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GY-68 BMP180 pressure Sensor

Beli Produk



Measuring the absolute pressure of the enviroment using a digital barometersuch as this has some interesting applications. By converting the pressure

measured into altitude, you have a reliable sensor for determining the height

of your robot, plane or projectile!

Using a sensor as capable as the BMP180 you can achieve accurary of 1m, with noise

of only 17cm in ultra high resolution noise. The device will operate at only 0.3uA meaning

low current draw for battery powered applications.

The BMP180 comes fully calibrated and ready to use.

As the device operates over I2C we ve added optional I2C pull ups

that can be enabled using the PU (pull up) jumper on the board

for your convenience and ease during breadboarding.

Using I2C, the device provides pressure and temperature as 16bit values, 

which are used along with calibration data within the device are used to provide

a temperature compensated altitude calculation.

This device is really easy to use, if your thinking of using it with an Arduino then

you need to check out our BMP180 arduino tutorial! Features:

1.8V to 3.6V Supply Voltage

Low power consumption - 0.5uA at 1Hz

I2C interface

Max I2C Speed: 3.5Mhz

Very low noise - up to 0.02hPa (17cm)

Full calibrated

Pressure Range: 300hPa to 1100hPa (+9000m to -500m)

Weight: 1.18g

Size: 21mm x 18mm