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two wire transistor only stepper motor driver

1 year ago 92
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Description

Documents

Sheet_1

BOM

ID Name Designator Footprint Quantity Mounted
1 Stepper_Motor_bipolar M1 NONE 1 Yes
2 BC547B Q1,Q2,Q5,Q6,Q7,Q10 TO-92(TO-92-3) 6 Yes C2092
3 1k R1,R2,R3,R4,R5,R7,R8,R9,R10,R11 AXIAL-0.3 10 Yes
4 BC557B Q3,Q4,Q8,Q9 TO-92(TO-92-3) 4 Yes C2093
5 1N4448 D1,D2,D3,D4,D5,D6,D7,D8 DO-35 8 Yes C54037
6 10k R6,R12 AXIAL-0.3 2 Yes
7 3,3k R13,R14,R15,R17,R18,R20,R21,R16,R19,R22 AXIAL-0.3 10 Yes

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