The TPM540 from Sercomm is a Dual-Mode LTE-M/NB-IoT Module with embedded GNSS for positioning applications. The high-performance, multi-band IoT module is available in a 104-pad LGA package that measures 13.4 x 14.6 x 1.85 mm and can be controlled using USB, I2C, PCM, UART, GPIO, USIM, ADC interfaces. It can be used for a wide range of IoT applications like smart metering, smart grid, tra?c management & monitoring, asset tracking, people tracker, and environmental monitoring.