Hi, I've been building an intercom circuit based on the design by colin55 found in this thread:
https://www.electro-tech-online.com/threads/lm386n-1-elecret-mic-amp.121819/#post-1004570
**broken link removed**
I was wondering how it would be possible to replace the miniature microphone with a 3.5mm microphone jack. Any advice would be much appreciated!
https://www.electro-tech-online.com/threads/lm386n-1-elecret-mic-amp.121819/#post-1004570
**broken link removed**
I was wondering how it would be possible to replace the miniature microphone with a 3.5mm microphone jack. Any advice would be much appreciated!