Hey!
can somebody please tell me what are the units of the light intensity project?
As per my knowledge the units should be in mega or kilo ohms. please verify!
Hi @prabhbirkaurrandhawa,
The reading is the ADC(Analog to digital converter) Value,just a number between 0 and 1023 that is proportional to the voltage present on pin A0 between 0-1V, 0 denoting 0 V, and 1023 denoting 1V. Check this out to learn more about the ADC.
Yes, it would be a proportional to the resistance as per ohm’s law, V = I*R.
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It is the value between 0 to 1023. The voltage present on A0 pin is between 0V - 1V. So 0 denotes ) volt and 1023 denotes 1V.
It is denoted in volts and the value is from 0 to 1023 V. In the serial monitor you can find the value ranging from 0 to 1023.
What is the highest recorded intensity of light in this project?