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, ...

Rachel Williams has been an editor for nearly two decades. She has spent the last five years working on small business content to help entrepreneurs start and grow their businesses. She’s well-versed ...

Upgrading or building out your workhorse PC on a tight budget? Here's how to shop for the right AMD or Intel processor for less than $300, along with the top-performing chips in our benchmark tests. I ...

Gain knowledge and strategies for optimizing plant safety and efficiency. These training courses include topics such as alarm management, SCADA systems, P&ID loop, batch control, HMI, fire and gas ...