In robotics, movements must be precise and well-controlled. As robots are asked to do more as industry becomes more familiar with the technology, there will be an increasing need for high accuracy ...

The District of Columbia is a special case in American governance. Which is why President Trump has distinctive authority to dispatch federal agents and National Guard troops to patrol the city’s ...

Last year, I first proposed to my husband the idea of allowing our preteen daughter to ride the Washington, DC, Metro alone. She wants to take Irish dance classes in the city, and a weekly drive in ...

Makerfabs has recently introduced Matouch 1.28-inch ToolSet_AC Dimmer an open-source ESP32-based AC voltage controller for dimming lights or adjusting motor speeds using phase-cut dimming. Built ...

This paper describes the development and implementation of a control system for a direct current (DC) motor using the Arduino Uno microcontroller, based on the speed and direction control of the motor ...

WEG has extended its integrated WEGmotion Drives offering with a new AC/DC converter that is said to improve connectivity, performance and safety. The TPD500 integrates seamlessly into Ethernet-based ...

Lika Electronic's AMM33 miniature encoder is equipped with a 6 mm blind hollow shaft and is ideally suited for integration into very small size motors. The SMAR1 off-axis encoder fits perfectly into ...

Speed control options and the idea of speed regulation vary for different motor types. In a DC motor, the operator or an automated control device must manually adjust the speed of the motor; in a ...