Description
3D Printer Inductive sensor - Board Interface
### DESCRIPTION
This board provides safe link interface between your inductive/capacitive sensors and your 3D printer main board. Sensors need higher voltages like 12v which printer board cannot handle. I used PC817 optcocoupler in order to provide safest interface.
### TECHNICAL DETAILS / COMPONENTS
Components can be seen on silkscreen.
### LEARN / TOPIC / BUILD INSTRUCTIONS
Upper Side is input 12v dc.
Bottom Side is output 5v dc.
Dec 07,2017
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3D Printer Inductive sensor - Board Interface
2 Layers PCB 17.76 x 35.23 mm FR-4, 1.6 mm, 1, HASL with lead, Green Solder Mask, White silkscreen
1679
2
1
Published: Dec 07,2017
Download Gerber file 25
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- EngineerOct 16,20180 CommentsReply
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