The FAS40 ADV current sensor can be used to measure current (maximum 40A) and voltage (up to 6S) when connected between a battery and ESC. 

All ADV sensors fully support FBUS protocol and they are also S.Port compatible. With the FBUS protocol, the ADV sensors can be seamlessly paired with the FBUS capable receiver which further simplifies model builds.

• Dimension: 65.24*15.7*16.6mm (L*W*H)

• Weight:15g

• Measurement Range: 0-40A

• Current Consumption: 16mA@5V

• Maximum Safe Current: 40A

• Peak current: 60A

• Maximum Battery Voltage: 6S

• Compatible with FBUS/S.Port protocol