DfPlayer Mini Noise 9V
Account cancelled 2020-09-09 04:27:40 880 Views1 Replies Hello,
Currently that is my setup with a Arduino Nano + DFPlayer Mini minus the resistor. If I power the Arduino via USB cable everything is working fine. If I power the Arduino with a 9V battery, the DFPlayer does not receive the the signal to play the music and I get this noise https://drive.google.com/file/d/10L1bBA ... sp=sharing on the speaker. What could be the problem?
Thank you.
Currently that is my setup with a Arduino Nano + DFPlayer Mini minus the resistor. If I power the Arduino via USB cable everything is working fine. If I power the Arduino with a 9V battery, the DFPlayer does not receive the the signal to play the music and I get this noise https://drive.google.com/file/d/10L1bBA ... sp=sharing on the speaker. What could be the problem?
arduino.PNG Download(0) 2021-08-14 16:53:29 This is also what I look for in terms of sound systems and music available on radio online stations charlescharles212x
charlescharles212x 