The Octonauts "Octo alert". A bit of improvisation with some cardboard and we mounted the Octo-alert button in such a way it could sit over the Arduino and pushing down on it pushed the actual button on the Arduino. I cut a hole in a cardboard box for the button to be mounted in, and Bryn decorated it in the style of the Octonauts instrument panel.
Mattel 2010 Octo-Alert button for the Octopod Playset from the Octonauts. Octonauts is an animated children's television series, produced by Sony Pictures Television Kids for the BBC channel CBeebies.. Bill of Materials: Adafruit Wave Sheild $22.00 + SD card. Sparkfun Big Dome Button $9.95 or Economy Dome $5.95 (i used this and wish i had gotten the better one). Arduino Uno$24.95. Switch WARNING! i used a generic one from an old toy so the hole in the box will be different sized.. 4xAA holder $2. 3w amp module $2 - PAM8403 2X3W Mini Audio Class D amplifier board 2.5-5V input