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Hi, I am new and have limited electronics knowledge and I am reaching out for your help. I am trying to make a device that has a battery pack powered transmitter that is normally open using a pressure pad that will close upon applying weight to the pad sending a signal to the receiver that has two power sources . The main power source charges the battery pack and and will not activate the battery pack powered device to receive the signal until the main power source is turned off. Harold Poulson |
June 24, 2018 |
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