Arduino Duemilanove with a gyroscope and an LCD. 2013-04-20

Arduino Duemilanove with a gyroscope and an LCD. 2013-04-20

Dana, Anas, Peabo, Andrew (who arganized the event), and me (not pictured) were the only ones in attendance. This room is one of Sprouts's studios. 2013-04-20

Arduino Duemilanove with a piezoelectric speaker and an LED light sensor. 2013-04-20

Dana, Anas, Andrew, Peabo. 2013-04-20

Arduino Duemilanove with a piezoelectric speaker and an LED light sensor. 2013-04-20

In some 20 minutes Andrew connected a light sensor and a speaker, and wrote a program (more or less from scratch) to play a square wave with frequency dependent on the light level. Here the LED is covered with a piece of dark tape to make it shut up. 2013-04-20

Dana, Anas, Peabo. 2013-04-20

Anas, Dana, or both assemble a setup similar to Andrew's. 2013-04-20