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NAV LED lights for drones and RC planes | Arduino

✦ All the info you need right here ✦ In this occasion I'll make a lighting system to be controlled remotely from my rc using ...
Taste The Code on MSN

Add Bluetooth to Arduino and ESP8266 easily using RYB2340 module

I’ve been testing out the RYB2340 Bluetooth module, and it’s honestly one of the simplest ways I’ve found to add wireless ...
Hackaday

Building A $50 SDR With 20 MHz Bandwidth

Although the RTL-SDR is cheap, accessible, and capable enough for many projects, it does have some important limitations. In ...
Science Daily

Harvard engineers build chip that can twist and control light in real time

Scientists at Harvard have built a miniature device that can twist and tune light in real time. By rotating two stacked ...