Replace sounds on greeting card sound module Answered
I recently purchased this item from ebay.
It's a "30s Light Sensor Record Device Module Music Box Sound Chip For Greeting Card"
It comes with a pre-recorded happy birthday song.
Now I want to change that song and I am pretty sure it can be done somehow, because I can see some connections available, except I am not sure what they mean and how to use them.
The seller responded that there is no documentation and if I want certain sounds I have to send them the files and they will record them for me before shipping... which is ridiculous... I want to be able to change the songs when I please.
The connections marked on the board say:
TG1 TG2 TG3 GND VDD PW1 and PW2
Any suggestion could help.