The mysterious Satoshi Nakamoto is often credited with inventing blockchain – the tech behind the recent cryptocurrency and decentralization boom. But long before Nakamoto published his seminal paper ...

ESP-NOW is a fun protocol, and you can use it to do all kinds of things.

Ask any programmer who has ever had to deal with timekeeping on a computer, and they’re likely to go on at length about how it can be a surprisingly difficult thing to keep track of. Time zones, leap ...