1.7 KiB
TeraRanger Rangefinders (Discontinued)
:::warning TeraRanger Evo sensors were discontinued by Terabee in May 2024. Limited stock may still be available from third-party resellers such as Tribotix. :::
TeraRanger는 적외선 ToF(Time-of-Flight) 기반의 다양한 경량 거리측정 센서입니다. They are typically faster and have greater range than sonar, and smaller and lighter than laser-based systems.
PX4는 아래 장치들을 지원합니다.
- TeraRanger Evo 60m (0.5 – 60 m)
- TeraRanger Evo 600Hz (0.75 - 8 m)
:::info PX4 also supports TeraRanger One (I2C adapter required). This has been discontinued. :::
구매처
- TBD
핀배열
배선
모든 TeraRanger 센서는 I2C 버스로 연결됩니다.
소프트웨어 설정
The sensors are enabled using the parameter SENS_EN_TRANGER (you can set the type of sensor or that PX4 should auto-detect the type).
:::info If using auto-detect for Evo sensors the minimum and maximum values for the range are set to the lowest and highest possible readings across the Evo family (currently 0.5 - 60 m). 올바른 최대/최소 값을 사용하려면 Evo 센서의 적절한 모델을 매개변수에 설정합니다 (자동 감지를 사용하는 대신). :::
:::tip
The driver for this rangefinder is usually present in firmware. If missing, you would also need to add the driver (distance_sensor/teraranger) to the board configuration.
:::