Noisy Cricket MKII
Posted Sat, 2010-09-04 15:25 by Harold
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...
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...
Submitted on November 10th, 2011 by AnonymousC1: 214.7483647μF ????
Hmmm...
Submitted on November 14th, 2011 by adminYeah, that's something I fixed in the future version ;)
Fixed it by using unsigned integers to store the value. Thanx for reporting!
cap values
Submitted on December 9th, 2010 by AnonymousThe values for C1and C8 in the BOM seem a little.... weird :)
Translating this BOM into a project @ Mouser?
Submitted on November 6th, 2010 by AnonymousI 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.