It is a sensor to measure the air pressure at high precision, low power consumption and high accuracy. The known sensor Bosch is designed for use with a wide variety of microcontrollers using communication through the I2C bus.
Measuring range: 300-1100hpa (... +9000 m-500m below sea level)
Absolute accuracy: up to 0.03hPa
Compass and magnetic sensor (Honeywell)
Measuring range: ± 8 gauss
Accuracy: 2.1 °
Supply voltage: 3.3/5Vcc
Current consumption: 100μA
Communication Interface: I ² C (up to 400 kHz)
Operating temperature: -40 ° C ~ +85 ° C
Strip Connection: 2.54mm
Dimensions: 20 x 15.7 x 11.6 mm
For more info datasheet.
|Input Voltage||3.3 V, 3.5 V|