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Pin information for ESP32


Digital Write

Use the following code to activate LED pin.

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PWM with ESP32

Use the following code to activate LED pin with PWM.

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Reading an Analog Pin

Use the following code to read an analog pin.

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ADC to voltage

Use the following code to convert ADC reading to voltage.

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Potentiometer and PWM

Use the following code to control PWM with potentiometer and dim the LED.

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Thermistor

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