LDR
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Smart Blind Stick using Arduino Ever heard of Hugh Herr? He is a famous American rock climber who has shattered the limitations of his disabilities; he is a… |
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Light Detector Circuit using Wheatstone Bridge “Eyes sense what mind sees.” Like this LDR (light dependent resistor) sense if there is any light source in its sensing… |
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Automatic Street Light Controller Circuit Using LDR and Relay You have seen street light which automatically gets turned on in the night and gets turned off in the morning or day time,… |
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Raspberry Pi Emergency Light with Darkness and AC Power Line Off Detector In this session we are going to make a 9WATT Emergency Lamp using Raspberry Pi and Python. This lamp will automatically detect… |
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Sun Tracking Solar Panel using Arduino In this article, we are going to make a Sun Tracking Solar Panel using Arduino, in which we will use two LDRs (Light-… |
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Simple LDR Circuit to Detect Light We are going to build a simple Light Sensing circuit or Light Detector using LDR - a resistive light sensor, to control… |
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Laser Security Alarm Circuit Security is main concern for various buildings, houses and offices. There are a variety of security alarms available in market… |
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Emergency Light An emergency light is an integral part of household electronics nowadays. We all know an Emergency light is used during a… |
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Light Intensity Measurement using LDR and AVR Microcontroller In this project we are going to interface LDR with ATMEGA8 microcontroller, and with this we can measure LIGHT… |
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Dark and Light Indicator Circuit In this project, we are going to make a day and night indicator (or dark and light indicator) which will indicate if there… |
