CO2 Meter SE-11 Manual - Halaman 9

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6/3/2019

Diagram for I2C connections to Arduino

#include

<Wire.h>

char

FIND_ADDRESS

char

READ_CO2

'R';

byte address

0x68;

void

setup() {

// put your setup code here, to run once:

Wire.begin();

Wire.setClock(10000);

Serial.begin(115200);

Serial.println("Type F to find all devices on I2C bus and type R to read CO2 from

}

void

sendDataAndReadToAddress(byte

Wire.beginTransmission(address);

for (int

Wire.write(reg);

}

Wire.endTransmission(false);

'F';

reg,

byte

bufferSize; k++) {

README.md

address,

int

bufferSize,

int

S-11");

readCount) {

> Wiring

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