ROB-12779 · SparkFunActive
The EasyDriver is a simple to use stepper motor driver, compatible with anything that can output a digital 0 to 5V or 0 to 3.3V pulse. (SparkFun ROB-12779)
| Part number | ROB-12779 |
|---|---|
| Manufacturer | SparkFun |
| Category | Motor Drivers & Controllers › Stepper Motor Drivers |
| Pins | 17 |
| Current | 750 mA |
| Voltage (max) | 30 V |
| Voltage (min) | 3.3 V |
EasyDriver - Stepper Motor Driver pinout
| Pin | Name | Type | Description |
|---|---|---|---|
| 1 | OUT2A | bidirectional | |
| 2 | OUT2B | bidirectional | |
| 3 | OUT1A | bidirectional | |
| 4 | OUT1B | bidirectional | |
| 5 | PFD | bidirectional | |
| 6 | RESET | bidirectional | |
| 7 | ENABLE | bidirectional | |
| 8 | MS2 | bidirectional | |
| 9 | GND | ground | |
| 10 | V+ | power | |
| 11 | GND | ground | |
| 12 | VCC | power | |
| 13 | SLEEP | bidirectional | |
| 14 | MS1 | bidirectional | |
| 15 | GND | ground | |
| 16 | STEP | bidirectional | |
| 17 | DIR | bidirectional |
Schematic symbol and footprint
Footprint: EasyDriver_v45 (header pads) — to scale, pad 1 in yellow (mm). Check against the datasheet before ordering PCBs.
Datasheet
Where to buy
Stock and prices from the suppliers, checked 2026-10-08; excluding tax and shipping.
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