This project is a simple automatic toll gate system built using Arduino, an ultrasonic sensor, a servo motor, and a 16x2 LCD display. The system detects when a vehicle approaches the gate, opens the ...

In this series I will be documenting my design and testing process for making a 3D printed arduino hexapod. This video sets up the basic premise of the project with a quick test of a servo controlled ...

Ultrasonics refers to signals that are above the human hearing span (>20 kHz), and usually in the 40- to 70-kHz range. These signals are used like radar—they’re radiated toward a target and reflected ...

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 ...

Without any delays, here are the best Phones with Ultrasonic Fingerprint Sensors (March 2026) that make the cut: ...

Oakland University will fund three projects through its Community Changemaker Challenge Grant program. The selection committee evaluated 27 proposals representing a variety of academic disciplines, ...

ALBANY, NY (WRGB) — Governor Hochul announced a new $3.8 million grant program Sunday, to support and promote the history and achievements of African Americans and people of African descent throughout ...

There have been many questions about what direction Arduino would take after being bought by Qualcomm. Now it would seem that we’re getting a clearer picture. Perhaps unsurprisingly the ...

COLUMBUS, Ohio (WCMH) — A unanimous vote by Columbus City Council this month clears the way for a pilot program designed to encourage affordable housing development on land owned by churches and other ...

The Fred Hutch Postbaccalaureate Scholar Program is for individuals who would benefit from research experience and training to ensure that they are competitive when applying to biomedical PhD programs ...