125B · 3 knobs
PedalPCB· PCB548
Thunder Chicken Fixed Wah
Based on the Daredevil Pedals Atomic Cock· 1 other board clones it
- Category
- EQ / Filter
- Price
- $8.00in stock
- Tags
- 125B
From the vendor
Controls
• Volume
• Blend
• Sweep
Details
• Standard 9V operation
• Designed for a 125B enclosure with top-mounted jacks
The company, product and service names used in this web site are for comparative purposes only. All trademarks and registered trademarks are the property of their respective owners. This product is not manufactured or distributed by Daredevil Pedals, maker of the Daredevil Pedals Atomic Cock.
PedalPCB is in no way affiliated with Daredevil Pedals.
Schematic
The schematic is in the vendor's build document, page 3. Open the build document. No KiCad fragment has been drawn for this circuit yet.
Parts list 32 rows
Report a wrong parseGot parts in a drawer? See what you can build with them.
| Ref | Value | Normalized | Type | Notes |
|---|---|---|---|---|
| Resistors 15 | ||||
| R1 | 1M | 1M | Resistor, 1/4W | |
| R2 | 330K | 330k | Resistor, 1/4W | |
| R3 | 10K | 10k | Resistor, 1/4W | |
| R4 | 4M7 | 4.7M | Resistor, 1/4W | |
| R5 | 180K | 180k | Resistor, 1/4W | |
| R6 | 180K | 180k | Resistor, 1/4W | |
| R7 | 33K | 33k | Resistor, 1/4W | |
| R8 | 470R | 470 | Resistor, 1/4W | |
| R9 | 100K | 100k | Resistor, 1/4W | |
| R10 | 47K | 47k | Resistor, 1/4W | |
| R11 | 100K | 100k | Resistor, 1/4W | |
| R12 | 1M | 1M | Resistor, 1/4W | |
| R13 | 5K1 | 5.1k | Resistor, 1/4W | |
| R14 | 1M | 1M | Resistor, 1/4W | |
| CLR | 4K7 | 4.7k | Resistor, 1/4W | * LED current limiting resistor |
| Capacitors 10 | ||||
| C1 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C2 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C3 | 15n | 15n | Film capacitor, 7.2 x 2.5mm | |
| C4 | 2n2 | 2.2n | Film capacitor, 7.2 x 2.5mm | |
| C5 | 6n8 | 6.8n | Film capacitor, 7.2 x 2.5mm | |
| C6 | 10n | 10n | Film capacitor, 7.2 x 2.5mm | |
| C7 | 2n2 | 2.2n | Film capacitor, 7.2 x 2.5mm | |
| C8 | 100n | 100n | Film capacitor, 7.2 x 2.5mm | |
| C9 | 10u | 10u | Electrolytic capacitor, 5mm | |
| C100 | 100u | 100u | Electrolytic capacitor, 5mm | |
| Diodes 2 | ||||
| D1 | 9V1 | 9V1 | Zener diode 1/2W, 9.1V | 1N5239B, BZX55B9V1, etc |
| D100 | 1N5817 | 1N5817 | Schottky diode, DO-41 | |
| Transistors 2 | ||||
| Q1 | 2N5088 | 2N5088 | BJT transistor, NPN TO-92 | |
| Q2 | BS170 | BS170 | N-Channel MOSFET | |
| Potentiometers 3 | ||||
| VOLUME | A100K | A100k | 16mm right-angle PCB mount pot | |
| BLEND | B500K | B500k | 16mm right-angle PCB mount pot | |
| SWEEP | B5K | B5k | 16mm right-angle PCB mount pot | |
Other boards based on the Daredevil Pedals Atomic Cock
- Daredevil Pedals Atomic Cock Dirtbox Layouts