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 [...]
- 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 [...]
