Arduino RF link using 433MHz Transmitter / Receiver modules
Now you can build your own DIY phone with Arduino.
Check out http://arduinohq.com IMG_20140114_114954.jpg (Scheduled via TrafficWonker.com)
Tesla coils are always a hit around here at the office. Giant ones that play music with modern-day chain mail wearing DJ's, ones thrown together in garages by self-proclaimed mad scientists... But hav...
DIY Bluetooth Speaker by ASCAS
Display live Arduino sensor readings on a Nokia 5110 LCD