Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A Max

Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A Max
  • Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A Max 100x80
  • Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A Max 100x80
  • Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A Max 100x80
  • Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A Max 100x80
  • Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A Max 100x80
Beoordeling
4.0 / 5.0

Artikelnr.P3190
MerkAdafruit
Model3190
Voorraad
Nog ... stuks op voorraad
Vandaag voor 23:59 besteld, morgen in huis.
Verzonden vanaf  € 25 - United States
Verkocht per stuk
€ 9,95
In winkelwagen
  • Koop 10 stuks voor € 9,55 per stuk4% korting
  • Koop 25 stuks voor € 9,10 per stuk9% korting
  • Koop 50 stuks voor € 8,70 per stuk13% korting
  • Koop 100 stuks voor € 8,25 per stuk17% korting
  • Koop 500 stuks voor € 7,85 per stuk21% korting

Beschrijving

Crank up your robotics with powerful Adafruit DRV8871 motor driver breakout board. This motor driver has a lot of great specs that make it useful for a wide variety of mechatronics. In particular, the simple resistor-set current limiting and auto-magic PWM support make it super easy to use with just about any brushed DC motor. Check out the specs for the DRV8871:
  • 6.5V to 45V motor power voltage
  • Up to 5.5V logic level on IN pins
  • 565mΩ Typical RDS(on) (high + low)
  • 3.6A peak current
  • PWM control
  • Current limiting/regulation without an inline sense resistor
  • Undervoltage lockout
  • Overcurrent protection
  • Thermal shutdown
Using it is super simple. Connect your motor to the OUT terminal block. Power the board with 6.5-45VDC power on VMotor and provide the H-bridge input control on IN1 and IN2. You can even PWM the inputs and the driver chip will do the right thing. You can set the current limiting with an external resistor Rlim. We solder in a 30K resistor by default for a ~2A current limit, however you can remove this resistor and/or solder a resistor over it to change the resistance and change the limit. Each order comes with one fully assembled and tested motor driver breakout, two 2-pin terminal blocks and a small strip of header. Some light soldering is required to attach the header and terminal blocks but it's a simple task that can be done with basic soldering equipment. Note: The terminal blocks included with your product may be blue or black.

  Product Dimensions: 24.4mm x 20.4mm x 9.7mm / 1.0" x 0.8" x 0.4" Product Weight: 2.2g / 0.1oz

Vraag en antwoord

Beoordelingen

Nederland
4 sterren
Voldoet aan toepassing. Bij onderbreken verbinding ground naar stuurcircuit (mijn fout; slecht contact) kan IC overlijden.
Geplaatst op 



Logo Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A Max
Adafruit DRV8871 DC Motor Driver Breakout Board - 3.6A MaxKlik op een ster om een beoordeling te geven