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Std edition SympleAF_STM32F103T8U6_TMC2209
Profile：PCB for astronomy autofcus motor control
License: CC-BY-NC 3.0
Project source: Cloned from SympleAF_TSM32F103C8T6_TMC2209
Description
PCB and schematic for an ASCOM controlled stepper motor (primarily for AF)
https://github.com/AlistairSymonds/SympleAstroFocus
Design Drawing
schematic diagram
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PCB
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| ID | Name | Designator | Footprint | Quantity | BOM_Supplier | BOM_Manufacturer Part | BOM_Manufacturer | BOM_Supplier Part | BOM_JLCPCB Part Class |
|---|---|---|---|---|---|---|---|---|---|
| 1 | 1uF | C1,C2,C3 | C0805 | 3 | LCSC | CL21B105KBFNNNE | SAMSUNG | C28323 | Basic Part |
| 2 | 100nF | C4,C6,C7,C11,C12,C13 | C0805 | 6 | LCSC | CC0805KRX7R9BB104 | YAGEO | C49678 | Basic Part |
| 3 | 22nF | C5 | C0805 | 1 | LCSC | CL21B223KBANNNC | SAMSUNG | C1729 | Basic Part |
| 4 | 20pF | C9,C10 | C0805 | 2 | LCSC | CL21C200JBANNNC | SAMSUNG | C1798 | Basic Part |
| 5 | 2.2uF | C14 | C0805 | 1 | LCSC | 0805F225M500NT | FH | C49217 | Basic Part |
| 6 | Header-Male-2.54_1x2 | DBG_UART | HDR-TH_2P-P2.54-V-M-1 | 1 | LCSC | 826629-2 | TE Connectivity | C86471 | Extended Part |
| 7 | DC-005-20A_C136744 | DC1 | DC-IN-TH_DC-005-20A | 1 | LCSC | DC-005-20A | HRO | C136744 | Extended Part |
| 8 | Header-Male-2.54_1x4 | MOTOR_OUT,ST-LINK | HDR-TH_4P-P2.54-V-M-1 | 2 | LCSC | 210S-1*4P L=11.6MMGold-plated black | Ckmtw | C124378 | Extended Part |
| 9 | 1.5K | R1 | R0805 | 1 | LCSC | 0805W8F1501T5E | UniOhm | C4310 | Basic Part |
| 10 | 1K | R2 | R0805 | 1 | LCSC | RMC08051K5%N | Tyohm | C269727 | Extended Part |
| 11 | 22K | R3 | R0805 | 1 | LCSC | 0805W8F2202T5E | UniOhm | C17560 | Basic Part |
| 12 | 10K | R4 | R0805 | 1 | LCSC | 0805W8F1002T5E | UniOhm | C17414 | Basic Part |
| 13 | 100K | R5 | R0805 | 1 | LCSC | 0805W8F1003T5E | UniOhm | C17407 | Basic Part |
| 14 | 0.33 | RSA,RSB | RES-SMD_L6.4-W3.2 | 2 | LCSC | CR2512J0R33E04 | Ever Ohms Tech | C245699 | Extended Part |
| 15 | TMC2209-LA | U2 | QFN-28_L5.0-W5.0-P0.50-BL-EP | 1 | LCSC | TMC2209-LA | TRINAMIC Motion Control GmbH | C465949 | Extended Part |
| 16 | XC6206P332MR | U3 | SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR | 1 | LCSC | XC6206P332MR | TOREX | C5446 | Basic Part |
| 17 | 670688000 | USB1 | USB-B-TH_67068-8000 | 1 | LCSC | 670688000 | MOLEX | C114097 | Extended Part |
| 18 | 8MHz | X1 | OSC-SMD_L5.0-W3.2 | 1 | LCSC | X50328MSB2GI | YXC | C115962 | Basic Part |
| 19 | STM32F103T8U6 | U4 | VFQFPN36_L6.0-W6.0-P0.50-BL-EP3.7 | 1 | LCSC | STM32F103T8U6 | ST | C19671 | Extended Part |
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