yeah, you can trip them by flashing your brights during the day and possibly at night, though you are looking for a ticket that you definitely deserve. people who don't pull over for emergency vehicles really upset me. after all, someone's life may very well be at stake, 5 seconds may matter, most drivers can really spare the time to pull over far more than the poor person in the meat wagon can tolerate the delay of trying to get around idiots. i'd love to see more police cars trailing/escorting emergency vehicles and writing tickets, those are tickets people justly deserve! it's a far more serious and dangerous crime than speeding a little. Shawn Wilton wrote: > > http://www.hooverfence.com/catalog/entry_systems/fs2000.htm > http://yarchive.net/security/traffic_light_sensors.html > http://www.svbxlabs.com/pages/projects/opticom/ > http://www.plans-kits.com/kits/ > > Seems to be 10 and 14 hz. YMMV though. > ------- -- http://www.piclist.com hint: PICList Posts must start with ONE topic: [PIC]:,[SX]:,[AVR]: ->uP ONLY! [EE]:,[OT]: ->Other [BUY]:,[AD]: ->Ads