Zero Standby Power NFC for Flow Meter Designs Reference Design
Description
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
| Part Number | Name | Companion Part | |
|---|---|---|---|
| RF430CL330H | RF430CL330H | Buy Datasheet |
| Download |
|---|
| Download the bill of materials for TIDM-NFC-WATERMTR | Download |
Schematic
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Download the schematic for TIDM-NFC-WATERMTRTest Data
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Download the test file for TIDM-NFC-WATERMTR| Title | Updated | Type | Size (KB) | |
|---|---|---|---|---|
| Zero Standby Power NFC for Flow Meter Designs Gerber | 13 Oct 2015 | ZIP | 234 | |
| Zero Standby Power NFC for Flow Meter Designs CAD Files | 13 Oct 2015 | ZIP | 892 | |
| Zero Standby Power NFC for Flow Meter Designs Layer Plots | 13 Oct 2015 | ZIP | 308 | |
| Zero Standby Power NFC for Flow Meter Designs BOM | 13 Oct 2015 | ZIP | 177 | |
| Zero Standby Power NFC for Flow Meter Designs Schematic | 13 Oct 2015 | ZIP | 570 |