ESP32 programmer

PCB ESP32 frontpanel for universal audio amplifier

Posted on March 30, 2021June 13, 2021

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

ESP32

ESP 32 programmer with CP2102

Posted on March 13, 2021June 13, 2021

Every microcontroller must be programmed. For this you need a programmer. In this Post i show you how the circuit for a ESP 32 programmer should be.