It's Here! Chris Odom's Physical Computing & Robotics with the Arduino IDE - Volume Two!

Voltage Divider Board (VDB) kit or assembled.

$1.30

This awesome little board takes the guess work and mystery out of using and teaching variable resistance sensing. The Voltage Divider Board (VDB) is just that, a voltage divider with a fixed 10K resistor making up 1/2 the bridge. Simply connect any sort of variable resistance device to the terminal block, supply the board with power, ground and signal and your ready to go. No internal pull-up needed.