All posts in the 'Arduino projects' Category
Posted on 05 Aug 2008
The goal of this project is to create a computer interface to a Gaggia Espresso machine by replacing the factory thermal switches with a PID controller and the “steam” and “pump” toggle switches with a LCD/button menu system.[more]
Posted on 31 Jul 2008
Anita writes:
The length of the sleep cycle varies for each person, and averages about 90 minutes. I wanted to try to measure the length of mine, without having to wake up and check a clock. I also wanted to get an idea of how much I naturally move around during the night, and what patterns I might find therein.
[more]
Posted on 31 Jul 2008
AIR is a public, social experiment in which people are invited to use Preemptive Media’s portable air monitoring devices to explore their neighborhoods and urban environments for pollution and fossil fuel burning hotspots.[more]
Posted on 31 Jul 2008
This example shows how to connect the GPS module to an Arduino board and watch the NMEA sentences.The GPS module for Arduino is a small electronic circuit that allows to connect to your Arduino board to get position and altitude, as well as speed, date and time on UTC (Universal Time Coordinated). It uses the standard NMEA protocol (www.nmea.org) to transmit the position data via serial port. [more]
Posted on 31 Jul 2008
Here is an experiment with an 8×8 LED matrix, driven by a MAX7219 IC, controlled through an Arduino micro-controller board. A custom PCB has been made by Tan from DinoTech to tidy up all the wires connecting the LED matrix and the IC. It comes with a separate 12V power supply, in order not to drain everything from the Arduino board.[more]
