Driver 8825 motor stepper / imprimanta 3D / arduino
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Produs:Nou, Fără garanție
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Numar articol:177180498
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Disponibilitate:Indisponibil
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Preț:15,00 Lei
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Anuntul a expirat la:12.03.2019, 09:54
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Specificatii
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The DRV8825 stepper motor driver
carrier board TI DRV8825 micro bipolar stepper motor drive is a
breakthrough. The module has a pinout and interface with our A4988
stepper motor driver carrier is almost the same, so it can be used
as a better performance of the pull-down menu board replacement in
many applications. DRV8825 features an adjustable current limit,
overcurrent and overtemperature protection, six micro-resolution
(down 1/32-step). It uses 8.2 - 45 V, can provide up to about 1.5
per phase no heat sink or forced air flow (rated up to 2.2 per
volume sufficient additional cooling).
Product Features
A simple steps and direction control
interface
2 six different steps resolutions:
full step, half step, 1/4-step1/8-step1/16-step,
1/32-step
3.CAN interface directly with 3.3 V
and 5 V systems
4 Over-temperature thermal shutdown,
overcurrent shutdown, undervoltage lockout
5 short to ground short circuit load
protection
6.4 Layer 2 oz copper PCB, in order
to improve heat dissipation
7 exposed solder ground below the
bottom of the driver IC on the printed circuit board pad
8 module size, pin and interface
matching A4988 stepper motor driver operators in many
ways
9 adjustable current control lets
you set a potentiometer, which lets you use the stepper motor's
rated voltage or more, in order to achieve a higher rate of maximum
output current step
10 Intelligent chopping control
automatically selects the correct current decay mode (fast decay or
slow decay)
11 Maximum 45 V supply
voltage
12 built-in voltage regulator (the
need for any external logic supply voltage)
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