Pixhawk4 Digital Air Speed Sensor
Digital differential airspeed sensor using the MS4525DO (1 psi range, ~100 m/s), 14-bit output via 24-bit delta-sigma ADC. Designed for Pixhawk/PX4 autopilots; includes MS5611 for true-airspeed calculation.
Pinout
- VCCType · Power
- GNDType · Ground
- SDAType · I2C
- SCLType · I2C
| Pin | Type |
|---|---|
| VCC | Power |
| GND | Ground |
| SDA | I2C |
| SCL | I2C |
Pin details
4 connections- VCCPower
- GNDGround
- SDAI2C
- SCLI2C
Start wiring
Single data line · Analog · I2C · 3.3 – 5 V · Breakout
Confirm the data interface matches your host board.
Module pins: VCC, GND, SDA, SCL. Schematik maps them to your board in the app.
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