X-dark
/
esp32-env-monitor
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity

Customize BME280 settings

This commit is contained in:
Cedric Girard 2019-05-07 20:48:13 +02:00
parent 352a72c296
commit cda94c9957
Signed by: X-dark
GPG Key ID: E7D0E125DB9519E4
1 changed files with 21 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
esp32-env-monitor.ino
View File

@ -16,8 +16,27 @@
U8G2_SSD1327_WS_128X128_1_4W_HW_SPI u8g2(U8G2_R0, /* cs=*/ 17, /* dc=*/ 3, /* reset=*/ 16);
BME280I2C bme; // Default : forced mode, standby time = 1000 ms
// Oversampling = pressure ×1, temperature ×1, humidity ×1, filter off,
/* Based on Bosch BME280I2C environmental sensor data sheet.
Weather Monitoring :
forced mode, 1 sample/minute
pressure ×1, temperature ×1, humidity ×1, filter off
Current Consumption = 0.16 μA
RMS Noise = 3.3 Pa/30 cm, 0.07 %RH
Data Output Rate 1/60 Hz */
BME280I2C::Settings settings(
BME280::OSR_X1,
BME280::OSR_X1,
BME280::OSR_X1,
BME280::Mode_Forced,
BME280::StandbyTime_1000ms,
BME280::Filter_Off,
BME280::SpiEnable_False,
BME280I2C::I2CAddr_0x76 // I2C address. I2C specific.
);
BME280I2C bme(settings);
Adafruit_SGP30 sgp;