TBS ASI2C Digital AirSpeed Sensor Kit - I2C Sensor for Pixhawk PX4 ArduPilot
TBS ASI2C Digital AirSpeed Sensor Kit - I2C Sensor for Pixhawk PX4 ArduPilot
TBS
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$60.93 USD
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$60.93 USD
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Overview
The TBS ASI2C Digital AirSpeed Sensor Kit is an I2C-based digital airspeed sensor for ArduPilot or iNav aircraft. It uses a Measurement Specialties 4525DO pressure sensor and measures temperature to support true airspeed calculation from indicated airspeed when used with the MS5611 static pressure sensor on Pixhawk.
The sensor is designed to reduce the influence of heat from nearby processing components, helping it measure air temperature more accurately than previous analog sensor setups. It is supported on Pixhawk and PX4 autopilot generation boards and includes M3 / 6-32 mounting holes.
Key Features
- I2C-based digital airspeed sensing
- Measurement Specialties 4525DO sensor
- 14-bit data output from a 24-bit delta-sigma ADC
- Temperature measurement for true airspeed calculation
- Compatible with ArduPilot and iNav aircraft
- Supported on Pixhawk and PX4 autopilot generation boards
Specifications
| Sensor | Measurement Specialties 4525DO |
|---|---|
| Measurement range | 1 psi |
| Approximate airspeed range | Up to 100 m/s, 360 km/h, or 223 mph |
| Resolution | 0.84 Pa |
| ADC | 24-bit delta-sigma ADC |
| Data output | 14-bit |
| Interface | I2C |
| Mounting holes | M3 / 6-32 |
What's Included
- TBS ASI2C Digital AirSpeed Sensor Kit x 1
- Pitot tube x 1
- Silicone tube x 1
- 4-pin cable x 1
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