MiP Series


The 32001505AEU is a Wireless M-Bus protocol base communcation module operating in the 868 MHz SRD Band optimized for long range, low power applications, suitable for LPWA networks. Based on the new wM-BUS OMS 4 protocol stack. The module supports various operating modes (S, T, R, C) to meet the requirements of one-way and two-way data communication, in stationary and mobile systems.

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  • Frequency: 868 MHz
  • Modulation: FSK
  • Dimensions: 11.3 x 9.8 x 2.5 mm
  • Countries: Europe
  • Protocols: wM-BUS
  • Certifications: CE
  • Micro: ARM Cortex M4


Thanks to its small LGA form factor (11.3 x 8.9 mm) and its low current consumption, this module allows the implementation of highly integrated low power (battery operated) solutions for Internet of Things (IoT) applications especially for smart metering systems like Gas, Water and Energy consumption and management.

Main highlights:

✓ Extremely compact dimensions (1 cm²)
✓ LGA pattern

RF performances:

✓ -115 dBm sensitivity
✓ +14 dBm Output power

Low power characteristics:

✓ power down current consumption 2.2 μA
✓ 11 mA in RX mode

Protocol and interfaces:

✓ wM-BUS OMS 4
✓ Smart peripheral interfaces (UART, LPUART, SPI, I²C)

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