A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...
It's 7x the size of the regular board Arduino boards power everything from robots to RGB lights, but they're a little on the ...
In January 1994, the MTA officially debuted MetroCards as part of its effort to phase out subway tokens. Now, the transit agency is working toward having a completely contactless fare payment system.