The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Tired of building the same old Arduino projects like blinking LEDs, temperature monitors, and line-following robots? Now it’s time for something fun. It’s time to turn your skills into entertainment ...

Ridge Racer Type 4's hero cars can now be easily recreated in Lego with the proper decals, thanks to a fan. Anyone who grew up on PlayStation knows Ridge Racer. The pinnacle, as many agree, was R4: ...

Renault’s electric revival of the R4 blends retro charm, real-world range and everyday practicality into a genuinely special small car The new Renault 4 electric impresses with retro styling, strong ...

Vice Admiral Trey Whitworth, USN (Ret.), has been announced as the President of National Security for r4 Federal. Vice Admiral Whitworth brings over 36 years of national security leadership to r4 ...

Including the syndication of $1.19 billion of LIHTC equity and the origination of $925 million of mortgage capital NEW YORK, Jan. 22, 2026 /PRNewswire/ -- R4 Capital, a national affordable housing ...

KNOXVILLE, Tenn.--(BUSINESS WIRE)--r4 Federal, the defense-focused operating unit of r4 Technologies, announced it has been selected as an awardee on the Missile Defense Agency’s (MDA) Scalable ...

Cross-Enterprise AI Leader Selected to Advance Defense Strategies for Golden Dome Initiative r4 Federal, the defense-focused operating unit of r4 Technologies, announced it has been selected as an ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

Delaware lawmakers and community partners hosted food distribution events to help families facing food insecurity. An artificial intelligence company, r4 Technologies, donated 10,000 pounds of surplus ...

Forbes contributors publish independent expert analyses and insights. Chief Analyst & CEO, NAND Research. Qualcomm, a company built on selling chips to companies like Samsung and Apple in volumes of ...