Active aerodynamics control

http://dukemotorsports.blogspot.com/2012/01/active-aero-controller.html

Prototyping board soldering techniques

http://www.instructables.com/id/How-to-Prototype-Without-Using-Printed-Circuit-Boa/

Good practice for soldering
http://lbw.axe-man.org/solder/thumb.html

Progressive Prototyping techniques
http://elm-chan.org/docs/wire/wiring_e.html


http://electronics.stackexchange.com/questions/2215/how-do-i-connect-components-when-using-a-circuit-board-with-pads-but-no-traces

ATMega/Arduino Pullup Resistor

http://hifiduino.blogspot.com/2009/04/atmega-io-pull-up-resistor.html