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ok so you can't use a com ground, has to have the play doo there. but just checking it goes from the play doo ground via 4 resistors then the 4 fly leads
ok fab, do you have any more pics, seems im still missing something as its still not working. would you be up for a Skype call or a video call.
Few questions, does the 4 resistors connect to the ground pin, via the play-doo, so ground to play-doo then 4x 220ohm in to it then the leads from the other end of resister to the pins.i have bypassed the play-doo and used a bread board, the neg common. don't seem to be able to diffuse the bomb, maybe im doing something wrong.
Hi Jack A Lopezthanks for the comment back, so in the short of it im making a proving unit for a bakers, they need a constant steam flow. so im looking at using a wallpaper stripper to generate the steam then just keep it topped up. so but like a float switch but the problem is its unreliable. so this has been going on for month and they have resorted in to just hand filling the unit time and costly when a baker is working alone.