100% brand new and high quality
Model Number: GY-68
Supply Voltage: 1.8V to 3.6V
Low power consumption: 0.5uA at 1Hz
Interface: I2C interface
Max I2C Speed: 3.5Mhz
Very low noise: up to 0.02hPa (17cm)
Pressure Range: 300hPa to 1100hPa (+9000m to -500m)
Weight: 4g
Size: 14*10*3mm
Application: Pressure Sensor Module

Features:
1. Using a sensor as capable as the BMP180 you can achieve accurary of 1m, with noise of only 17cm in ultra high resolution noise.
2. The device will operate at only 0.3uA meaning low current draw for battery powered applications.
3. 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.
4. 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.

Package includes:
10PCS GY-68 BMP180 Temperature Barometric Pressure Sensor Modules

Note:
1. Please allow 1-3cm error due to manual measurement. Thanks for your understanding.
2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard.