Adafruit_PCF8591.h File Reference

#include "Arduino.h"
#include <Adafruit_I2CDevice.h>

Go to the source code of this file.

Classes
class	Adafruit_PCF8591

Macros
#define	PCF8591_DEFAULT_ADDR   0x48
#define	PCF8591_ENABLE_DAC   0x40
	control bit for having the DAC active

Detailed Description

This is a library for the PCF8591 Combo ADC + DAC

Designed specifically to work with the Adafruit PCF8591 Breakout --—> https://www.adafruit.com/product/4648

These ADC/DACs use I2C to communicate, 2 pins are required to interface

Adafruit invests time and resources providing this open source code, please support Adafruit andopen-source hardware by purchasing products from Adafruit!

Limor Fried/Ladyada (Adafruit Industries).

BSD license, all text above must be included in any redistribution

Macro Definition Documentation

PCF8591_DEFAULT_ADDR

#define PCF8591_DEFAULT_ADDR   0x48

PCF8591 Default Address