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Stepper Motor and ULN2003 Driver Board

Stepper Motor and ULN2003 Driver Board - Main image
$1.07 $1.49 In stock

Category: 馬達與伺服機

ULN2003 步進馬達驅動板使用 ULN2003 IC 來驅動 4 相、5 線步進馬達。

供電電壓:5V(隨附馬達適用於 5V 應用)
最大輸出電流:0.5A(單一輸出)
4 LED 指示燈
尺寸:40.5mm x 21.3mm
步進馬達電纜長度(約):24cm
保持扭矩:0.3kg/cm
直徑:28mm
步進角:5.625 度
減速比:1/64

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Customer Reviews (4.6 / 5 · 5 reviews)

Samuel P. ★★★★★

Setup was straightforward with the included pin headers, and the 0.5A per channel runs my small 5V stepper smoothly without overheating. A solid little driver board for basic motion control projects.

Evelyn G. ★★★★★

Used this to drive a small 28BYJ-48 motor for a classroom demo and it worked perfectly right out of the box. The 0.5A per output handled the load without any overheating during our 20-minute run. Simple wiring, and the board made plugging into the breadboard really easy.

Scarlett L. ★★★★★

The 5V input is spot-on for my breadboard setup, and the 0.5A per channel handled the motor’s startup jerk without any hiccups. Wired it up in about ten minutes and it steps smoothly through all four phases—exactly what I needed for a simple rotation project.