D0WD, a low-cost alternative to LilyGo T-Display, lets you mirror your desktop monitor over Wi-Fi with an ESP32 ...

Type a sentence into the input bar at the top of the Serial Monitor and hit Enter to send it to the Wit.ai API. The console will log " Requesting TTS " followed by " Buffer ready, starting playback ," ...

Water wells are simple things, but that doesn’t mean they are maintenance-free. It can be important to monitor water levels ...

With the convenience of digital cameras and editing software, shooting video today is so easy. But fifty years ago it wasn’t electronics that stored the picture but film, and for many that ...

Data acquisition part running on an Arduino Nano. It controls the infrared light barrier, detects trigger levels and communicates with a master computer over USB serial. Data recording part running on ...

Reads screen data, processes pixel color information, then transmits over USB to the Arduino, which drives an addressable LED strip. Yes, the code is a mess. Permission is hereby granted, free of ...

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