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

This is another of my attempts to control a dc motor, the first one was successful but this time I'm modifying some ...

Following a 17-month renovation, the Indianapolis Motor Speedway Museum reopened in April as a modern counterpart to the hallowed track it calls home. Tucked inside the famed speedway, the museum ...

SPEEDWAY, Ind. — An Indianapolis favorite is on the list of TIME's "World's Most Exciting Destinations to Visit Right Now." The Indianapolis Motor Speedway Museum was cited on the recently-published ...

There are plenty of drones (and other gadgets) you can buy online that use proprietary control protocols. Of course, ...

WASHINGTON (7NEWS) — Gas prices in Washington, D.C. have climbed to $4.00 per gallon for the first time since August 2022, according to AAA. AAA says the District's average price has surged 91 cents ...

Scientists from the National University of Singapore (NUS) have developed a biochemical technique that captures fleeting "handshakes" between newly made proteins and the cellular helpers. These short ...

(CNN) — Passengers at three airports in the Washington, DC, area faced significant delays after a ground stop was issued Friday afternoon due to an equipment outage, according to the FAA and ...

The latest headlines from our reporters across the US sent straight to your inbox each weekday Your briefing on the latest headlines from across the US Passengers faced lengthy delays at Washington, D ...

WASHINGTON (7News) — The Washington Spirit are just hours away from kicking off the 2026 season at Audi Field. Prior to taking the pitch, Spirit owner Michele Kang, two-time World Cup champion and ...

This DIY 6-DOF robot arm project details a two-year build cycle using 3D printed parts, custom electronics, and over 5,000 ...

Espressif has released the ESP32-H21, a low-power wireless SoC aimed at Thread, Matter, Zigbee, and Bluetooth LE device designs. The new device is positioned as an incremental update to the ESP32-H2 ...