Homemade DIY CNC - Optocoupler - Neo7CNC.com

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This is a way to trigger or control other devices or inputs with a higher trigger voltage. Basically an isolated electric switch. This optocoupler allows me to use 24vdc to power my sensors but still signal my C10 controller board with the 5vdc it needs. Hopefully the video makes this clearer. Thanks for watching and please subscribe!

Optocoupler - Be sure to get on that works with your voltage needs.
http://www.alliedelec.com/phoenix-contact-2967578/70208350/

Inductive proximity sensor
http://www.automationdirect.com/adc/Shopping/Catalog/Sensors_-z-_Encoders/Inductive_Proximity_Sensors_-z-_Proximity_Switches/8mm_Round_Industrial_Automation/Standard_Sensing_(8mm)/AE1-AP-1A

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