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Driver module StepStick DRV8825 2.2A 45V
SKU:
MOD-1242
Weight:
4
g
Supplier:
Driver module StepStick DRV8825 2.2A 45V, RAMPS compatible
On stock:
7
PLN 13,00
PLN 10,57
w/o VAT
EUR 3,03
EUR 2,46
w/o VAT
This stepstick module can work with motors powered with voltage from 8.2V to 45V and up to 2.2A (with radiator) or 1.5A (w/o radiator). It has internal voltage regulator so no need for additional power supply line for logic.
Driving
DIR pin (all inputs can work with 5V logic) is responsible for rotation direction. Each impulse on STEP pin results in one step on motor. Steps size depends on MODE0/1/2 pins status:
| Pin MODE0 | Pin MODE1 | Pin MODE2 | Step size |
|---|---|---|---|
| Low | Low | Low | Full step |
| High | Low | Low | 1/2 step |
| Low | High | Low | 1/4 step |
| High | High | Low | 1/8 step |
| Low | Low | High | 1/16 step |
| High | Low | High | 1/32 step |
| Low | High | High | 1/32 step |
| High | High | High | 1/32 step |
PCB is designed to dissipate heat from up to 1.5A for each motor coil. With higher current You must place a radiator on PCB.
DRV8825 - datasheet
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