Qiotek ASP5033 Digital Air Speed Sensor Kit – i2c interface
The ASP5033 driver has been incorporated into the ardupilot firmware. ASP5033 I2C sensor requires firmware version above arduplane 4.1.

Brand: Qiotek
Item: Air speed meter
Weight: 0.06oz; 2 g
Type: ASP5033 Digital Air Speed Sensor

The differential pressure sensor, digital output using I2C interface, the total error within the compensation range is less than 0.5%. Automatic matching dynamic pressure & static pressure, Just the dynamic pressure and static pressure connected to the pitot tube are OK

Adopts the JST-GH1.25 connector standard. The distribution terminal cable can be directly linked directly to the flight control I2C expansion board.

Sensor: Automatic matching dynamic pressure & static pressure
Connecting the airspeed tube The pitot tube should be installed with the arrow pointing to the front of the aircraft. Connect the pitot tube two openings to the sensor opening. It doesn’t matter which tube goes to which, the sensor will automatically detect the static and differential pressure.

Differential Pressure Sensor board
ASP5033 is a silicon pressure sensor module offering a digital IIC interface for reading differential pressure over the specified full scale pressure span and temp.range.

Ranges: -20Pa…～+20kPa
Accuracy: +-0.2% Span
Total error band(TEB):0.5%
Over Pressure: 2X rated
Temp.Accuarcy: +-1℃
Power supply: 4.5-12V
Current consumption : <8uA(one time measurement)
Static Current: <120nA (25°C)
Operating Temperature:  -40°C~125℃
Temperature Accuracy: +-0.5@25.00 ℃

Package Includes:
1x ASP5033 Air Speed Meter
1x GH1.25 or SH1.25 wire
1x Industrial grade UV curing 3D printing pitot tube.