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Adafruit Data Logger Shield
Adafruit's Data Logger Shield, now pre-assembled!
by Bill Earl
Build the Adafruit Data Logger Shield and start collecting data. The Light and Temperature Fridge Logger example shows you how to construct a self-contained data acquisition system and plot the collected results.
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Halloween Pumpkin
Scary Pumpkin!
by lady ada
Here is a quick project for an electronic halloween pumpkin. With a bit of hacking a $1 plastic pumpkin is upgraded: a sensor embedded in the nose detects when people get close and will play scarey sounds and animates LEDs on the face. The sounds are stored on an SD card so its easy to change and customize what the pumpkin says, while the code is written for an Arduino so its easy to modify the behavior. I'm going to have this pumpkin outside my door to freak out the little kids who go to daycare nearby. Boo!
Smart Measuring Cup
Show the volume of liquid in a measuring cup on a web page!
by Tony DiCola
An eTape liquid level sensor placed inside a container and connected to an Arduino Yun allows you to build a measuring you can view over the web.
Track Your Treats: Halloween Candy GPS Tracker
Track your trick or treat candy route to log which houses had the best candy!
by Tony DiCola
Use an Arduino and GPS or FONA808 shield to create a location datalogger that records where you went trick or treating and which houses had the best candy.