Gas meter Demonstration board

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.

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
  • I2 C 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





Description Version Size
DB2058 DB2058: Gas meter evaluation board 1.0 305 KB


Board Manufacturing Specifications
Description Version Size
STEVAL-IPG001V1 gerber files 1.0 178 KB
Bill of Materials
Description Version Size
Schematic Pack
Description Version Size
STEVAL-IPG001V1 schematics 1.0 146 KB


Description Version Size
Evaluation products license agreement 1.4 128 KB


Evaluation Tool Software


型号 Core Product Marketing Status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
STEVAL-IPG001V1 STM32L152VB Active 78 1 NEC 3A991B1B1 ITALY MORE INFO No availability reported, please contact our Sales office

(*) 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


型号 Marketing Status Package Grade RoHS Compliance Grade Material Declaration**
STEVAL-IPG001V1 ActiveCARDIndustrialEcopack2

(**) 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.