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Volume 12 Issue 07
July 2026
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Author(s)
Gunasundari.M Nathiya.R
Abstract
This Paper Has Been Built Around Raspberry Pi Processor Board. It Is Controlling The Peripherals Like Camera, Speaker And LCD Which Act As An Interface Between The System And The User. Optical Character Recognition Or OCR Is Implemented In This Project To
Keywords
Ultrasonic Sensors
Raspberry Pi
Speaker.
Paper ID
IJSARTV9I871307
Publication Date
August 21, 2023
Research Area
Electronics And Communication Engineering