FlyingRC

I2C External Current Sensor

Pinouts, setup notes and firmware references. Match the exact hardware revision before connecting or flashing.

Navigation / sensorCurrent sensorI2C2-8S LiPoArduPilot

Overview

I2C External Current Sensor. Refer to the product manual for wiring and operating limits.

Revision confirmation is required for the original electrical and configuration references below.

Hardware revision

Check the sensor markings and component layout on your board against the manual and diagrams below.

Setup notes

  • When soldering XT60 wires, fully insert the connector and avoid touching nearby components with the iron tip.
  • Verify I2C bus selection and reboot after each parameter change.

Assembly reference

Photos identify the socket-style unit and soldered XT60 assembly. They are assembly references, not confirmation of electrical limits or firmware parameters.

Socket version display
Socket version display · Open full-size image
Soldered XT60 power wire photo
Soldered XT60 power wire photo · Open full-size image

References awaiting confirmation

The supplied manual contains inconsistent product descriptions. These original current-meter/INA226 references are retained for inspection only; confirm the exact sensor, ratings and parameter procedure with FlyingRC before use. The H7Wlite example is not verified for H7Wlite V2.

Inspect original references — applicability unconfirmed
Parameter table
Parameter table · Open full-size image
Dimension drawing
Dimension drawing · Open full-size image
H7Wlite wiring diagram
H7Wlite wiring diagram · Open full-size image
ArduPilot INA226 parameter setup
ArduPilot INA226 parameter setup · Open full-size image

Manuals & references

Product manualOpen / download
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