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DRV8825 Stepper Motor Driver with Aluminum Heat Sink
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₹210.00₹299.00 (-30%)
DRV8825 Stepper Motor Driver with Aluminum Heat Sink is a carrier board or breakout board for TI’s DRV8825 stepper motor driver; we therefore recommend careful reading of the DRV8825 datasheet before using this product. This stepper motor driver lets you control one bipolar stepper motor at up to 2.2 A output current per coil .
Features:
- Simple step and direction control interface
- Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
- Adjustable current control lets you set the maximum current output with a potentiometer, which lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
- Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
- 45 V maximum supply voltage
- Built-in regulator (no external logic voltage supply needed)
- Can interface directly with 3.3 V and 5 V systems
- Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout
- Short-to-ground and shorted-load protection
- 4-layer, 2 oz copper PCB for improved heat dissipation
- Exposed solderable ground pad below the driver IC on the bottom of the PCB
Specifications:
| Supply Voltage (V) | 8.2 to 45 |
| Current Handling Capacity | 2.2 A (Max.) |
| Continuous Current (A) | 1.5 (per phase) |
| Logic Input | 2.5 to 5 V |
| Microstep resolutions | Full, 1/2, 1/4, 1/8, 1/16 and 1/32 |
| Reverse voltage protection | No |
| Length (mm) | 15 |
| Width (mm) | 20 |
| Weight (gm) | 4 |
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