The Pololu DRV8825 let you control one bipolar stepper motor at up to 2.2 A per coil (a heat sink is required over 1.5A) for an input current between 8.2 V and 45 V.
Features
- simple step and direction control
- adjustable current control
- built-in voltage regulator (no external logic voltage supply required)
- 6 step resolution: full step, half-step, 1/4-step, 1/8-step, 1/16-step, 1/32-step
- input voltage: 8.2 V to 45 V
- output current: 1.5 A
- over-current and overtemperature protection
Part List
- 1x DRV8825 motor controller
- 1x 1x16 2.54 mm male headers
Document
| Mechanics | |
| Dimensions L x W x H | 20 mm x 15 mm x 3 mm |
| Weight | 1.6 g |
Pololu DRV8825 High-Current Stepper Motor Controller
- Pololu
- The Pololu DRV8825 stepper motor driver carrier is a breakout board for TI's DRV8825 microstepping bipolar stepper motor driver. The DRV8825 can be used as a high-performance, drop-in replacement for the A4988.
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- Availability: 11 (Canada)
- $ US8.95 USD 250.00 Left For Free Shipping
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- 5 or more $ US7.95
- 10 or more $ US6.95
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Tags: pololu, stepper motor controller