PWM æä ôéëñåù, ìà?
ðøàä ìé ù-DAC æä èåá, éù àôéìå îåáðä áúåê ä-ESP32 -
https://docs.espressif.com/projects/...erals/dac.html
https://www.xtronical.com/basics/audio/dacs-on-esp32/
ìã àáì ìà îàéø ìôé òåöîú äæøí? îä æä òåæø ùðåâòéí áîúç? àå ùäåà ëîå ðâã, àæ äåà ôùåè ùåúä éåúø åæä îñúãø ìáã?Setting it to 0 would result in 0V at the output pin, a value of 127 would be approx 1.65V at the output pin and 255 would be 3.3V
öéèåè ääåãòä áúâåáä