i want detail of topic microcontroller based safety guard for blind.i am a b.e. final year student.

The aim of the project is to make the life simpler for the blind people. here used electronic safety guard system that alerts them of any obstacle or object in their path. The system comprises transmitter and receiver section. -Transmitter section -Receiver section uses an embedded system
TRANSMITTER SECTION:
Components used in the transmitter section are TIMER IC 555 CURRENT AMPLIFIER IR DIODES The Timer IC 555 act as astable multivibrator . The transmitter built around the Timer IC 555 which is designed to operate at a frequency of 38 KHZ. This signal is amplified by a current amplifier and transmitted through IR diodes

i want to do this project plz send me details about this on my gmail id sumandahiya90

pls send us the details on this topic

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please give me more about microcontroller based safety guard for blind..my id mr.jasmin123[at]rediffmail.com

to get information about the topic"microcontroller based safety guard for blind" refer the page link bellow


http://studentbank.in/report-microcontro...6#pid60906

i want to do this project plz send me details about this on my gmail id "rinku.scorpio123[at]gmail.com" ASAP.