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2路直流电机驱动模块正反转PWM调速+双H桥步进电机迷你电机驱动
侯毓涛
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Dual DC motor driver module， forward or reverse， PWM speed control， dual H-bridge stepper motor， mini， beyond L298N
Description： motor drive module is ideal for use in battery-powered smart car， toy cars， robots. Supply voltage 2V ~ 10V， can drive two DC motors or a 4-wire 2-phase stepper motors ，can achieve forward rotation or reverse rotation， it is possible to adjust the rotation speed. Each can provide continuous current of 1.5A， peak current up to 2.5A， thermal protection and can be automatically restored.
Product Highlights：
1. Use of imported original chip， built-in low on-resistance MOS switch， minimal heat， no heat sink， small size， low power consumption， is ideal for battery powered.
（L298N internal transistor switch， low efficiency， high fever， need to add heat sink， bulky， L298N very easy to burn）
2. Dual 1.5A * 2， the peak current to be 2.5A， built-in thermal protection circuit， do not be afraid motor stall burned， automatic recovery after the temperature dropped.
3. Small size， light weight， 0 standby current， is the ideal choice for your car model.
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leehoo83
2019-07-25
0 回复 举报谢谢分享 收起回复
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ccc159
2018-11-05
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