CircuitMess NASA Artemis Watch 2.0 is a programmable, NASA-themed smartwatch based on an ESP32-S3 WiFi and Bluetooth module ...

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 ...

Abstract: This paper proposes a low-cost planar microwave sensor able to monitor the wrist pulse wave (WPW) when it is in contact with the anterior part of the wrist, near the radial artery. The ...

Stay connected with Savannah’s events, experiences, and community highlights. Subscribe to one or all of our newsletters and never miss what’s happening around town. Connect Savannah Events showcases ...

DarkPulse commenced trading on OTCQB under the symbol “DPLS” on November 28, 2025. The Company remains focused on executing its pipeline of projects, including recent expansions in aerospace and ...

Arduino library for the UFM02 ultrasonic flow sensing module through SPI, I2C, and UART from ScioSense. The UFM-02 is a complete unit including the sensor electronics, spool piece, connectors with ...

Walmart’s advertising business is growing at six times the rate of its overall retail sales. Walmart Connect, the company’s U.S. retail media platform where sellers and brands buy sponsored placements ...

Beiersdorf Nigeria, global maker of the Nivea brand of consumer products and other personal care and grooming brands, has once again demonstrated its commitment to care beyond the skin. The company, ...

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 ...