Half size micromouse contest
It seems that the Japanese organising committee for micromouse would like to update the rules to reduce mouse and maze to half its current size. Check out the Google-translated page: www.robomedia.org
Sensor test
The simple sensor circuit described by Ng Beng Kiat seems to give the best results.On his web site (http://www.np.edu.sg/alpha/nbk/) Beng Kiat describes Min4, one of his recent mice. In there is a PDF with schematics for the mouse. The sensor circuit for Primus is essentially the same except for a…