This is High voltage DC generator Project kit by using only input supply 9-15VDC 350mA max. You will see spark at the needle tip.

Technical information:
- Power Supply 9-15VDC / 350mA max
- Current consumed 150mA at 12VDC
- HV point is output of high voltage approx 7,000 voltg, which will spark in case the distance of 2 needle tip are near close to 1cm.
- VR 100k to adjust the frequency of monostable multivibrator.
- Output frequency 8.3Khz
- PCB size 12.2 cm x 4.1 cm

@Seller doesn't response any risk to user@

@Please be careful to use this board@

@Don't touch HV 7,000V !!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!@

Download User Manual