Changes
** http://item.taobao.com/item.htm?id=15046648196 (plugs only)
* digital multimeters
**http://item.taobao.com/item.htm?id=10622122985&ali_trackid=2:mm_14507416_2297358_8935934,0:1336780057_4k1_614573029
* soldering irons
* Arduino uno, for the [[kits]]
** http://item.taobao.com/item.htm?id=14493865735 (total price : around 30.-)
* Throwies (300 pieces):
** LEDs (best are diffuse, rectangular, pink, this one will do the trick) *** http://item.taobao.com/item.htm?id=10667239993
** CR2032 batteries
*** http://item.taobao.com/item.htm?id=6963384416
