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by nikolaiaspo
Sat Feb 24, 2024 11:21 am
Forum: ESP32 Arduino
Topic: Df player mini and esp32 proyect (horn)
Replies: 1
Views: 1180

Df player mini and esp32 proyect (horn)

Hi, I´m trying to make a horn with three songs using the esp32 and the df player mini, but it doesn´t work and I don´t know why. Here is the code and the electrical diagram. in the diagram we have to take into account that i can´t place a df player mini and i put an sd card reader; DI would be RX in...