Holybro Air Speed Sensor
The Holybro airspeed sensor at delivers low offset and high resolution. Best of all, it avoids noise from long cables and ratio-metric output offsets found on other airspeed sensors. It works with all Holybro Autopilot Flight Controller Boards running Ardupilot and PX4.
- Built around the Measurement Specialties 4525DO sensor.
- 1 psi measurement range (up to 100 m/s / 360 km/h / 223 mp/h).
- Offers 0.84 Pa resolution, with 14-bit output from a 24-bit delta-sigma ADC.
- It reads temperature. Combine this data with the Pix32 MS5611 static pressure sensor to calculate true airspeed from indicated airspeed.
- It stays unaffected by heat from nearby chips. It captures air temperature more accurately than older analog sensor systems.
- Compatible with all Pix32 and PX4 autopilot boards. The kit includes M3 / 6-32 mounting holes.
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Sensor Model Number: MS4525DO-DS5AI001DP
I2C Address:0x28H
















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