A small adapter equipped with a USB type A socket, USB type A plug, microUSB socket and a USB type C socket

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

Module with analogue UV light sensor ML8511. It enables the measurement of the radiation intensity for the UV-A (320-400nm) and UV-B (280-320nm) waves. It has an analog interface. GY8511

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

Step-Up/Step-Down converter with an output voltage of 3.3 V, an input voltage from 3 to 15 V and a maximum current of up to 600 mA

Brushless DC motor (BLDC) driver with speed control by potentiometer. It can operate motors powered with a voltage from 7 to 12 V with a current consumption of up to 1.2 A

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)

Universal loudspeaker with a power of 20 W and a resistance of 8 Ω. It has a diameter of 105 mm

2-pin speaker socket with terminal connectors. Round, 57 mm in diameter

IPS 8.8" LCD display with built-in speakers. Equipped with HDMI interface and has a resolution of 480x1920 pixels. Waveshare 8.8inch Side Monitor

Multimedia audio video player with Bluetooth 5.0 module Equipped with 2.8" TFT LCD display and can support USB sticks and SD cards

The 16x2 alphanumeric display with blue LED backlight is compatible with the HD44780 controller and has compact dimensions of 85 x 44 mm. The built-in connector makes connection easy, making it ideal for many electronic applications.

Adapter with two DIP8 sockets and one DIP8 male connector

Speech recognition module with LD3320 chip, STC11 microcontroller, microphone and loudspeaker output. The board communicates via the UART interface

MP3 panel with LCD display for installation in the audio device. It allows you to play files in MP3, WAV and WMA format from USB memory, microSD card, via AUX and Bluetooth 5.0. It has a built-in FM receiver

Audio recorder module that allows for multiple recording and playback of sounds. Comes with a loudspeaker

MP3 panel with a HiFi amplifier for installation in an audio device. It allows you to play files from USB memory, SD card, via AUX and Bluetooth. It has a built-in FM receiver

4-port USB Hub with microUSB plug. Perfect for use with microcomputers such as Raspberry Pi Zero or Orange Pi

Audio player with HiFi amplifier in aluminum housing. It allows you to play files from USB memory, SD card, via the audio connector and Bluetooth. It has a built-in FM receiver

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