The digital SDP33 sensor features fast measurement speeds, excellent accuracy, and long-term stability and has no zero-point drift. This module provides functionality, such as smart averaging, multiple temperature compensation modes, configurable I2C addresses, and interrupts. The airspeed is most effectively measured with a pitot tube and a differential pressure sensor.
I2C has 4 address options which can be selected by soldering the jumpers.
Features
- Small size (? mm x ? mm x ? mm)
- Measurement range ±1500 Pa (±2 in. H2O)
- Excellent accuracy and repeatability, even below 1 Pa
- Maximum airspeed: 50m/s
- No zero-offset, no drift
- Calibrated and temperature-compensated
- Fast sampling time of 2 kHz at 16-bit resolution
- Digital I2C and DroneCAN versions
- Smart averaging algorithm and other digital features
- M3 Mounting holes
CAN Version Features
- CAN Passthrough Plug
- EchoUAS CAN stamp
- No I2C address selection needed
Includes
- 2x 200mm Saint Gobain Tubing
- 1x 150mm Cable
- 1x Airspeed Sensor
Does not include the pitot tube. Pitot tubes can be supplied on request.