SRF05 Ultra Sonic Range finder
IMHO the best way to have your robot measure distance to objects. Fast and accurate.
If you are using Picaxe, you may find this info useful: http://letsmakerobots.com/node/66
IMHO the best way to have your robot measure distance to objects. Fast and accurate.
If you are using Picaxe, you may find this info useful: http://letsmakerobots.com/node/66