KY-010 Optical Interrupt Module Breakout Opto Interrupt For Arduino Pic Arm Pi
1,19 €
1 x For Arduino AVR PIC KEYES KY-010 Photo Interrupter Module. Device senses a key signal, LED lights, otherwise off. Photo interrupter module and a digital interface, built-in 13 LED build a simple circuit to produce.photo-interrupter warning lamp.
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