DFR0552 datasheet(6/23 Pages) DFROBOT

Part #	DFR0552

Description	Gravity: 12-Bit I2C DAC Module SKU: DFR0552

PDF	23 Pages

Scroll/Zoom	100%

Manufacturer	DFROBOT [DFROBOT]

Direct Link	https://www.dfrobot.com/

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6 / 23 page

* file OutputVoltageEEPROM.ino

* @ https://github.com/DFRobot/DFRobot_MCP4725

* connect MCP4725 I2C interface with your board (please reference board comp

atibility)

* Output a constant voltage value and write to the internal EEPROM.

* Copyright

[DFRobot](http://www.dfrobot.com), 2016

* Copyright

GNU Lesser General Public License

* version

V1.0

* date

2018-1-15

#include "DFRobot_MCP4725.h"

#define

REF_VOLTAGE

5000

DFRobot_MCP4725 DAC;

uint16_t OUTPUT_VOLTAGE = 1000;

// Input DAC output voltage (0~REF_VOL

TAGE,unit: mV)

void setup(void) {

Serial.begin(115200);

/* MCP4725A0_address is 0x60 or 0x61

* MCP4725A0_IIC_Address0 -->0x60

* MCP4725A0_IIC_Address1 -->0x61

DAC.init(MCP4725A0_IIC_Address0, REF_VOLTAGE);

}

DFR0552 Datasheet(PDF) 6 Page - DFROBOT