Motor Control Shield
From Waveshare Wiki
Motor Control Shield
High power stepper motor driver expansion
High power stepper motor driver expansion
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| Category: Arduino, Shields, Modules | |||||
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| Brand: Waveshare | |||||
| Website | |||||
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| International: Waveshare website | |||||
| Chinese: 官方中文站点 | |||||
| Onboard Interfaces | |||||
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Introduction
Motor Control Shield, drives DC Motors & Stepping Motors
Resources
FAQ
Answer:
Don’t worry, it is normal.
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Answer:
The motor control shield adopts AMS1117-ADJ as its adjustable regulator IC, of which the maximum output current is 800MA. For a common small-power motor, it may require an operating current of 300MA. So the motor control shield is unable to drive a quad-channel motor when powered by an adjustable voltage supply. If you want to do so, please select a 5V power supply.
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Support
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