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View Full Version : regarding ultrasonic sensors....again



zubin_kumar
02-10-2006, 06:05 PM
n e one out there know about this stuff? i have a an 400st160 & 400 sr160 ultrasonic tx & rx pair. what is the max achievable range with these? also what voltage will be required to go upto atleast 5mts?

smart0730
04-21-2006, 06:35 PM
hey....

5mts!! ....with srf04 sensors you get upto 3mts max..

i worked with the ones available in india and i got around 2-3 mts...
it depends on the circuit to ...if you want longer range ,you have to sacrifice for short distance measurement....


raj