ULN2803 Motor Driver Board
ULN2803 Motor Driver Board
ULN2803 Motor Driver Board
ULN2803 Motor Driver Board
ULN2803 Motor Driver Board
ULN2803 Motor Driver Board
ULN2803 Motor Driver Board
ULN2803 Motor Driver Board

ULN2003 Motor Driver Board

Stepper Motor Driver Board with LED Indicator- Compatible JST Connector for Stepper Motor 28BYJ-48
ER-623
7
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AED8.50
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Description

The ULN2003A contains eight Darlington transistors with common emitters and integral suppression diodes for inductive loads. Each Darlington features a peak load current rating of 600 mA (500 mA continuous) and can withstand at least 50 V in the OFF state. Outputs may be paralleled for higher current capability.The ULN2003A has a 2.7 kΩ input resistor for 5 V TTL and CMOS

Features:
  • Eight Darlington transistors with common emitters
  • Output current to 500 mA
  • Output voltage to 50 V
  • Integral suppression diodes
  • Versions for all popular logic families
  • Output can be paralleled
  • 5-Pin JST OUT to connect Stepper motor directly on board.
  • Supply Selection Jumper
  • Onboard LED indicator for easy debugging. 
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