DFPlayer Pro output specs
Fil.Sta 2023-04-29 10:55:55 550 Views1 Replies I'd like to use this on its own (no Arduino control or similar). What are the output specs? Does it have an amp? How many watts does it output? What speakers should I use with it?
Thanks!
The control supplies power to this module and controls DFplayer Pro through UART.
This product has an amp. The PAM8403 is a 2-channel, 3W, class-D audio amplifier module that features low harmonic distortion and high efficiency.
Power Management Unit:
DFPlayer Pro datasheet: https://dfimg.dfrobot.com/nobody/wiki/a6ec053c2390018d801e2ed31f0c6329.pdf
Recommended speakers:
Stereo Enclosed Speaker - 3W 8Ω: https://www.dfrobot.com/product-1506.html
Recommended Player:
High Power Bluetooth Power Amplifier Board：https://www.dfrobot.com/product-2182.html
High Power Bluetooth Power Amplifier Board Operating Instruction
Connect the board with a speaker, and power it on. Rotate the knob then the indicator led lights up. Turn on the Bluetooth of your phone or Raspberry Pi, and the” BT-WUZHI” will be searched, and then click to connect it. It connects successfully with a prompt tone, and now it can play music. The Bluetooth will be reconnected automatically when the module is powered on next time.
jenna 
