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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
© HobbyCNC
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26576 Sierra Vista
Mission Viejo CA 92692
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HobbyCNC PRO 3-Axis Rev02 Manual, Rev c
