# Motion Board (Rev. A) Parts List: # C1-8: Capacitor100nF - .1uF Capacitor [Jameco: x] C9: Capacitor470nF Tantalum Capacitor [Jameco: x] C10: Capacitor22uF Tantalum Capacitor [Jameco: x] D1-32: 1N5822 - 40PIV 3A Schottky Diode [Jameco: 177990] N1-4: TerminalStrip7_Motion - 7 Junction Terminal Strip [Jameco: x] N5-8: Header2x13_Motion_Axis - 2x13 Male Header (DB25 pinouts) [Jameco: x] N9-12: Header2x3_Motion - 2x3 Male Header [Jameco: x] N13-16: Header1x3_Motion - 1x3 Male Header [Jameco: x] N17: Header2x17_Motion - 2x17 Male Header [Jameco: x] N18: Header2x13_Motion_Parallel - 2x13 Male Header (DB25 pinouts) [Jameco: x] N19: TerminalStrip4_Motion - 4 Junction Terminal Strip [Jameco: x] N20: Header2x3_Motion - 2x3 Male Header [Jameco: x] N21: Header1x3_Motion - 2x3 Male Header [Jameco: x] N22: TerminalStrip3_Motion - 3 Junction Terminal Strip [Jameco: x] R1-16: Resistor1 - 1 Ohm 3 Watt Resistor [Digikey: ] R17-24: Resistor10K - 10K Ohm 1/4 Watt Resistor [Jameco: x] R25: ResistorTrimPot100K - 100K Trim Pot [Jameco: x] R26: ResistorTrimPot100K_Reverse - 100K Trim Pot [Jameco: x] R27: ResistorTrimPot100K - 100K Trim Pot [Jameco: x] R28: ResistorTrimPot100K_Reverse - 100K Trim Pot [Jameco: x] R29-40: Resistor10K - 10 1/4 Watt Resistor [Jameco: x] U1-4: PIC16C505_Motion - 8-bit CMOS Microcontroller [Digikey: ?] U5-8: L298 - Dual H-Bridge [?] U9-10: LM339 - Quad Comparator [Jameco: ?] U11-12: 74LS21 - Dual 4-input AND Gate [Jameco: ?] U13: LM2940 - Low drop out 5V voltage regulator [Jameco: ?]