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Analog input value
Returns the value of a physical input.
adc( inputnumber )#
Returns the value of a physical input.
Description#
adc( inputnumber )Returns the value read on the ADC for the given input.
Parameters#
inputnumber | Physical input number (1-8) |
Return value#
This function returns the value read on the given input. The unit depends on the configured mode.
| Input configuration | Unit returned by this function |
|---|---|
| Voltage | mV |
| Current | uA |
| Resistance | Ohm |
| Thermistor | Degrees Kelvin |
| Pulse | Interval in ms |
Example usage#
adc( 4 )Returns the value read from input #4
Last updated Aug 1, 2024