To keep the project simple and modular, an Arduino Nano was used for this project, as well as a ready-made Grove ultrasonic sensor module from Seeed Studio (Figure 1). To generate vibrations is easy: ...

Implemented on Raspberry Pi, this project aims to provide real-time and personalized support for visually impaired individuals' mobility & safety. This Arduino code utilizes an ultrasonic sensor to ...

#define TRIGGER_PIN 2 // Arduino pin tied to trigger pin on the ultrasonic sensor. #define ECHO_PIN 3 // Arduino pin tied to echo pin on the ultrasonic sensor. #define MAX_DISTANCE 400 // Maximum ...

Found in everything from kitchen appliances to sustainable energy infrastructure, stainless steels are used extensively due ...

PiLiDAR uses LDRobot's LiDAR sensor to scan the surrounding space in two dimensions and acquire and visualize the data in real time. The sensor is connected to a Raspberry Pi and is precisely ...

These photos are examples of the kinds of small-scale public art projects that the Kansas Department of Commerce's new grant program is intended to fund. A new program from the state will fund ...

In 2021, during the pandemic, voters approved RISE Denver, a 5-year, $260 million program. In 2017, Elevate Denver — a 10-year, $937 million package — passed. Both still have projects in the ...

With nearly two decades of retail management and project management experience, Brett Day can simplify complex traditional and Agile project management philosophies and methodologies and can ...

By Emma G. Fitzsimmons Adrienne Adams, the New York City Council speaker who is running for mayor, proposed on Monday a guaranteed basic income program that would be the largest of its kind in the ...