That’s right, these parking sensors are powered by an Arduino board, and the only extra components that were used in the project are a HC SR04 ultrasonic sensor, an active buzzer, and jumper wires.

This build is about using the temperature sensor in your clock. The ATMega328p, the chip at the heart of all your Arduino Uno clones, has within it a watchdog timer that clicks over at a rate of ...

The Saturn’s electronics aren’t sophisticated enough to implement a lean burn system simply, and so [Robot Cantina] did what any of us might have done: hacked it in with an Arduino.

"Sensor invented that uses radio waves to detect subtle changes in pressure." ScienceDaily. ScienceDaily, 10 October 2014. <www.sciencedaily.com / releases / 2014 / 10 / 141010101049.htm>.

Monitoring and measurement through ingestible, implanted, and body-worn wireless sensors can improve healthcare, and if those sensors can support continuous data streaming, more real-time information ...

Backoff, retransmission, and acknowledgement mechanisms are required to resolve collisions. Interference can come from within the network, another similar network operating in the same radio space, or ...