Loading...
"CLICK HERE TO JOIN NOUN WHATSAPP GROUP"

"MEET NOUN STUDENTS"

"GET ALL YOUR TMA ANSWERS THIS SEMESTER 100% GUARANTEED"

NOUN TMA App
Day, Month 00, Year
   
00: 00: 00 AM
     

National Open University of Nigeria NOUN Admission for 2025 Academic Session still ONGOING/ACTIVE. Our TMA Solutions App and TMA Forum will be 100% available this semester for all your TMA Questions & Answers. Contact Us for NOUN Admission assistance/enquiry. Whatsapp 08133898192

ABSTRACT


Categories

ELECTRICAL & ELECTRONICS PROJECT TOPICS AND MATERIALS

ABSTRACT

Project Material on ABSTRACT

ABSTRACT

        This project work describes the construction and designing of distance proximity sensor using LDR and LEDs.The construction focuses more on LDR most common types of sensor and widely available. This design was done by using LDR as the sensor and LEDs as the signal indicator at various level of distance with transformer of 230 volt and series of other electrical component highlighted in the work to achieve our goal. This device was tested in an outdoor environment to evaluate the proximity detection and warning technology. Experimental results show that proximity sensing and warning technologies can provide alerts to equipment operators at different proximity alert ranges. The results suggest that safety can be promoted in a laboratory and field experiment by implementing real-time proximity sensing and warning technology. The theory, design, circuit analysis, and circuit diagram were provided to give adequate information about the design.


GET the complete Project Material CLICK HERE