switch hookup

username Full Member Posts: 104	switch hookup Sept 6, 2018 5:17:04 GMT 2 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by username on Sept 6, 2018 5:17:04 GMT 2 Hi, on the back of the lower panel, do the 7 switches share a common pin and are all connected to each other with one each going to the arduino, or are they all individual with two connectors going to the arduino.

AlbEagle Administrator Fly for fun ! Posts: 519	switch hookup Sept 6, 2018 20:47:34 GMT 2 Quote Select Post Deselect Post Link to Post Member Give Gift Back to Top Post by AlbEagle on Sept 6, 2018 20:47:34 GMT 2 They all share same GND, which means you only need 7 Arduino pins and one GND for them all.
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