> For the complete documentation index, see [llms.txt](https://support.onlogic.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://support.onlogic.com/product-documentation/components-and-expansion/dio.md).

# DIO

- [ADP120 / ADP102 Isolated DIO Module](https://support.onlogic.com/product-documentation/components-and-expansion/dio/adp120-adp102-isolated-dio-module.md): Guide to using the OnLogic ADP120/ADP102 Isolated DIO module, covering features, wiring, application interface, and sample Python code
- [MOD110 Isolated DIO Module](https://support.onlogic.com/product-documentation/components-and-expansion/dio/mod110-isolated-dio-module.md): Guide to the MOD110 Isolated DIO Module, detailing its DIO, CAN, PWM, and QEP features, and control via the Hardware Control Application.
- [ADP130 Isolated DIO Module](https://support.onlogic.com/product-documentation/components-and-expansion/dio/adp130-isolated-dio-module.md): Guide to the ADP130/ADP102 Isolated DIO Module, covering its features, configuration via shell, and programming.
- [DIO on K300/K700](https://support.onlogic.com/product-documentation/components-and-expansion/dio/dio-on-k300-k700-faq.md): Guide to Digital I/O (DIO) basics and a tutorial for setting up and testing DIO on Karbon K300 / K700 series systems using Python.