The controller also features a 2.33-inch touchscreen display, a 10A relay, a 12V to 24V DC screw terminal for power ... and external antenna LILYGO provides Arduino code samples for all features, ...

Lifelong friends, the LBJ relay team of Ali Scott, Tre'Awn Young-Henderson, Antione "Sticks" Baker and LaDainian Green knows something about rounding the corners. Such was the case Saturday on the ...

The 97th Clyde Littlefield Texas Relays at Mike Myers Stadium were delayed Thursday after lightning was seen in the area. The relays were in the middle of the men's hammer throw before the weather ...

Some of the best runners in the United States will race in the Penn Relays at Franklin Field next month. The oldest and largest track and field competition in the nation takes place Thursday ...

Lithium technology has ushered in a new era of batteries with exceptionally high energy density for a reasonably low cost. This has made a lot possible that would have been unheard of even 20 ...

NORMAN – The No. 4/12 Oklahoma track and field team travels to Austin, Texas, Thursday through Saturday to compete at the 97th Clyde Littlefield Texas Relays. The three-day meet will begin ...

We started off talking about the early days of the Arduino revolution. Sure, folks have been building hobby projects with microcontrollers built in before Arduino, but the combination of a ...

If you're a casual track and field fan, you've probably heard of the 4x100 and 4x400 meter relays and can likely deduce how they are run from the names of the events alone. However, those are not ...

Internal combustion drivers know that risk. Traditional cars use a 12-volt battery—usually a chunky lead-acid unit—to start the vehicle and power the electronics. You may expect that EVs ...

“M5Stamp PLC Controller with M5StampS3” or just “M5Stack StamPLC” is a programmable logic controller (PLC) based on the StampS3A ESP32-S3 wireless module and offering 8 opto-isolated digital inputs, 4 ...

A relay module is also connected to the ESP32’s GPIO 13, providing the ability to control external devices like additional lighting or security systems using gesture commands. The WS2812 LED strip is ...