CUAV PIX Version Airspeed Meter Differential Pressure Sensor for PIX Flight Controller

CUAV PIX Version Airspeed Meter Differential Pressure Sensor for PIX Flight Controller

Package Included:
- 1 x Airspeed Meter
- 1 x Silicone Tube
- 1 x I2C Data Cable

Features:
- Differential pressure sensor perfect for PIX
- I2C digital output ports
- The total error within the compensation range is less than 1.0%
- Compared with analog output, digital output reduces interference
- DF13 terminal interface
- Terminal line enables direct connection to I2C expansion board of your flight controller
- Airspeed Sensor: Top part for static pressure; Lower part for dynamic pressure

Differential Pressure Sensor Board:
The MPXV7002 series piezoresistive transducer in the small outline package (SOP) is a state-of-the-art monolithic silicon pressure sensor designed for a wide range of applications, but particularly those employing a microcontroller or microprocessor with A/D inputs. This patented, single element transducer combines advanced micromachining techniques, thin-film metallization, and bipolar processing to provide an accurate, high level analog output signal that is proportional to the applied pressure.
 
The MPXV7002 is designed to measure positive and negative pressure. In addition, with an offset specifically at 2.5V instead of the conventional 0V, this new series allows to measure pressure up to 7kPa through each port for pressure sensing but also for vacuum sensing (refer to the transfer function in the data sheet for more detailed information). Features: -2 to 2 kPa (-0.3 to 0.3 psi). 0.5 to 4.5 V Output

Calibration Introduction of Airspeed Meter:
http://plane.ardupilot.com/wiki/calibrating-an-airspeed-sensor/

Note: It is a high-tech product. When your equipment fails, please carefully check the line and power supply voltage.