Hello all,
I am working on a circuit and have come up against. It is a kind of version of the Hulda Clark Zapper, using a 9V battery to produce around a 30kHz PWM signal... I want to detect with my PIC12F1571 microcontroller when the zapper output is connected to a person and when it is not...
Hi,
I am trying to detect any appliance being turned off or on. I am using SCT013-30 (30A/1V) sensor with 62 ohm burden resistor built in. If I measure the AC voltage with just the sensor (not connected to my circuit, I get 30mV for off and 340mV for on.
As soon as I connect the circuit to PIC...