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https://github.com/zapta/simple_stepper_motor_analyzer.git
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1.0 KiB
1.0 KiB
| 1 | Ref | Quantity | Value | Footprint | JLCPCB Service | Comments |
|---|---|---|---|---|---|---|
| 2 | C1, C2, | 2 | Ceramic capacitor 100nf | SMD 0805 | Yes | |
| 3 | C3, | 1 | Ceramic capacitor 10uf | SMD 0805 | Yes | |
| 4 | FPC1, | 1 | FPC connector 40 pins, 0.5mm pitch TOP contacts. | Yes | LCSC C11097 or similar. | |
| 5 | FPC2, | 1 | FPC connector 6 pins, 0.5mm pitch BOTTOM contacts. | Yes | LCSC C262262 or similar | |
| 6 | Q1, | 1 | N-Chan MOSFET AO3400A | SOT-23 | Yes | |
| 7 | R1, R2, R3, | 3 | Resistor 8.2 Ohms | SMD 0805 | Yes | |
| 8 | PCB | 1 | Custom PCB per gerber files | Yes | ||
| 9 | ||||||
| 10 | J1, J2, | 2 | Right angle connector, 4 pins, 0.1” pitch. KF2510 | No | AliExpress. Trim pins using the 3D printed jig, BEFORE soldering them. | |
| 11 | U1, U2, | 2 | ACS70331EOLCTR-2P5B3 | SOIC-8 | No | AliExpress |
| 12 | U3, | 1 | Raspberry Pi Pico | No | ||
| 13 | TFT | 1 | TFT module 3.5” 320x480, IL9488, capacitive touch FT6206 | No | AliExpress JR E-Shop, “3.5 LCD CTP” | |
| 14 | Threaded heat Inserts | 4 | M2.5 x 3.5mm OD x 3mm length | No | AliExpress Centrode Store | |
| 15 | Screws | 4 | M2.5 x 10mm, hex cup head. | No | AliExpress | |
| 16 | Enclosure | 1 | Use provided 3D model | No | ||
| 17 | Tape | Double sided thermal tape 10mm width, 0.2mm thickness | AliExpress |