This mechanically scanned propeller LED clock was made from 7 LEDs that gives the illusion of number in the air as it spins. During operation, a PIC16F84 microcontroller keeps track of time and ...
The Lidl glider, very popular for its low price and huge wingspan, sold as a free flight glider for kids, it's perfect to ...
We've seen those propeller LED displays make their way from shop windows to bicycle wheels, but now Japan's mobile phone operator, NTT Docomo has utilized the technology in a vehicle of the aerial ...
If you ever wondered what an eight-core Propeller processor can do for you, [Tom] found one answer. He’s using the multiple cores to individually address serial displays. He has six display modules, ...