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Heat Cost Allocators (HCA)

Overview
Solutions
HW Evaluation Tools
Documentation
Tools and Software
Key Products
Heat metering systems, also called heat cost allocators, are typically used in multi-resident buildings to optimally allocate heat cost based on usage. They estimate heat consumption by measuring the temperature difference between the room and the radiator with data wirelessly transferred to a central unit. Heat cost allocators are battery powered devices and thus low power design is essential to extend battery lifetime expectancy. Read more

Our products and solutions

We have a large offering of ultra-low power 8 bits STM8L and STM32L 32 bits microcontrollers and ultra-low power sub-GHz connectivity solutions supporting WM-BUS and proprietary mesh protocols, as well as dual NFC/RFID interface tags for device pairing and temperature monitoring. 

In addition we provide a comprehensive set of HW and SW evaluation and development tools to help design ultra-low power, cost effective heat meters.

Latest from ST

All tools & software

    • Part number
      Status
      Description
      Type
      Supplier

      ST_WESU

      Active

      STEVAL-WESU1 Android/iOS app

      Evaluation Tool Software ST
      ST_WESU

      Description:

      STEVAL-WESU1 Android/iOS app
    • Part number
      Status
      Description
      Type
      Supplier

      ST Protection Finder

      Active

      Protection product finder application for Android, iOS and Wandoujia

      Finders Apps ST
      ST Protection Finder

      Description:

      Protection product finder application for Android, iOS and Wandoujia
    • Part number
      Status
      Description
      Type
      Supplier

      FP-SNS-ALLMEMS1

      Active

      STM32 ODE function pack for IoT node with BLE connectivity, digital microphone, environmental and motion sensors

      STM32 ODE Function Pack SW ST
      FP-SNS-ALLMEMS1

      Description:

      STM32 ODE function pack for IoT node with BLE connectivity, digital microphone, environmental and motion sensors

      FP-SNS-MOTENV1

      Active

      STM32Cube function pack for IoT node with BLE connectivity and environmental and motion sensors

      STM32 ODE Function Pack SW ST
      FP-SNS-MOTENV1

      Description:

      STM32Cube function pack for IoT node with BLE connectivity and environmental and motion sensors

      X-CUBE-MEMS-XT1

      NRND

      Sensor and DSP algorithm software expansion for STM32Cube

      STM32Cube Expansion Packages ST
      X-CUBE-MEMS-XT1

      Description:

      Sensor and DSP algorithm software expansion for STM32Cube

      X-CUBE-MEMS1

      Active

      Sensor and motion algorithm software expansion for STM32Cube

      STM32Cube Expansion Packages ST
      X-CUBE-MEMS1

      Description:

      Sensor and motion algorithm software expansion for STM32Cube
    • Part number
      Status
      Description
      Type
      Supplier

      C-Driver-MEMS

      Active

      Standard C platform-independent drivers for MEMS motion and environmental sensors

      Drivers for MEMS ST
      C-Driver-MEMS

      Description:

      Standard C platform-independent drivers for MEMS motion and environmental sensors
    • Part number
      Status
      Description
      Type
      Supplier

      SEL-PROT-TVS

      Active

      Transient voltage suppressor smart selection tool

      TVS smart selector --
      SEL-PROT-TVS

      Description:

      Transient voltage suppressor smart selection tool