NAME
sixtemp_i2c.h - I2C master library for sixtemp sensor
SYNOPSIS
#include <Arduino.h>
#include <sixtemp_i2c.h>
#include <Wire.h>
sixtemp_i2c stemp(0x18);
void setup () {
Serial.begin(9600);
stemp.begin();
}
void loop () {
stemp.refresh();
Serial.println("sensor count: "+String(stemp.count));
if (stemp.count) {
sixtemp_i2c_temp temp = stemp.get_temp(0);
Serial.println("temp: "+temp.address_as_string()+" "+temp.as_string());
}
delay(3000);
}
DESCRIPTION
This is a client library for sixtemp sensor
https://github.com/jozef/sixtemp_sensor
INSTALL
Clone the repository folder into sketchbook/libraries/sixtemp_i2c
CLASS
class sixtemp_i2c
sixtemp_i2c(uint8_t i2c_addr = DEFAULT_I2C_ADDR);
Class constructor.
void begin();
Start i2c.
sixtemp_i2c_temp get_temp(uint8_t idx);
Return "class sixtemp_i2c_temp" for temperature at idx.
void refresh();
Refresh all temperature readings from sixtemp sensor via i2c.
uint8_t count;
Number of temperatures present.
sixtemp_i2c_temp temp_sensors[MAX_SENSORS];
Array of all "class sixtemp_i2c_temp".
class sixtemp_i2c_temp
Represents one temperature. Has following public variables and methods:
bool has_error;
true/false if there was an error
bool has_address;
true/false if there temp position has address assigned
float temp_c();
temperature in degrees Celsius
int16_t tdeg;
temperature in tenth of degrees Celsius
String as_string();
temp_c as String, ex.: "21.8 C"
char address[8];
Temperature sensors 8 byte address.
String address_as_string();
address as String, ex.: "28ff3ff6a1160322"
EXAMPLES
examples/sixtemp_readout/sixtemp_readout.ino
Example serial output when uploaded to an Arduino connected to
sixtemp_sensor via i2c:
sensor count: 6
sensor 1: n/a
sensor 2: 28ff3ff6a1160322 19.8 C
sensor 3: 286164122e7c499a 21.8 C
sensor 4: 286164122f88f163 error
sensor 5: 28ffa59492160558 19.8 C
sensor 6: 286164122f89682a 21.5 C
readouts count: 92, errors: 9
SEE ALSO
https://github.com/jozef/sixtemp_sensor
https://blog.kutej.net/2019/03/sixtemp
LICENSE
This is free software, licensed under the MIT License.
AUTHOR
Jozef Kutej