It’s a simple robot that drags a pen around to draw ... An Arduino Nano is the brains of the operation, paired with a CNC Shield that allows it to drive a pair of stepper motors.

That means they usually draw no power ... control the two motors in two directions using these 4 outputs. But we can't control two motors by just one button (we need that for forward and backward ...

It's hard to believe that it's already November, but we're incredibly thankful for all the great Raspberry Pi projects we've ...

Want to make one for your desk? All it takes is an Arduino Nano R3 or comparable microcontroller, an RGB LED ring with 12 LEDs, a 16×2 LCD, a buzzer, and a momentary push button switch.

This video demonstrates how to create a cool DIY motorcycle powered by an electric motor. Follow the step-by-step guide to ...

When a car arrives at the washing area, the ESP32 CAM running Edge Impulse object detection identifies whether the object is ...

Parents attended a packed school board meeting at STEP Academy in St. Paul on Monday, holding signs protesting Innovative Quality Schools, which oversees the charter school. (Jeff Meitrodt) ...

Closed loop steppers are now finding adoption in a range of cost sensitive applications such as medical and lab automation, textile machinery, circuit board production, and pick and place machines ...

This should add the library. To use the library, you'll have to include the relevant header in the Arduino sketch. You'll see this in the following sketches. This section covers the advertiseBluetooth ...

Birmingham City are through to the next round of the Bristol Street Motors Trophy after they collected ... The date for the draw for the next round hasn't yet been confirmed publicly but in ...

A DRIVING instructor has revealed how you can reliably keep your windscreen fog-free all day with an easy three-step trick. Most Brits instinct might be to just whack the heater on at full blast ...

DELPHI, Ind. — Sketches released in the aftermath of the 2017 killings of teenagers Liberty "Libby" German and Abigail "Abby" Williams will not be admitted in court, Special Judge Frances Gull ...