Elektor Magazine

Arduino UNO R4: A Strong Middleweight Between the R3 and the New Arduino UNO Q

The Arduino UNO R4 brought a modern 32-bit platform to the UNO form factor. Arduino’s Alessandro Ranellucci explained the ...
IEEE

Interaction between AVR reactive power control and high power ac-dc Converter Control as possible cause of instability

Abstract: Two oscillatory episodes took place in the Argentinean power system at 22:20 and 22:50, June 7 th, 2008. The first one started when a 40 MVAr capacitors bank was disconnected and the second ...
Hackaday

Any Old TV Can Be A Clock With Arduino

If you’ve got an old black and white TV, it’s probably not useful for much. There are precious few analog broadcasters left ...
gearpatrol

Costco Just Stocked a Shockingly Affordable Hi-Fi Gem from a Legendary Japanese Brand

Denon is a heritage Japanese hi-fi manufacturer that is best known today for its high-quality AV receivers, which can range from several hundred bucks to several thousand (its flagship model, AVR-A1H, ...