Telemetry Accessories FrSky Battery Voltage Sensor FBVS-01
This is one of a range of sensors designed and developed by FrSKY to collect important flight information and performance data which can then be transmitted via a telemetry-enabled receiver to a telemetry-compatible transmitter module where it can be displayed on an LCD screen.
This particular sensor is used to read the voltage of an external battery eg. LiPo flight battery, video or other accessory battery. It is connected directly to the external analog telemetry port (A2) provided on FrSKY telemetry enabled two-way 'D' series receivers where the data can be sent to a compatible transmitter module such as the all-in-one FrSKY ACCST 2.4GHz DHT-U module with integrated telemetry and in-built display with audio alarms.
FrSky Battery Voltage Sensor is provided as Two Way Telemetry System’s Optional Accessory. There are three voltage ranges to choose: 1S lipo for battery voltage range from 0V~6.6V, up to 3S lipo for 0V~13.2V and up to 5S lipo for 0V~19.8V. Please check the battery voltage division ratio for each option below
- Lead length: 265mm (overall)
- Dimensions: 10 x 20 x 2mm (sensor)
- Weight: 2g
The FBVS-01 sensor is supplied pre-wired to pin 3S on the circuit board for monitoring LiPo batteries up to 5S in the range: 0V~19.8V. If you intend to use batteries only up to 3S, you can get get more accurate voltage metering by simply re-soldering the red wire to pin 2S.