Noisy Cricket MKII

Noisy Cricket MKII

Project description

Based on the excelent work from Dano of beavisaudio.com. Sorry about the messy wiring on this one. Small sizes come at a prize...

Schematic

Bill of materials

Resistors
R1: 1M
R2: 3.3K
R4: 10R
Potentiometers
R10: 10K Linear (B)
R11: 100K Linear (B)
R12: 1K Linear (B)
Switches
SW1
Capacitors
C2: 47nF
C3: 100nF
C4: 100nF
C5: 100nF
C6: 100nF
C7: 47nF
Electrolytes
C1: 220μF
C8: 220μF
DIL IC's
IC1: LM386-Nx or JRC386
Transistors
Q1: MPF102
4 jumper wires
11 trace cuts

List

Click here to see the bill-of-materials as a list or download it as a comma separated values file (.csv).

Code

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Comments

weird cap values...

C1: 214.7483647μF ????

Hmmm...

Yeah, that's something I fixed in the future version ;)

Fixed it by using unsigned integers to store the value. Thanx for reporting!

cap values

The values for C1and C8 in the BOM seem a little.... weird :)

Translating this BOM into a project @ Mouser?

I hate ordering parts, fills me with dread as I'm not really sure what the various terms and whatnot mean.

If anyone wanted to turn one of the projects into a ready-to-order project from any of the big (cheap) houses, that would be excellent.

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