# Parts list for ShaftSense2 (Rev. A) # C1: Capacitor100nF - .1 uF Capacitor [Jameco: 25524] N1: Header1x4.ShaftSense2 [4/40 Jameco: 160881] R1-2: Resistor10K - 10K KOhm 1/4 Watt Resistor [Jameco: 29911] R3-4: Resistor470 - 470 Ohm 1/4 Watt Resistor [Jameco: 31165] U1-2: P5587 - Hamamatsu Photoreflector [Acroname: R65-P5587]