The South Florida Science Center recently added a new ten-inch telescope and turned to [Andres Paris] and his brother to replace the hand-cranked dome door system. They turned to an Arduino along ...

Most could probably even write a phone application to do the control. But do you want to ... The system supports Arduino and ESP controllers. On the phone side, you can use Android or iOS.

Eventually I plan to put motors in the dome and a webcam in the eye so ... quadcopter drones and then outfitted them with Arduino-based control systems. Instead of just buying a quadcopter ...

But this Arduino device can be programmed to control a whole host of devices: As long as it has an infrared interface, chances are you can get this to work–whether it be a TV, DVD player ...

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...