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STD UniStep V1.0 from ChronicMechatronic
License: GPL 3.0
Mode: Editors' pick
- 0
Update time：
2024-02-02 07:53:47
Creation time：
2024-02-01 07:44:34
Description
UniStep Stepper Motor Driver V1.0 from ChronicMechatronic.
This project is not mine, I only re-created his project here for people find.
I tried to make it as close as his kicad design.
Only made the routing more efficient and better to process in manufacturing (PCB and Asembly).
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| ID | Name | Designator | Footprint | Quantity | link | |
|---|---|---|---|---|---|---|
| 1 | 100nF | C1,C2 | C0603 | 2 | TCC0603X7R104K101CT | |
| 2 | 8pinHeader | CN2,U3 | 8PINHEADER | 2 | 8pinHeader | |
| 3 | 1N4148WS-G | D1 | SOD-323_L1.7-W1.3-LS2.7-RD | 1 | 1N4148WS-G | |
| 4 | 1PINHEADER_S | PIN | 1PINHEADER_S | 1 | 1PINHEADER_S | |
| 5 | 47kΩ | R1,R2 | R0603 | 2 | SCR0603F47K | |
| 6 | 100kΩ | R3 | R0603 | 1 | CR0603J100KP05Z | |
| 7 | ATTINY13A-SSH | U1 | SOIC-8_L4.9-W3.9-P1.27-LS6.0-BL | 1 | ATTINY13A-SSH | |
| 8 | ULN2003A | U2 | SOIC-16_L9.9-W3.9-P1.27-LS6.0-BL | 1 | ULN2003ADR |
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