Common Telemetry Sensors
The following sensors are commonly used and normal automatically detected by EdgeTX:
| Name | Description | Data source |
|---|---|---|
| 1RSS | Received signal strength antenna 1 (RSSI) | Receiver |
| 2RSS | Received signal strength antenna 2 (RSSI) | Receiver |
| Rqly | Receiver link quality (valid packets) | Receiver |
| RSNR | Receiver signal-to-noise ratio | Receiver |
| RFMD | Receiver packet rate | Receiver |
| TPWR | Transmitter transmitting power | Transmitter |
| TRSS | Transmitter signal strength antenna | Transmitter |
| TQly | Transmitter link quality (valid packets) | Transmitter |
| TSNR | Transmitter signal-to-noise ratio | Transmitter |
| ANT | Sensor for debugging only | Transmitter |
| GPS | GPS Coordinates | GPS / Flight Controller |
| Alt | GPS Altitudes | GPS / Flight Controller |
| Sats | GPS Satellites acquired | GPS / Flight Controller |
| Hdg | Magnetic orientation | GPS / Flight Controller |
| RXBt | Battery voltage | Flight Controller |
| Curr | Current draw | Flight Controller |
| Capa | Current consumption | Flight Controller |
| Ptch | FC Pitch angle | Flight Controller |
| Roll | FC Roll angle | Flight Controller |
| Yaw | FC Yaw angle | Flight Controller |
| FM | Flight mode | Flight Controller |
| VSPD | Vertical Speed | Flight Controller w/ Baro |
Each sensor has two auto generated sensors for their minimum and maximum values. They share the same name with a negative and positive symbol added to the end. For example: **RXBt +** This dispalys the maximum value that the sensor attained during the flight. Using the [Reset Telemetry](../../reset-telemetry.md) or Flight function will reset this value to 0.