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Update hdc2010.cpp

This commit is contained in:
optimusprimespace 2024-05-12 07:28:34 -04:00
parent 49e25aa1b2
commit 9b18ef9cca
1 changed files with 4 additions and 4 deletions
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8
esphome/components/hdc2010/hdc2010.cpp
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@ -44,9 +44,9 @@ void HDC2010Component::dump_config() {
LOG_SENSOR(" ", "Humidity", this->humidity_);
}
void HDC2010Component::update() {
uint16_t raw_temp;
uint8_t raw_temp;
uint8_t temp_bytes[2];
uint16_t raw_humidity;
uint8_t raw_humidity;
uint8_t humid_bytes[2];
if (this->write(&HDC2010_CMD_TEMPERATURE_LOW, 1) != i2c::ERROR_OK) {
@ -63,7 +63,7 @@ void HDC2010Component::update() {
return;
}
raw_temp = (temp_bytes[1] << 8) | temp_bytes[0];
float temp = raw_temp * 0.00251770019531f - 40.0f; // raw * 2^-16 * 165 - 40
float temp = raw_temp * 0.0025177f - 40.0f; // raw * 2^-16 * 165 - 40
this->temperature_->publish_state(temp);
if (this->write(&HDC2010_CMD_HUMIDITY_LOW, 1) != i2c::ERROR_OK) {
@ -80,7 +80,7 @@ void HDC2010Component::update() {
return;
}
raw_humidity = (humid_bytes[1] << 8) | humid_bytes[0];
float humidity = raw_humidity * 0.00152587890625f; // raw * 2^-16 * 100
float humidity = raw_humidity * 0.0015258f; // raw * 2^-16 * 100
this->humidity_->publish_state(humidity);
ESP_LOGD(TAG, "Got temperature=%.1f°C humidity=%.1f%%", temp, humidity);