In this video I'm building an Arduino Heart Rate Monitor that is housed in a toy handle in the style of the Star Trek Tricoder. The device uses the PulseSensor with an Arduino Pro Mini and an OLED ...

Open Chess project delivers electric shocks for bad moves and costs $22 versus $600 commercial smart boards through open-source DIY design.

The Dabao open-source hardware board features a Boachip-1x RISC-V MCU, whose RTL Verilog files are also open, and is IRIS inspectable.

Back in 2024, Renesas first released the RA0E1, an ultra-low-power Cortex-M23 MCU designed for cost-sensitive applications, followed by the RA0E2, with ...

There may be a fungus on your future bill of materials if mushroom-based memristors become a viable memory element.

In recent years, integrated platforms equipped with microcontrollers (with Arduino probably being the best-known brand) have been gaining popularity.

The sendEmail () function is responsible for triggering the email alert when an object is detected. A secure Wi-Fi client is ...

Refer to the circuit diagram below for the complete wiring layout. The Raspberry Pi Pico WhatsApp messaging system reads the ...

Editor’s Note: The story has been updated, clarifying the cost of the new power plant. MIDWEST CITY, Okla. (KFOR) — It was a major power move for Tinker Air Force Base and OG&E. The switch has ...

1 Physics Laboratory 1, Department of Physics and Applied Sciences, Faculty of Science, National Pedagogical University, Kinshasa, Democratic Republic of Congo. 2 English Department, Teachers Training ...

Exxon Mobil has begun a reconfiguration project at its 588,000 b/d refinery and petrochemical plant in Baytown, Texas, that is designed to increase production of diesel and higher-value base stocks.

COLORADO SPRINGS, Colo. (KRDO) — A project that The Road Warrior first reported on last April, and was scheduled to start the following month, is finally getting underway at the interchange of US 24, ...