SKU: DFR0429
An ordinary DC motor needs an H Bridge for Arduino (like UNO). Newcomers find drivers, connections, and theory confusing. Our DC Micro Metal gear motor changes this¡ªuse DFRobot's Gravity interface with one control signal. Easily control forward/reverse and speed via PWM. It combines DC motor and 360¡ã servo, has a better stop range, and <1mA standby current. Ideal for DIY!
Downloadable Resources
1. Example Code for Arduino-Motor ControlNew
The article offers a detailed guide on controlling a motor using Arduino, covering hardware and software setup, wiring diagrams, and sample code for precise control using pulse width signals, ensuring effective management of motor speed and direction.
ReferenceNew
For users who use the Arduino Servo library, explain that the motor is controlled through PPM signal: 1 µ s resolution, 500-2500 µ s pulse width corresponding to clockwise/stop/counterclockwise intervals, and 500Hz PWM frequency. It is also pointed out that the embedded control chip will reduce the actual motor voltage and speed, which is used to guide learning and selection step by step from Docs → Tutorials → Projects → SKU → Category.
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