Audio & MP3

An active buzzer module for your Arduino project. Dimensions Length: 1.9cmWidth: 1.5cmHeight: 1.2cm...

With this MP3 card it is easy to play MP3 or WAV files with an Arduino or ESP8266 or EPS32 board. The control is done via serial comm...

Description: Ultra-micro volume: 23*24MM Excellent noise reduction. Double-channel stereo, 5V power supply can provide 5W + 5W power, can...

Electronic siren (125dB) with wiring, ideal for security systems. Working voltage 6-12 VDC, SPL 125 dB at 1m. Robust ABS material....

Wired high performance siren for alarm systems. Dimensions: 46x62x40.26 mm, SPL at 1m: 107 dBA, 6-14 VDC. Compact and reliable....