STEVAL-IPG001V1, Gas Meter Demonstration Board based on STM32L MCUs

STEVAL-IPG001V1, Demonstration Board is a fully functional gas meter. 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