Barometric pressure sensor module high precision at low cost, ideal for measuring weather or other similar projects. It can be used by both I2C and SPI through.
SKU: OTH522685118079, OTH536856652277, OTH538399208268
Barometric sensor is ideal for measuring various weather conditions.
This sensor has high accuracy and low cost making it an ideal solution for precision pressure measurements of up to ± 1 hPa and a temperature of up to ± 1.0 ° C. Because the pressure changes with altitude and pressure measurements are very accurate, you can use this sensor and the altimeter ± 1 meter accuracy.
All pins have level shift circuit to bring to a logical level 3 V to 5 V. Use any logical level is Vin pin.
To connect more BME280 the same microprocessor must use the same pin SDI, SDO and SCK.
For more details check the attached datasheet.