|
|
|
Elec Roach Motel - Using a PIC for this device
provides a lot of useful functionality. The timing
for the power pulse to the inductor is critical to
getting the best Zap from your nine volt battery.
The longer the current is on, the higher the
voltage. Once the inductor reaches saturation,
however, you are just waisting power.Insect
Repellant |
|
Bug Zapper #2: |
|
Insect Repellant: |
|
|
|
