Dive into the archives.
- new program for our tree of knowledge
Our “tree of knowledge” has a new program. The colour change is more slowly (gives a more intensive experience :), the short range of red colours is extended by passing red even more slowly, and the tree is now communicative: the lights turn all red and do not turn out when someone appoaches. The arduino [...]
- Interaction programming Challenge
So.. we’ve got this beautiful tree now, which works as a 30 pixel color display. Now it’s time to program interactive behaviour. All you need is an Arduino board with sensors that you need. Below is the example code (needs also blinkM library) included in the following zip file. So, here’s the challenge to all [...]
- Tree of Knowledge V0.2
The Tree of Knowledge stood proud and tall in the EduCafe at last ‘open days’! We managed to get 30 balls containing blinkm LED modules ready in time, thanks to the relentless soldering efforts of Alfred the Vries.. Our tree consists of a welded steel trunk with branches made from iron normally used for reinforced [...]
- Tree of knowledge
As art-project for the upcoming ‘open days’ (27 and 28 of March, 2009) we are building the ‘tree of knowledge’.. It will be a life-size metal tree containing colorful interactive ‘apples’.. We hope to get it finished on time :) We have been using at least 17 electrodes and 50 kg of steel..
