Rotary Encoder with Switch
$5.99
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There are total 5 pins on the encoders, 3 of them on one side are for rotary encoding which need a simple circuit to supply DC 5V. The remaining 2 pin go short whenever pressed. Please refer to example scheme for more clear understanding.In the middle of 3 pins side is COM port connect to GND .And other pins (A and B same side of GND) separate pull to +5v via 10k ohm resisters .Connect the A and B directly to Arduino IO pins.Arduino usage: http://www.arduino.cc/playground/Main/RotaryEncodersTechnical detailsDimensions 50mm x70mm x11.7mmWeight G.W 5gBattery ExcludePart ListRotary Encoder with Switch 1
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