how can l use microcontroller to monitor four way traffic lights using LED bulbs

Zimbabwe
September 27, 2006 11:09am CST
the system should be able to monitor a four way traffic system using LED bulbs instead of the normal incandescent bulbs and also deviating from the normal hard wired system
1 person likes this
2 responses
Sweety76
@Sweety76 (1594)
• India
20 Oct 06
r u working as a scientist somewhere.. i dont think ppl here r so intelligent to asnwer u
krishna183
@krishna183 (2284)
• India
20 Oct 06
look spiderman .. this aint the best electronics sight to refer to .. we are all ordinary people