Introduction: Lm386 Multi Purpose Amp
The Lm386 milti purpose amp, can be used with audio devices, guitars etc :) ENJOY !!!! and it works great :P
WARNING - do not connect to 12v dc supply, the lm386 and the 100uF cap may blow up !!!
HAPPENED WITH ME :p
Step 1: Parts U Need !!
- LM386 IC
- 10K POT
- 220uF CAP
- 10uF CAP
- 100uF CAP
- 0.047uF CAP
- AUDIO MALE FEMALE JACKS AS PER REQUIREMENT !!
- AUDIO CABLE
Step 2: SCHEMATICS
follow the given schematics first on a breadboard to avoid any inconvenience and later put it on a circuit or purf board and solder.
Step 3: SPEAKERS
- I've arranged the speakers from a junk shop nearby.
- they are loud enough but after a certain amount of amplification they start to distort.
- it would be better if you use bigger and more powerful speaker.
HAVE FUN AND LEAVE YOUR FEED BACK :)