Projects – Hobbybotics CNZ1120 Photo Interrupter V2.0

I updated the CNZ1120 Photo Interrupter board to version 2.0.  The new board is smaller and uses SMD components (only two resistors).  Check it out here.


2 thoughts on “Projects – Hobbybotics CNZ1120 Photo Interrupter V2.0

  1. Is this sensor already built available on the market? where can I buy it? need a 70 pieces of this. Please let me know.

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