Digital Air Speed Sensor Holybro AS1318C (Sensor Only)

Product detailed description

Digital Air Speed Sensor Holybro AS1318C (Sensor Only)

The Holybro AS1318C Digital Airspeed Sensor delivers a very low offset, high resolution, and immunity to the noise typically induced by long cables and ratio-metric output found in other airspeed sensors. Supported on all Holybro and Pixhawk flight controllers running ArduPilot or PX4, it comes with built-in temperature compensation to calculate true airspeed from indicated airspeed using the flight controller's static pressure sensor. Its temperature readings remain much closer to ambient air temperature than previous analog sensor setups, since it's largely unaffected by heat from nearby processing components. This kit includes M3/6-32 mounting holes for straightforward installation on fixed-wing UAVs and autopilot systems.

Features:
— Low-offset, high-resolution digital airspeed sensing with minimal cable-induced noise
— Built-in temperature compensation for accurate true airspeed calculation
— Supported on all Holybro and Pixhawk flight controllers (ArduPilot & PX4)
— DroneCAN and I2C interface options for flexible integration
— Compact, lightweight sensor module suitable for fixed-wing and VTOL platforms
— M3/6-32 mounting holes included for easy installation

Specifications:
Model Number: AS1318C-001PD5AI-DSD
Standard Range: 0.725 psi
Burst Range: 10 psi
Total Error Band: ±1% FSS
Temperature Accuracy: 1.5°C
Compensated Temperature Range: 0–60°C
Max Airspeed Measurement: 360 kph
Pressure Resolution: 14-bit
Temperature Resolution: 11-bit
Update Time: 0.5ms
Operating Temperature: -20°C to 85°C
Working Voltage: 4.75–5.25V
Current Consumption: ~3mA
Sensor Module Weight: 4.1 g
Dimensions: 17 x 23 x 13 mm
Interface: DroneCAN / I2C
Address: DroneCAN Auto Config / 0x28H

Package Includes:
1x AS1318C Digital Air Speed Sensor
1x GH 4P Cable