This is a library for a Texas Instruments HDC1080 low power, high accuracy digital temperature and humidity sensor. It is a port to Mongoose OS of the Arduino ClosedCube HDC1080 driver - ClosedCube's rights to the original code are acknowledged. It is configured in maximum (14 bit) resolution. It is tested on an ESP8266.
Interaction with the device is via a virtual interface. See Mongoose OS Library: Sensor virtual interface for details.
libs:
- origin: https://github.com/richardjlyon/arduino_closedcube_hdc1080
config_schema:
- ["i2c.enable", true]
- ["i2c.scl_gpio", "i", 5, { title: "scl" }]
- ["i2c.sda_gpio", "i", 4, { title: "sda" }]
#include "mgos_arduino_closedcube_hdc1080.h"
// Create a sensor object
Sensor *sensor;
enum mgos_app_init_result mgos_app_init(void)
{
// Initialise the sensor
sensor = mgos_HDC1080_create();
...
}
timer_cb(void *)
{
if (sensor->isAvailable())
{
double temp_c = sensor->readTemperature();
double humidity = sensor->readHumidity();
}
...
}