News
A class D amplifier simply switches transistors of ... ATtiny microcontroller to drive a set of MOSFETs. In [Rouslan]’s circuit, the audio signal is passed into the analog input of an ATtiny45.
Send this PWM signal to a MOSFET or something, and you have the simplest class D amp in existence. They’re so simple, you can buy a class D amp chip for $3, but [George] thought that would be ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results