Experiments with 741- Operational amplifier
Post Views: 1,005 Description: This versatile 741 operational amplifier module can be used for making a dark detector using an
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Tag: phototransistor
Dark sensor using transistor, phototransistor and photodiode
Post Views: 2,747 Description: This versatile dark sensor is made up of two transistors. It is a versatile module, because
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