industrial module with 32 relays. It uses communication via the RS485 interface and supports the Modbus RTU protocol. Waveshare Modbus RTU Relay 32CH

Antenna dedicated to communication in the 433 MHz frequency band. Equipped with an SMA connector. SparkFun WRL-20856

Module with two DRV8830 DC motor drivers. The board is equipped with a Grove connector and communicates via the I2C interface. Seeed Studio 105020010

Black-and-white 1.5" OLED display with a resolution of 128x128 pixels. Power supply from 3.3 V to 5V, communicates via the SPI or I2C interface. Waveshare 1.5inch OLED Module (B)

The TDA7377 2x35W audio amplifier module is a compact device providing powerful stereo sound with a power of 70W (2x35W per channel). With a wide voltage range, a variety of speaker configurations and compact dimensions, it is an ideal solution for improving sound quality in a variety of audio applications.

Digital stereo audio amplifier with Bluetooth 5.0 module. It has two channels with a power of 100 W and can work with speakers from 4 to 8 Ω. Powered with voltage from 5 to 24 V. 1002M

Audio amplifier module with three output channels. It can be powered from 12 to 24 V and has two 50 W outputs (left and right) and one 100 W output (bass). Equipped with Bluetooth 5.0 communication

Module with RGB LED diode. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 104020048

Module with LCD display 16x2 characters. The board is equipped with a Grove connector and communicates via UART. Seeed Studio 104020004

Module with relay SSR G3MC202P with a load up to 2 A. The board is equipped with a Grove connector and is controlled via digital input. Seeed Studio 103020137

Module with 8 relays SSR G3MC202P with a load up to 2 A. The board is equipped with a Grove connector and communicates via I2C. Seeed Studio 103020136

Module with 6-position DIP switch. The board is equipped with a Grove connector and communicates via I2C. Seeed Studio 111020043

Module with a button and RGB LED backlight. The board is equipped with a Grove connector and communicates via a digital interface. Seeed Studio 111020049