That’s because brushless DC motors require carefully timed signals used in a process called Electronic Speed Control (ESC). [Fileark] built and ESC using an Arduino and has a couple of posts ...

FIGURE 1: Variable frequency drives (VFDs) convert a motor’s ac input to dc to a simulated ac signal at varying frequencies. August 31, 2015 Using variable frequency drives (VFDs) to control the speed ...

I made this project because I wanted a way to automatically control the speed of a DC ... filter at the output of the PWM pin on the Arduino board. I used an LCD shield to display the current ...

This triac-based 220V AC motor speed controller circuit is designed for controlling the speed of small household motors like drill machines. The speed of the motor can be controlled by changing the ...

[Guido] built it with a unique control box, two Arduino 2560’s and an Xbee to ... let you change the color of the sculpture and the speed at which it moves around. Since it’s wireless it ...

ClearCore CLCR-4-13 is an industrial IO and motion controller that can be programmed using the Arduino IDE. It handles up to four axes of step-and-direction motion control (500kHz max step rate), and ...