Tanaka Masayuki's PCMFlow722 library enables (half-duplex) two-way real-time HD voice over ESP-NOW on ESP32 boards with a speaker and a microphone, ...

When you think of Arduino projects, your mind likely goes straight to RFID door locks, weather sensors, or automated plant watering systems. While these are undeniably pretty cool projects, you might ...

When it comes to performance, there's a world of difference between the Raspberry Pi and Arduino. The former, after all, is technically a fully functional computer that can run games, word processors, ...

Bob] recently completed LanguageLearner, a desktop device that increases his exposure to a second language by offering up ...

The value of a mirror is in its clarity. If the reflection is cast by [danicakostic17]’s Uncooperative Mirror though, you’ll find anything but. It’s described as a useless machine, because it appears ...

These projects look good on ePaper.

Rotary encoders connect to a shaft and, as the shaft rotates, the encoder outputs pulses. These are used to determine the speed of the object. By counting the amount of pulses per one full turn of the ...

Instead of sticking with the typical tabletop-scale builds, Arduino hobbyist and YouTuber UncleStem chose ...

Looking for Microsoft Project alternatives? Check out the top 8 tools that offer more flexibility, cost savings, and improved productivity for your team. After thoroughly evaluating eight project ...

Have a major deliverable coming up that involves lots of people and tasks? The top project management apps we've tested can help you keep your team on track. I'm an expert in software and work-related ...

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Whether you are working on a multifaceted project with a small team of coworkers or dozens across several departments, you need a way to make sure everyone stays on task. PCMag has been reviewing ...