Hi there,
Wondering if anyone can help.
http://www.icstation.com/ts472-noise-microphone-preamplifier-module-electret-microphone-p-14276.html
https://www.st.com/resource/en/datasheet/ts472.pdf
The top link shows the actual board I have purchased and I am stumped on how to connect the electret or how the bias works on the board.
The boards seem to be a common item online but now after some time I can not find any info on how the board is implemented.
Anyone got any ideas?
Wondering if anyone can help.
http://www.icstation.com/ts472-noise-microphone-preamplifier-module-electret-microphone-p-14276.html
https://www.st.com/resource/en/datasheet/ts472.pdf
The top link shows the actual board I have purchased and I am stumped on how to connect the electret or how the bias works on the board.
The boards seem to be a common item online but now after some time I can not find any info on how the board is implemented.
Anyone got any ideas?