You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
66 lines
1.9 KiB
66 lines
1.9 KiB
// -----------------------------------------------------------------------------
|
|
// Analog Sensor (maps to an analogRead)
|
|
// Copyright (C) 2017-2018 by Xose Pérez <xose dot perez at gmail dot com>
|
|
// -----------------------------------------------------------------------------
|
|
|
|
#if SENSOR_SUPPORT && TMP36_SUPPORT
|
|
|
|
#pragma once
|
|
|
|
#include "Arduino.h"
|
|
#include "BaseSensor.h"
|
|
|
|
class TMP36Sensor : public BaseSensor {
|
|
|
|
public:
|
|
|
|
// ---------------------------------------------------------------------
|
|
// Public
|
|
// ---------------------------------------------------------------------
|
|
|
|
TMP36Sensor(): BaseSensor() {
|
|
_count = 1;
|
|
_sensor_id = SENSOR_TMP36_ID;
|
|
}
|
|
|
|
// ---------------------------------------------------------------------
|
|
// Sensor API
|
|
// ---------------------------------------------------------------------
|
|
|
|
// Initialization method, must be idempotent
|
|
void begin() {
|
|
pinMode(0, INPUT);
|
|
_ready = true;
|
|
}
|
|
|
|
// Descriptive name of the sensor
|
|
String description() {
|
|
return String("TMP36 @ TOUT");
|
|
}
|
|
|
|
// Descriptive name of the slot # index
|
|
String slot(unsigned char index) {
|
|
return description();
|
|
};
|
|
|
|
// Address of the sensor (it could be the GPIO or I2C address)
|
|
String address(unsigned char index) {
|
|
return String("0");
|
|
}
|
|
|
|
// Type for slot # index
|
|
unsigned char type(unsigned char index) {
|
|
if (index == 0) return MAGNITUDE_TEMPERATURE;
|
|
return MAGNITUDE_NONE;
|
|
}
|
|
|
|
// Current value for slot # index
|
|
double value(unsigned char index) {
|
|
if (index == 0) return (double) analogRead(0) * 100 * (3.3 / 1024) - 50;
|
|
return 0;
|
|
}
|
|
|
|
|
|
};
|
|
|
|
#endif // SENSOR_SUPPORT && TMP36_SUPPORT
|