> For the complete documentation index, see [llms.txt](https://docs.ifreeq.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/nb-iot-general-solution.md).

# NB-IoT General Solution

- [NB-IoT Development Guide](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/nb-iot-general-solution/nb-iot-development-guide.md)
- [Introduction to NB Module - NM1](https://docs.ifreeq.com/developer/device-development/access-mode-mcu/nb-iot-general-solution/introduction-to-nb-module-nm1.md)