STMicroelectronics has introduced two new ST87M01 NB-IoT wireless modules and revealed an enhanced development ecosystem designed to facilitate the creation of smart IoT solutions with narrowband cellular connectivity. Typical applications include smart logistics, environmental monitoring, smart lighting, smart parking, industrial condition monitoring, livestock and pet tracking, alarms, and remote healthcare.
The two new modules include the ST87M01-1001, supporting NB-IoT narrowband cellular data connectivity, and the ST87M01-1301, which adds GNSS and Wi-Fi positioning capabilities for outdoor and indoor geolocation. The EVKITST87M01-2 evaluation kit is a comprehensive development platform with a ready-to-use Conexa IoT SIM card and two SMA antennas, for prototyping and testing NB-IoT connectivity in real-world applications. ST’s expanded ecosystem also includes the “Easy-Connect” software library and design examples.
ST’s “Easy-Connect” library helps developers to quickly communicate with the module, configure and exercise the NB-IoT, GNSS, and Wi-Fi functionalities, and exchange data with the cellular network, over a C-like, totally hardware agnostic, and OS independent platform. The IoT SIM card provides 50MB of data, valid for 6 months after user activation, through the Conexa network. Operated by ST Authorized Partner Wireless Logic, Conexa supports NB-IoT connectivity across many international markets, with this SIM specifically configured for use in Europe, Middle East, and Africa (EMEA).
To accelerate completion of deployment-ready solutions, customers can optionally leverage support from specialized ST Authorized Partners such as Ignion and DAOS.
The Virtual Antenna technology from Ignion, alongside its seven different antenna components and Oxion AI-powered integration platform of RF projects, helps customers select and design-in the right Virtual Antenna chip to meet size, performance, and bill-of-materials constraints. Using Oxion’s antenna integration platform, ST87M01 developers can trial shortlisted antennas, apply best practices, and quickly iterate their designs to fine-tune performance.
DAOS can optionally support ST customers throughout system development, from hardware and software design to production, accelerating time-to-market and unlocking the potential of the ST87M01 module in IoT projects. Their know-how streamlines integration and optimizes performance, enabling faster delivery of reliable solutions across a broad range of applications.
ST will present the ST87M01-1001 and ST87M01-1301 at Enlit Europe 2025 in Bilbao, Spain, November 18-20, in four demonstrations to be shown on the booth (1.B90): Utility-grade connected water meter; Smart street lighting with integrated MEMS sensors for real-time status monitoring; Asset tracking with GNSS and Wi-Fi positioning; ST87M01 module with ST4SIM-300 eSIM for secure and flexible connectivity.
Filed Under: Development tool, IoT, Tools, Wi-Fi / Bluetooth, Wireless Design and Development, Wireless Modules
