ULN2803 Darlington Transistor Array


2 in stock

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Product Description

This 18-pin DIP chip (fits into a breadboard) contains 8 drivers that can sink 500mA from a 50V supply and has kickback diodes included inside for driving coils. This will let your little microcontroller or microcomputer power solenoids, DC motors (in one direction) and unipolar stepper motors.


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