HobbyCNC 3 Axis PRO Rev2, Assembly Instructions Manual, Page: 6 / 6

- Page 11 -
Parts List
Stepper Motors and Power Supply Not Included
HobbyCNC.com
Quantity Reference Part
6 C1,C2,C3,C5,C6,C7 0.1uF 50v Capacitor
3 C8,C9,C10 10uF 50V Electrolytic Capacitor
3 C12,C13,C14 680uF 50V Electrolytic Capacitor
7 R1,R2,R3,R4,R5,R6,R9 10k 1/4 W 1% (Brown Black Black Red Brown)
1 R10 6.04k 1/4 W 1% (Blue Black Yellow Brown
Brown)
1 R11 249 1/4 W 1% (Red Yellow White Black Brown)
4 RN1,RN2,RN3,RN5 10k 6 Pin SIP Resistor Network
3 VR1,VR2,VR3 1k 1/2 W Potentiometer
3 U1,U2,U3 23 Pin Motor Driver Chip
1 U5 7805 5V Voltage Regulator
1 U6 7824 24V Voltage Regulator
1 U7 LM317HV Adjustable Voltage Regulator
1 U8 74HC14 Hex Inverter
3 Q1,Q2,Q3 BS250 PNP MOSFET
4 TB1,TB2,TB3,TB5 6 Position Terminal Block
2 TB6,TB7 2 Position Terminal Block
1 P1 DB25 90 Degree Male Connector
3 P2, P3, P4 2 X 4 Pin Header (Short ends solder into the
PCB)
9 J1,J2,J3,J4 Jumper Shunts (Only 3 required for each 2 x 4
header)
1 RoHS compliant lead-free
solder PCB 2 Layer with Top Silkscreen and Plated
Thru Holes, Rev 2
1 Step by Step Instructions & Kit Contents List
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Mission Viejo CA 92692
+1 949-445-1110
HobbyCNC PRO 3-Axis Rev02 Manual, Rev c