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Pololu_Breakout_A4988
Pololu Breakout Board, Stepper Driver A4988
Schematic Symbol
Pin Configuration (16 pins)
| Pin | Name | Type |
|---|---|---|
| 1 | GND | power_in |
| 2 | VDD | power_in |
| 3 | 1B | output |
| 4 | 1A | output |
| 5 | 2A | output |
| 6 | 2B | output |
| 7 | GND | power_in |
| 8 | VMOT | power_in |
| 9 | ~{ENABLE} | input |
| 10 | MS1 | input |
| 11 | MS2 | input |
| 12 | MS3 | input |
| 13 | ~{RESET} | input |
| 14 | ~{SLEEP} | input |
| 15 | STEP | input |
| 16 | DIR | input |
Footprint
ConfirmedModule/Pololu_Breakout-16_15.2x20.3mm
Pad Layout
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Pads (16)
| Number | Type |
|---|---|
| 1 | thru hole |
| 2 | thru hole |
| 3 | thru hole |
| 4 | thru hole |
| 5 | thru hole |
| 6 | thru hole |
| 7 | thru hole |
| 8 | thru hole |
| 9 | thru hole |
| 10 | thru hole |
| 11 | thru hole |
| 12 | thru hole |
| 13 | thru hole |
| 14 | thru hole |
| 15 | thru hole |
| 16 | thru hole |