โมดูลUln 2003 แผ่นบอร์ดโมดูลมอเตอร์ไดรเวอร์สําหรับ Arduino Avr Smd Bule Green Board
ULN2003 Green Board Module
Description
Stepper motor driver board with ULN2003.
A B C D four-phase LED indicates the status of the stepper motor work.
Stepper motor with a standard interface when used directly pluggable.
Product Parameters
Logic level: 5V TTL CMOS
Base input maximum current: 25mA
Output external maximum voltage: 50V
Collector maximum current: 500mA
ULN2003 Blue Board Module
Product Description
1. Onboard ULN2003A motor driver chip
2. All the pins of the chip have been taken out for easy connection.
3. Onboard 4-way signal indicator
4. Onboard XH-5P socket can directly connect the stepping motor of 28BYJ-48 model
5.PCB board size: 40.5mm*21.3mm
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#ULN2003 #Stepper #Motor #Driver #Board