The DRV8825 is a Motor Driver with two H-bridge drivers and a microstepping indexer. The driver has a maximum output capacity of 45 V and ± 2.5 A. It can operate bipolar stepper motors in full, 1/2, 1/4, 1/8, 1/16 and 1/32-step modes. This driver module is generally used in Robotics, ATMs and Gaming Machines.
DRV8825 Driver Stepper
$3.50
5 in stock
Description
The DRV8825 is a Motor Driver with two H-bridge drivers and a microstepping indexer. The driver has a maximum output capacity of 45 V and ± 2.5 A. It can operate bipolar stepper motors in full, 1/2, 1/4, 1/8, 1/16 and 1/32-step modes. This driver module is generally used in Robotics, ATMs and Gaming Machines.
Pinout
| Pin Name | Description |
| VDD & GND | Connected to 5V and GND of Controller |
| VMOT & GND MOT | Used to power the motor |
| B1, B2 & A1, A2 | Output Pins, Connected to the 4 Wires of motor |
| DIRECTION | Motor Direction Control pin |
| STEP | Steps Control Pin |
| M0, M1, M2 | Microstep Selection Pins |
| FAULT | Fault Detection Pin |
| SLEEP | Pins For Controlling Power States |
| ENABLE | Enable module to ready run motor |
| RESET | Reset module |
Technical Specification
| Operating Voltage | 8.2V to 45V |
| Max Current per Phase | 2.5A |
| Output Current | Adjustable output current via potentiometer |
| Six step resolution | Full step, ½ step, ¼ step, 1/8, 1/16 and 1/32 step |
| Protection | Under-voltage lock out, Over current shutdown |
| PBC Size | 15 mm x 20 mm |
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