Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32
GNU General Public License v3.0
2.01k
stars
432
forks
source link
Software DAC and ESP.deepSleep(); Using the software DAC means you cant use deepSleep due to pin status? #556
I didnt see this mentioned on the documentation so i decided to ask here, Im having a problem with the wiring diagram on the documentation, when the ESP8266 goes into deep sleep mode all the pins seems to go to HIGH, incluiding the RX one, what causes the transistor to be active and a constant current passing to the speaker from the power supply. This not only uses a lot of power, the transistor overheats a lot too.
I didnt see this mentioned on the documentation so i decided to ask here, Im having a problem with the wiring diagram on the documentation, when the ESP8266 goes into deep sleep mode all the pins seems to go to HIGH, incluiding the RX one, what causes the transistor to be active and a constant current passing to the speaker from the power supply. This not only uses a lot of power, the transistor overheats a lot too.
Either that or i did something very wrong.