Mono 18 Watt TDA2030A Audio Amplifier

Mono 18 Watt TDA2030A Audio Amplifier

Looking for an audio amplifier that is small compact and efficient? This little device requires a power source from 6v – 12v and has a on board 10kΩ potentiometer to adjust the volume. Plug in your single audio channel either left or right channel into the second and third pin; you will get audio out from the terminal block. Tested with a 8Ω impedance speaker with a watt rating of 0.5 on windows 10.

Great for plugging with Arduino related projects that require jumper cables for supplying power and deals with audio.

Board size: 33 x 25 x 23 (mm)

Pinout:

Pin 1 – VCC (Power Source 6v to 12v)

Pin 2 – IN (Audio input)

Pin 3 – GND (Audio Input GND)

Pin 4 – GND (Power Source GND)

Out – Speaker

GND – Speaker