> For the complete documentation index, see [llms.txt](https://trillbit.gitbook.io/embedded-sdk-guide/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://trillbit.gitbook.io/embedded-sdk-guide/features/requirements.md).

# Requirements

This section is to state the dependencies for all hardware platforms 

1. Microphone: Knowles IA61x SmartMic required 
2. Speaker: Smart Phone speaker 
3. Processor requirement: Clock required on UART for SmartMic IA61x. 
4. Host library memory requirements: \~10kB 
5. Size of SDK on disk: 2kB
6. Licensing: Python3 is required.
7. Sender platforms supported: Android, iOS