Previous Infrared Sensors
Dual Axis Board
Pinout
Component Side View
| Pin # | Name | Notes | Suggested Color |
|---|---|---|---|
| 1 | IR2 | IR Signal Output Axis 2 | Grey |
| 2 | GND | Ground | Black |
| 3 | VCC | +3.3v Power Supply | Red |
| 4 | IR1 | IR Signal Output Axis 1 | Braun |
Sensor Orientation
Align arrows FWD and AFT on fuselage, SM components up, Connector down. Either arrow can be forward. Follow Wiki airframe configuration file instructions.
Single Axis Board
Pinout
Component Side View
| Pin # | Name | Notes | Suggested Color |
|---|---|---|---|
| 1 | IR | IR Signal Output | Purple |
| 2 | VCC | +3.3v Power Supply | Red |
| 3 | GND | Ground | Black |
Sensor Orientation
With the above "Sensor Orientation"s IR1_SIGN, IR2_SIGN, and TOP_SIGN values ended up "1" in Airframe file. For more information look in ~/paparazzi3/sw/airborne/infrared.c file on your system.