The deadline for entering is November 15th, after the mini project is done. The only rules are to use an Arduino (and any hardware you would like) and write an instructable of it.
Read more here Arduino contest.
It would be cool if all groups using an Arduino joined the competition.
By: Linda Nilsson, group 1If you are anything like me you love having living plants around you, however I am terrible at remembering to water them. At the same time I am almost constantly online and rarely miss a twitter update. Luckily there is a way of combining the two, let your plant twitter when it needs water!
There are at least two way of achieving this. The first i know of is to buy a Botanicalls kit from for example think geek or to build your own!
There is a tutorial at http://www.botanicalls.com/archived_kits/twitter/ and anyone taking the physical computing course might be happy to know that it uses the Arduino (amongst other things) to send its updates. I have not tried to build this myself yet but I will most likely try it in the future. Photos using an iPhone which donated by Lagaiphone.se Göteborg.
Do you use any physical computing related DIY’s to make your life simpler?
by Linda Nilsson, group 1