The module with the transmitter and the IR receiver designed for the M5Stack sets. It is equipped with a Grove connector and communicates via a digital interface. M5Stack U002

Universal loudspeaker with a power of 20 W and a resistance of 4 Ω. It has a diameter of 105 mm

DC-DC Step-Down Converter ME3116AM6G with an output voltage of 5 V, input voltage from 6 to 24 V and a maximum output current of 1 A. Dedicated to the M5Stack modules. M5Stack U125

100 W audio signal converter that reduces the speaker signal from the player to the level of RCA inputs. It allows you to connect the radio to an external power amplifier

50 W audio signal converter that reduces the speaker signal from the player to the level of RCA inputs. It allows you to connect the radio to an external power amplifier. Fwaeh FH-103

Laser distance sensor with a measuring range from 0.1 m to 40 m. It has a high accuracy of ± 5 cm and a resolution of 1 cm. Benewake TF02-Pro

Laser distance sensor with a measuring range from 0.1 m to 12 m. Optimized for industrial applications. Benewake TFmini-i

Class A power amplifier with one channel (mono) with the power of 10 W. Built on the popular design of J. Hood from 1969.

4-channel input selector for audio amplifier. Equipped with terminal connectors and controlled by a rotary switch

Laser distance sensor with a large measuring range from 0.2 m to 350 m. Optimized for industrial applications and work in difficult weather conditions. Benewake TF350 RS485/RS232

Integrated circuit - 16-Bit I / O Expander with Serial Interface, Microchip Technology, DIP28, RoHS

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

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

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

Audio receiver with Bluetooth 5.0 communication based on the QCC3008 module. It can be powered with the voltage from 3.6 V to 5.5 V, including with a lithium battery

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

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

Audio receiver with Bluetooth 5.0 communication based on the QCC3008 module. It is equipped with an insulated converter that enables power supply with 12 V voltage