***SONICA 1 - Headphone Amplifier with TPA6120***
Sonica 1 is a rebirth of an older design of mine. A few years back I designed a small PCB for a headphone amplifier, based on BurrBrown (TI)TPA6120A2 chip amplifier. I made a power supply on a piece of test PCB with a toroidal transformer. The end result was quite pleasing and I have used it since then as my main source for music at home, whenever...
Breakout board for encoder ALPS type EC11.
This is a simple breakout board to simplify the connection of encoders to my projects
Note : capacitor/resistors needed are usually on the main board, close to the processor.
This is just a mechanical support for the encoder and simplify panel mounting.