In Montreal, bus and subway riders who use the transit system’s OPUS smart fare card and have a smartphone, can receive personalized coupons from stores and entertainment venues that are located along ...

If you love tinkering, ESPHome is a fantastic way to build custom smart home devices. This open-source firmware framework gives you local control over smart home devices that support open standards.

Overview: Simple IoT projects explain how everyday smart devices collect and use data effectively.Sensors, controllers, and connectivity form the core of most m ...

Bermuda enables device proximity in a room without using any trackers or apps. Using an ESP32, it works as a Bluetooth proxy, ...

Companies and NGOs spend millions of dollars outfitting people in the developing world with technologies to improve their lives. But do those water filters or new toilets actually make a difference?

A simple AVR microcontroller based circuit that can detect when you touch a metal probe connected to one of the mcu inputs. A simple AVR microcontroller based circuit that can detect when you touch a ...

Sensor plays very important role in robotics and plant automation. One of the important areas in Industrial applications is Interfacing their output to the firmware. It is very important to understand ...

Want more? Subscribe to our newsletter to get our investigations delivered straight to your inbox. Journalists, scientists and technologists gathered at San Diego State University on Saturday for ...

WEST LAFAYETTE, Ind. – Purdue University will lead a U.S. Department of Energy project to develop sensors aimed at reducing the cost and environmental impact of operating a building’s heating, ...

Poet Carl Sandburg once called Chicago the “city of the big shoulders.” Lately, it has also gained a reputation as being the city of big data. Now, the data moniker is about to get bigger. Later this ...