Hi,
I am do a Non-Contact Voltage Detector by:
https://envirementalb.com/non-contact-voltage-detector/
every thing same except the BC547 (no handy) replaced by BC517.
The LED on as long as the antenna near to any cable with 6VDC, doesn't on with 3 VDC, whats wrong?
Thanks
Adam
I am do a Non-Contact Voltage Detector by:
https://envirementalb.com/non-contact-voltage-detector/
every thing same except the BC547 (no handy) replaced by BC517.
The LED on as long as the antenna near to any cable with 6VDC, doesn't on with 3 VDC, whats wrong?
Thanks
Adam