Audio

3D printed holder for ESP32 frontplate

The PCB for the ESP32 frontplate is done and works. Now its time to build a enclosure for it.

PCB ESP32 frontpanel for universal audio amplifier

For a time i build the iniversal audio amplifier with a PT2033 which can be programmed over I²C. Now its time to make a frontpanel to control this amplifier

Universal audio amplifier with TDA7377 [2.0, 2.1, 4.0]

Every speaker builder now the moment when you have an idea for your own customized speaker and you are searching for an amplifier which fits the needs. Most of the chinese Amplifiers has a horrible ba…