Description
BMP180 Digital Barometric Pressure Sensor Module
The BMP180 is a digital barometric pressure sensor module that measures absolute ambient pressure over I²C. Pressure readings can be converted to an estimated altitude, for example in a robot or aircraft, or used to make an altimeter. Altitude estimates depend on reference pressure and conditions.
Specifications (as listed by the source)
- Supply voltage: 1.8–3.6 V
- Interface: I²C
- Maximum I²C speed: 3.5 MHz
- Low power consumption: 0.5 µA at 1 Hz
- Very low noise: down to 0.02 hPa (17 cm)
- Measurement range: 300–1100 hPa; the source associates this with 500–9,000 m
- Dimensions: 21 × 18 mm
- Price: MAD 35 (regular price MAD 45)
- Stock: 873 units
The source describes the module as calibrated and ready to use. Check the sensor datasheet and module wiring before connecting it to a controller.
