Complete description: Search for a fire and blow it off
Functions : Line Following,Obstacle detection,Flame sensor
Specifications : 2 30 RPM motors,
7 digital sensors,1 IR flame sensor
1 1000 RPM motor for Fan
Parts used : IR sensors,SN754410,L293D,LM324 Comparator
Problems encountered: Sensor interface
Time to build : 2 weeks
Cost : 75$
Any other important information
Web site URL :http://www.geocities.com/gear996
Email: gerryseq@rediffmail.com