Home Home store store kits kits categories categories » about about » contact contact store store kits kits categories categories » about about » contact contact Kits from BuildCircuit You are here: Home / Basic Electronics / Dark sensor using transistor, phototransistor and photodiode Dark sensor using transistor, phototransistor and photodiode Posted by: Sagar Sapkota on May 6, 2012 in Basic Electronics, LDR Engineering, MINI Breadboard 6 Comments Description: This versatile dark sensor is made up of two transistors. It is a versatile module, because you can use it for testing several electronic components, such as, relay, reed switch, light dependent resistor(LDR), electret microphone, phototransistor, photodiode, etc. Besides, you can use this module for making simple clap switch, light operated switch, water level indicator, etc. Experiment 1: Dark sensor using Light dependent resistor(LDR). THIS CIRCUIT WORKS WITH 9V ALSO. When you block the light falling on LDR, the transistor Q1 switches off and transistor Q2 switches on, that Search BuildCircuit Google Translator MRO Product Connect with us POPULAR KITS Search Translate from: English Translate to: English Translate Powered by Google Translat e. MRO PRODUCTS ONLINE www.mrosupply.com Clap switch December 18, 2010 How to make FM transmitter January 26, 2011 Dark/Light sensor using transistor November 8, 2010 SensorGraph using android, amarino and arduino April 15, 2011 Multi color Lamp using Amarino, Android and Arduino April 15, 2011 Serial LCD do-it-yourself(DIY) kit How to use WTV020SD music module with Arduino Popular Popular Recent Recent Comments Comments Tags Tags Serial LCD do-it-yourself(DIY) kit
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Dark Sensor Using Transistor, Phototransistor and Photodiode
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You are here: Home / Basic Electronics / Dark sensor using transistor, phototransistor and photodiode
Dark sensor using transistor, phototransistor and photodiodePosted by: Sagar Sapkota on May 6, 2012 in Basic Electronics, LDR Engineering, MINI Breadboard 6 Comments
Description: This versatile dark sensor is made up of two transistors. It is a versatile module, because
you can use it for testing several electronic components, such as, relay, reed switch, light dependent
resistor(LDR), electret microphone, phototransistor, photodiode, etc. Besides, you can use this module for
making simple clap switch, light operated switch, water level indicator, etc.
Experiment 1: Dark sensor using Light dependent resistor(LDR).
THIS CIRCUIT WORKS WITH 9V ALSO.
When you block the light falling on LDR, the transistor Q1 switches off and transistor Q2 switches on, that