LDR Class Reference

Light dependent resistor wrapper. More...

#include <ldr.h>

Public Member Functions
	LDR (int samples, ADC *adc)
	Construct a new LDR object. More...
float	read_voltage ()
	Read voltage from ADC for LDR. Make sure ADC is initialised before calling this method. More...

Detailed Description

Light dependent resistor wrapper.

Definition at line 28 of file ldr.h.

Constructor & Destructor Documentation

LDR()

LDR::LDR	(	int	samples,
		ADC *	adc
	)

Construct a new LDR object.

Parameters

samples	total samples to use for voltage calculation (uses median to compute final value)
adc	The adc to use to read samples

Definition at line 19 of file ldr.cpp.

Member Function Documentation

read_voltage()

float LDR::read_voltage

(

)

Read voltage from ADC for LDR. Make sure ADC is initialised before calling this method.

Returns

float LDR voltage at junction

Definition at line 21 of file ldr.cpp.

---

The documentation for this class was generated from the following files:

• Software/esp32_firmware/include/ldr.h
• Software/esp32_firmware/src/ldr.cpp