Nanino: The DIY PCB-etching Arduino — Arduino Passion
Peter Vogel, Series of Sounds, 1985, microphone, speakers, light emitting…
Book fold Bird cage by BookArtBoutique on Etsy
Vortex Water Faucet
Arduino - AD9850 Waveform Generator
Arduino Tank Caterpillar Tractor Chassis Crawler Intelligent Robot
O'Baka / One Chip Arduino
This robot design is.... great.
For those who are planning to install their own electrical wiring at their home, there are electrical wire color code that you should understand.
I cannot stop laughing!