Gravity Voice Recognition Device - sound gets loud and quiet
efeigenbaum 2025-03-12 21:09:30 732 Views2 Replies I purchased the Gravity Voice Recognition Device. I am using it in UART mode but the robot voice starts out loud and then switches to quiet when I say a command. I don't know if this is a faulty device or not. Can you help?
Actually you could try this as I had the same when trying to set at level 7 DF2301Q.setVolume(4); so i did this at the beginning of my set up…………….
while (!(DF2301Q.begin())) {
Serial.println("Communication with device failed, please check connection");
delay(3000);
}
Serial.println("Found DfRobot");
DF2301Q.setMuteMode(0);
delay(2000);
DF2301Q.playByCMDID(99); // plays command set volume at max Change volume to maximum from CMD ID table
delay(2000);
//DF2301Q.setVolume(7) // this doesn't seem to work and makes volume really quiet for some reason!!!
hope it helps
TrickyZXR 
