Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

Encode and decode messages using sound waves. Support for multiple transmission protocols. Optional real-time audio transmission and reception via PyAudio. GGWave transmits data using frequency-shift ...

Recently, [Edward Schmitz] wrote in to let us know about his Hackaday.io project: SigCore UC: An Open-Source Universal I/O ...

Lambda Pi Eta (LPH) is the National Communication Association’s official honor society at four-year colleges and universities. As part of Rowan University's chapter of the Lambda Pi Eta honor society, ...

The advancement of microcontroller technology and wireless communication has contributed to the development of smart home applications, particularly in remote home security monitoring. As security ...

Abstract: The traditional method of water quality monitoring is time-consuming and expensive because it involves collecting water samples from various locations, transporting them to a laboratory, and ...

Our obsession with serial killers and true crime probably has concerning implications for our collective psyche. Why are we so drawn to darkness? The same could be asked of many of the protagonists of ...

The Raspberry Pi is a popular single-board computer designed to promote the teaching of computer science in schools. The use of the Raspberry Pi computer ranges from robotics to home automation. Many ...