Reference Designs
Zero Standby Power NFC for Flow Meter Designs Reference Design
Texas Instruments
This reference design demonstrates adding Near Field Communications (NFC) capability to flow meters. The NFC interface transponder provides data-exchange capability between flow meters and NFC readers and is compliant to ISO14443B. The transponder used in this design consumes no power while waiting to be energized by a RF field generated by the NFC reader. In addition: this design can be powered by harvesting the energy from the RF field generated by the NFC readers. These two approaches minimize the power-consumption impact to the flow meters.
Features
- Provide NFC function for flow-meter designsZero standby power for the NFC functionNFC reader provides power to the NFC chip for communicationMinimize impact on power consumption to the host
Applications
- Electricity meter
- Water meter
- Gas meter
- Heat meter
- Wireless communications
- Compact relay
Product Categories
- MSP430 microcontrollers
End Equipment Reference Diagrams
Application Area
End Equipment
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