I have to make a new version of an existing sensing circuit to make sure a cap is installed before an air filled vessel goes into the water. We currently have a piece of all thread that gets pushed down by installing the cap. The all thread pushes a button on a microswitch opening the circuit which…

Good Ideas from talented indivudals

cr0sh March 8, 2012, 10:03pm 7

Any reason why the rod couldn't be shortened (perhaps by filing a bit off the end)?

Topic		Replies	Views
Sensing tank fullness Sensors	33	12181	May 6, 2021
DIY Liquid Flow Switch General Guidance	62	20151	May 5, 2021
Water level General Guidance	24	5854	May 5, 2021
Re: CapSense Library Development	67	53292	May 6, 2021
Is capacitive sensing possible with batteries? General Electronics	38	16032	May 6, 2021