Hi EveryoneI am having a rather strange problem with my pdb.I have connected all 4 esc's to the pdb.Before i power anything, i thought i should check for shorts.I read a resistance of just about 300 Ohms between the ground and +ve channels.I have checked the soldering all day, and it seems good.Could the multimeter be measuring the resistance of the esc's, since they are all soldered to the board?Please help as i have seen all the solder joints repeatedly and nowhere do the ground and power channels seem to meet (visually) on the board.ThanksSrinath
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Are you checking the PCB + & - where the esc connects to the PCB for power or between the + & - on the pins for the speed controller (esc) connections?
As both make a complete circuit through the esc you should show a resistance, you could check an esc removed from the board for resistance and check that against the esc when attached to the board.
Replies
Hello Srinath,
Are you checking the PCB + & - where the esc connects to the PCB for power or between the + & - on the pins for the speed controller (esc) connections?
As both make a complete circuit through the esc you should show a resistance, you could check an esc removed from the board for resistance and check that against the esc when attached to the board.
Regards
Martin
www.buildyourowndrone.co.uk