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A simple Circuit Design
A simple Circuit Design
Use breadboards to make the circuit and check the voltage drop across LED, Resistor and measure the current flowing in the circuit
When switch is turned off
When switch is turned off
You can see a voltage across the LED though we haven't turned on the switch, this voltage is due to some error in the switch. The switch is not perfectly openning the circuit.
When switch is turned on
When switch is turned on
You might get different data depending upon the different values of resistance and LEDs.
Pinout Diagram of Arduino Uno R3
Pinout Diagram of Arduino Uno R3
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