Pedal With 386 and 555

List of Materials:
·      1 lm386
·      1 555 cone cups
·      1 battery case
·      2 jack 6.1 mm mono
·      1 cap 2.2 nF
·       1 cap electr. 10 MF
·      1 Pot 100K
·      1 Protoboard

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1.   Put the CI in the Protoboard

2. Cut  pieces of wire

3. Peel the wire just enough to insert it into the tiny hole of the protoboard.

4.  Connect  pin number 1 to pin number 5 of the Lm386

5. Connect  pin number 2 to pin number 4 to the ground of  the Lm386

6. Connect pin number 6 to pin number 4 to the positive Lm386

7. Connect the + pin number 5 of the Lm386 to the number 5 of the 555

8. Connect pin number 5 to number 7 of the 555

9. Connect pin 6 of the 555 to the ceramic capacitor and connect to ground.

10.  Connect pin number 7 of the 555 to the potentiometer and then from the potentiometer to +555

11. Weld the audio jacks

12. Connect pin number 4 to pin number 5 of the 555

13. Connect pin number 1 of the 555 to ground

14. Connect pin number 3 to + of the electrolytic capacitor of 10 uF

15. Connect one jack to the negative of the 10 uF capacitor (is the amplifier exit) and the other cable connect it to ground.

16.   Connect the other jack to pin number 3 of the Lm386 and the other cable connect it to ground.

17. Connect the 9V battery and check