This time it was [David Wehr] and AudioSerial: a simple way of outputting raw serial data over the audio ... have the USB-to-TTL capabilities of his Arduino – so this wasn’t entirely in ...

After some research, it was determined that it would be relatively simple to have an Arduino convert incoming serial data into a parallel output to the printer. After some testing was performed on ...

What if you could get an instant SMS alert the moment a fire or smoke is detected at home or office? Through this project ...