Build Your Own
Z1FFER can be built on a breadboard. Above is how Z1FFER looked for many months before I had a PCB built. Here are the parts you need:
Part No. | Description | Quantity | Supplier |
---|---|---|---|
SN74LS14N | Hex-Schmitt Trigger | 1 | mouser |
CD4013BE | D-Flop | 1 | mouser |
.22µf Cap | .22µf Cap - 1.5mm lead spacing | 2 | mouser |
0.1µf Cap | 0.1µf Cap - 2.5mm lead spacing | 1 | mouser |
1µF Cap | 1µF Cap - 2mm lead spacing | 2 | mouser |
10µf Cap | 2 | mouser | |
MAX662A | 12V Switching regulator | 1 | mouser |
2N3904 | NPN Transistor | 3 | mouser |
4.7k resistors | 4.7k resistors | 1 | mouser |
1M resistors | 1M resistors | 1 | mouser |
10k resistors | 10k resistors | 2 | mouser |
Arduino | 1 | sparkfun | |
Breadboard | 2 | sparkfun |
And here is a link to the circuit.