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Stepper driver board

4 years ago 115
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Description

Documents

StprDrvr3

StprDrvr PCB

DulMtrDrv

BOM

ID Name Designator Footprint Quantity
1 330 R1,R3 R0805 2
2 10UF/6.3V C2 C_1210_HANDSOLDERING 1
3 10k R2,R8,R9,R7 R0805 4
4 HDR2X5 H1 HDR2X5 1
5 1u C3 C_0805_KICAD 1
6 2DC2412R Q2 SOT23 1
7 LED D1 SOD87 1
8 PCA8574PW,118 U3 SOIC-16_300MIL 1
9 LM556G U2 SOP-14_150MIL 1
10 1u C4,C6 C_1206_KICAD 2
11 20k R4,R6 R0805 2
12 103 C7 C_0805_KICAD 1
13 103 C8 C_1206_KICAD 1
14 1M R5,R11 R0805 2
15 2u2 C5 C_1206_KICAD 1
16 DftFan P2 DIP-1X4P-2.54MM-M 1
17 DCmtr P1 TERMINAL_BLOCK_2P_5 1
18 100UF/16V C1 CP_8X21MM 1
19 UCN5804 U1 DIP16 1
20 Stpr H3 DIP-1X5P-2.54MM-M 1
21 1N4448 D2,D3,D4,D5 SMAF 4
22 HalSnr P3 HDR-3X1/2.54 1
23 HomSnr H2 DIP-1X4P-2.54MM-M 1

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