espressif/hdc2010

# Component: HDC2010 The HDC2010 is an integrated humidity and temperature sensor that provides high accuracy measurements with very low power consumption, in an ultra-compact WLCSP (Wafer Level Chip Scale Package). Additionally, HDC2010 provides high accuracy measurement capability for a wide range of environmental monitoring applications and Internet of Things (IoT) such as smart thermostats, smart home assistants and wearables. ## Add component to your project Please use the component manager command `add-dependency` to add the `hdc2010` to your project's dependency, during the `CMake` step the component will be downloaded automatically ``` idf.py add-dependency "espressif/hdc2010=*" ``` ## Example of HDC2010 usage Pin assignment: * master: * GPIO2 is assigned as the clock signal of i2c master port * GPIO1 is assigned as the data signal of i2c master port * Connection: * connect sda of sensor with GPIO1 * connect scl of sensor with GPIO2 ```c static i2c_bus_handle_t i2c_bus = NULL; static hdc2010_handle_t hdc2010 = NULL; //Step1: Init I2C bus i2c_config_t conf = { .mode = I2C_MODE_MASTER, .sda_io_num = HDC2010_I2C_MASTER_SDA_IO, .sda_pullup_en = GPIO_PULLUP_ENABLE, .scl_io_num = HDC2010_I2C_MASTER_SCL_IO, .scl_pullup_en = GPIO_PULLUP_ENABLE, .master.clk_speed = HDC2010_I2C_MASTER_FREQ_HZ, }; i2c_bus = i2c_bus_create(HDC2010_I2C_MASTER_NUM, &conf); //Step2: Init hdc2010 hdc2010 = hdc2010_create(i2c_bus, HDC2010_ADDR_PIN_SELECT_GND); //Step3: Read temperature and humidity float temperature = hdc2010_get_temperature(hdc2010); float humidity = hdc2010_get_humidity(hdc2010); ```

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License: Apache-2.0

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