BMP180 Atmosphere Pressure Sensor

OCROBOT ALPHA BMP180 is the function compatible successor of the BMP085, a new generation of high precision digital pressure sensors for consumer applications. The ultra-low power, low voltage electronics of the BMP180 is optimized for use in mobile phones, PDAs, GPS navigation devices and outdoor equipment. With a low altitude noise of merely 0.25m at fast conversion time, the BMP180 offers superior performance. The I2C interface allows for easy system integration with a microcontroller. The BMP180 is based on piezo-resistive technology for EMC robustness, high accuracy and linearity as well as long term stability.

• Pressure range: 300-1100hPa
• Supply voltage: 1.8-3.6V
• Temperature sensor: Yes
• Communication interface: I2C
• Low power mode accuracy: 0.06hPa (0.5m)
• High-accuracy mode accuracy: 0.02hPa (0.17m)

PCB size: 50.8mmX25.4mm

• MCU Data Sheet：BMP180 English version
• Schematic：ALPHA BMP180