Water Meter | NXP Semiconductors

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Water Meter

NXP connectivity solutions for smart metering address the challenges smart cities face for reliable, secure communications for remote metering and home energy management. We enable remote metering with NAN technologies like IEEE 802.15.4 and Wireless MBUS. Additionally, NXP fosters smart energy management inside homes with HAN technologies like ZigBee.

Flow meters help smart cities measure the volume of water at a specific time or over a long period. The measurement is then displayed on low-power segment LCDs, often driven by segment LCD drivers on an MCU. Advanced flow meters incorporate RF communication interfaces for connecting to one-way or two-way RF meter reading systems.

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Water meter LPC

Recommended Products for:

Water meter LPC

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  • LPC546XX: Power-Efficient Microcontrollers (MCUs) With Advanced Peripherals Based on Arm® Cortex®-M4 Core
  • JN5169: ZigBee and IEEE802.15.4 Wireless Microcontroller with 512 KB Flash, 32 KB RAM
  • K32W061_41: K32W061/41: High-Performance, Secure and Ultra-Low-Power MCU for Zigbee®,Thread™, and Bluetooth® LE 5.0 with Built-In NFC Option
  • OL2385AHN: Low-Power Multi-Channel UHF RF Wireless Platform
  • BGS8H2: SiGe:C Low-Noise Amplifier MMIC with Bypass Switch for LTE
  • PCF85133U: Universal LCD Driver for Low Multiplex Rates
  • PCF2123: SPI Real-Time Clock/Calendar
  • MPXx5050: Differential and Gauge Pressure Sensor (-50 to 50 kPa)
  • PCF2131: Nano-Power Highly Accurate RTC with Integrated Quartz Crystal
  • SE050: EdgeLock® SE050: Plug and Trust Secure Element Family – Enhanced IoT Security with High Flexibility
  • Peripherals: Differential and Gauge Pressure Sensor (-50 to 50 kPa)
  • Peripherals: SPI Real-Time Clock/Calendar
  • Peripherals: Nano-Power Highly Accurate RTC with Integrated Quartz Crystal
  • NX3P2902BUK: Logic-Controlled High-Side Power Switch
  • NX3L1G53: Low-Ohmic Single-Pole Double-Throw Analog Switch
  • NX3P2902BUK: Logic-Controlled High-Side Power Switch
  • SA630D: Single-Pole Double-Throw (SPDT) Switch

Water Meter KL

Recommended Products for:

Water Meter KL

Select a block to see our recommended products.

  • KL8x: Kinetis® KL8x-72/96 MHz Secure Ultra-Low Power Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core
  • KL3x: Kinetis® KL3x-48 MHz, Segment LCD Ultra-Low-Power Microcontrollers (MCUs) based on Arm® Cortex®-M0+ Core
  • SE050: EdgeLock® SE050: Plug and Trust Secure Element Family – Enhanced IoT Security with High Flexibility
  • JN5169: ZigBee and IEEE802.15.4 Wireless Microcontroller with 512 KB Flash, 32 KB RAM
  • FXLS8974CF: ±2g/±4g/±8g/±16g, Low-Power 12-Bit Digital IoT Accelerometer
  • PCF2123: SPI Real-Time Clock/Calendar
  • PCF2131: Nano-Power Highly Accurate RTC with Integrated Quartz Crystal
  • PCF85133U: Universal LCD Driver for Low Multiplex Rates
  • PN5190: NFC Frontend supporting challenging RF environment for payment, physical access control
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N true 0 ASPWATER-METERen 1 Application Note Application Note t789 1 en_US en_US en Application Note Application Note 1 1 0 Chinese 1421693737480711922352zh ASP 768.6 KB None None documents None 1421693737480711922352 /docs/zh/application-note/AN5047.pdf 768620 /docs/zh/application-note/AN5047.pdf AN5047 documents N N 2016-10-31 Low-Power Rotation Sensing with Magneto Resistive Sensors and Kinetis L MCUs /docs/zh/application-note/AN5047.pdf /docs/zh/application-note/AN5047.pdf Application Note N 645036621402383989 2022-12-07 zh 645036621402383989 Application Note N 通过磁阻传感器和Kinetis L MCU实现低功耗旋转感测 0 English This application note shows how to build a low-power encoder based on the magneto resistive sensors. The goal is to build a very low-power/low-rotation speed design which may be used in the paddle wheel flow meters to measure paddle wheel rotation. 1421693737480711922352 ASP 768.6 KB None None documents None 1421693737480711922352 /docs/en/application-note/AN5047.pdf 768620 /docs/en/application-note/AN5047.pdf AN5047 documents N N 2016-10-31 Low-Power Rotation Sensing with Magneto Resistive Sensors and Kinetis L MCUs /docs/en/application-note/AN5047.pdf /docs/en/application-note/AN5047.pdf Application Note N 645036621402383989 2022-12-07 pdf N en Jan 19, 2015 645036621402383989 Application Note Y N Low-Power Rotation Sensing with Magneto Resistive Sensors and Kinetis L MCUs false 0 WATER-METER downloads en true 0 Y ASP Application Note 1 /docs/en/application-note/AN5047.pdf 2016-10-31 1421693737480711922352 ASP 1 Jan 19, 2015 Application Note This application note shows how to build a low-power encoder based on the magneto resistive sensors. The goal is to build a very low-power/low-rotation speed design which may be used in the paddle wheel flow meters to measure paddle wheel rotation. None /docs/en/application-note/AN5047.pdf English documents 768620 None 645036621402383989 2022-12-07 N /docs/en/application-note/AN5047.pdf Low-Power Rotation Sensing with Magneto Resistive Sensors and Kinetis L MCUs /docs/en/application-note/AN5047.pdf documents 645036621402383989 Application Note N en None Y pdf 0 N N Low-Power Rotation Sensing with Magneto Resistive Sensors and Kinetis L MCUs 768.6 KB AN5047 N 1421693737480711922352 true N Applications

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