(See the README.md file in the upper level 'examples' directory for more information about examples.) WARNING: This example can potentially delete all data from your SD card (when formatting is ...

Those little ESP32-CAM boards which mate the WiFi-enabled microcontroller with a small parallel-interface camera module have been with us for years, and while they are undeniably cool to play with, ...

There’s just some joy in an instant camera. They were never quality cameras, even in the glory days of Polaroid, but somehow the format has survived while the likes of Kodachrome have faded away.

One of features of ESP32 that has been intriguing me since its release back in September 2016 was low noise amplifier (LNA). Some time later, in May 2017, the LNA has been officially documented in ...

Abstract: Increased urban population and cultural diversity have heightened the need for home surveillance and monitoring. The designed system creates an affordable, efficient, and user-friendly home ...

Abstract: Communication gaps experienced by people with hearing and speech disabilities continue to be a major issue in the modern world, particularly when communicating with people who are not ...