Hi All!
I've been having a VERY difficult time with the LM386. I have the Electronics For Dummies book and I am using their schematic for the amplifier circuit. I haven't had any success.
Most of my parts are scavenged from various appliances. I found two old portable phones and retrieved the microphone, speaker, and larger caps.
The only part that isn't the same as the schematic is C3.
Could you please review the attachments, my breadboard and the schematic.
Any support of suggestions would be appreciated.
Thank you!
circuitnewb.blogspot.com
I've been having a VERY difficult time with the LM386. I have the Electronics For Dummies book and I am using their schematic for the amplifier circuit. I haven't had any success.
Most of my parts are scavenged from various appliances. I found two old portable phones and retrieved the microphone, speaker, and larger caps.
The only part that isn't the same as the schematic is C3.
Could you please review the attachments, my breadboard and the schematic.
Any support of suggestions would be appreciated.
Thank you!
circuitnewb.blogspot.com
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