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STD l297-l298-motor-control
l297-l298-motor-control
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Update time：
2020-05-19 09:05:26
Creation time：
2019-05-03 16:35:57
Description
Description
l297+l298 stepper motor control board based on https://www.twovolt.com/2016/08/26/l298-l297-based-high-current-bipolar-stepper-motor-driver/
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Design Drawing
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| ID | Name | Designator | Footprint | Quantity |
|---|---|---|---|---|
| 1 | 470 | R4,R6,R1 | AXIAL-0.3 | 3 |
| 2 | 18K | R5 | AXIAL-0.3 | 1 |
| 3 | 22K | R2 | AXIAL-0.3 | 1 |
| 4 | 1.8K | R3 | AXIAL-0.3 | 1 |
| 5 | 100uF/25V | C1 | CAP-6.3*11.2 | 1 |
| 6 | HDR-IDC-2.54-2X7P | P2 | HDR-IDC-2.54-2X7P | 1 |
| 7 | 1N5822 | D3,D4,D5,D6,D7,D8,D9,D10 | DO-27 | 8 |
| 8 | GREEN LED | D1 | LED5MM | 1 |
| 9 | RED LED | D2 | LED5MM | 1 |
| 10 | L298N | U2 | MULTIWATT15V | 1 |
| 11 | JUMPER | JP1 | 1X02 | 1 |
| 12 | 0.5 | R7,R8 | AXIAL-1.2 | 2 |
| 13 | 470uF/35V | C3 | CAP-10*16 | 1 |
| 14 | HDR-IDC-2.54-2X3P (blank) | P1 | HDR-IDC-2.54-2X3P | 1 |
| 15 | 5K | PR1 | RES-ADJ_3362P | 1 |
| 16 | L297/1 | U1 | DIP-20 | 1 |
| 17 | 0.01uF | C7,C6 | AXIAL-5MM | 2 |
| 18 | 0.1uF | C8,C2,C5 | AXIAL-5MM | 3 |
| 19 | 3.3nF | C4 | AXIAL-5MM | 1 |
| 20 | LOGIC SUPPLY | LS | W237-102 | 1 |
| 21 | MOTOR SUPPLY | MS | W237-102 | 1 |
| 22 | A | A | W237-102 | 1 |
| 23 | B | B | W237-102 | 1 |
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