MUO on MSN

I built a $4 temperature sensor that works with every smart home app

Why buy one when you can build it cheaper?

Your TV's RS-232 Serial Port Can Do A Lot More Than You Probably Realized

You may recognize the RS-232 serial port on your TV, but do you know all that it can do? It's probably more than you realized ...
Hackaday

Web-Based Control For A CB Radio

There was a time when a CB radio was a simple affair: a small box with a channel selector, volume, and squelch controls. No ...

Scientists are cracking the code of interspecies communication. Is that a good thing?

Bioacousticians are finding animal communication patterns once thought unique to humans — discoveries that challenge ideas ...

Serial Experiments Lain still feels like falling down an internet rabbit hole

Watching Serial Experiments Lain is a lot like falling into Alice’s rabbit hole and winding up in Wonderland.
CNX Software

PCMFlow722 library enables two-way real-time HD voice over ESP-NOW with G.722 audio codec

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, ...