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Gas meter Demonstration board
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The STEVAL-IPG001V1 evaluation board is a fully functional gas meter demonstration board. It is interfaced with OMRON gas sensor and able to read/write and display various parameters on LCD e.g. configuration parameters, maintenance parameters, total consumption parameters, tariff-wise consumptions, 4 types of tampers etc.

The STEVAL-IPG001V1 also manages maximum demand (MD) calculation and communication with dual interface EEPROM (RF and I2C interface). SPIRIT-RF Sub GHz module is also supported by the board and WMBUS protocol stack is running on STM32L Microcontroller available on board.

The STEVAL-IPG001V1 also has provision of controlling gas valve by driving a motor. Connectors for external seismic detector, IrDA, STRNFC module are available for future use. Similarly footprints for external RTC, temperature sensor, USB connector are also available on the board.

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Data Brief

Key Features

  • Nominal operating voltage from Battery: 3.3 V to 3.6 V
  • External power supply source USB/Wall adapter (5 V)
  • Low power mode current consumption (Standalone mode) : 15-20 µA
  • I2C communication interfacing with OMRON gas sensor
  • Dual Interface EEPROM support
  • Maximum gas flow rate: 6.000 m3/hr
  • Minimum gas flow rate: 0.000 m3/hr
  • No. of tampers supported: 4
  • Maximum Tariff scheduling supported: 4 (with minimum time difference between every tariff is 1 Hr in ascending order)
  • WMBUS stack running on STM32L microcontroller available on board
  • Supports Sub GHz SRD bands: 169 MHz (N mode), 868 MHz (S Mode)
  • A very low-power and High Performance RF transceiver "SPIRIT1" used for wireless communication
  • Windows application available to configure WMBUS parameters at concentrator side and reading various metering data received from the gas meter
  • Android application available for accessing various parameters of Meter from dual interface EEPROM using Smartphone through NFC
  • RoHS compliant


Design Resources


Technical Documentation

Product Specifications

Description Version Size
DB2058: Gas meter evaluation board
1.0 306 KB

Hardware Resources

Board Manufacturing Specification

Description Version Size
STEVAL-IPG001V1 gerber files
1.0 178 KB

Bill of Materials

Description Version Size
1.0 14 KB

Schematic Pack

Description Version Size
STEVAL-IPG001V1 schematics
1.0 146 KB

Related Tools and Software

Related Tools and Software

Part Number Description
STSW-IPG001V1 application software setup

License Agreement

Description Version Size
Evaluation products license agreement
1.0 126 KB

Sample & Buy

Part Number Marketing StatusCore ProductOrder From STUnit Price (US$)*
@ 1
Distributor AvailabilityRoHS Compliance GradeDownload
Material Declaration**
STEVAL-IPG001V1ActiveSTM32L152VB-78Distributor reported inventory date: 2016-02-28
Distributor NameRegionStockMin. order

(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office or our Distributors
(**) The Material Declaration forms available on may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.