The table shows the pin configuration of the Arduino UNO–based robotic arm. The red (VCC) wires of all servos are connected ...

[Andrew] and his brother had some time (and a lot of ping pong balls) on their hands, so they decided to have some fun and built a remote-controlled ping pong ball turret. Arduino aside, the turret is ...

Here’s something fun from [Chad Kapper] over on HackMakeMod: Escape Room Lockbox with the Cheap Yellow Display. You may have heard of the “cheap yellow display” (CYD), so-called due to the board’s ...

Add Yahoo as a preferred source to see more of our stories on Google. A crowd of NBA fans cheered after a heckler interrupted the U.S. national anthem on Sunday to protest President Donald Trump’s ...

In MCU-based projects, this design uses a single push button to switch on and switch off 5-V and 15-V supplies in sequence.

Add Yahoo as a preferred source to see more of our stories on Google. This is the moment Donald Trump suddenly interrupts his meeting with oil company executives to stare at the White House’s ...

This is the moment Donald Trump suddenly interrupts his meeting with oil company executives to stare at the White House’s “beautiful ballroom”. The room was huddled in silence during the meeting on ...