NX-FanControl

NX-FanControl lets you fully customize your console’s fan curve.

Features

Custom fan curve: Set your own temperature-to-fan-speed points, with as many points as you need for more precise control.
Real-time monitoring: Watch SoC temperature and fan speed live on a graph.
Profiles: Optionally use a separate fan curve automatically when docked.
Refresh interval settings: Control how often different parts of the sysmodule update:
- Docked check interval: How often the sysmodule checks whether the device is docked.
- Custom control check interval: How often the sysmodule checks whether custom fan control is turned on.
- Config reload interval: How often the sysmodule re-reads your configuration.
- High-temperature refresh interval: A faster update rate used once temperatures get high, for quicker response.
- Low-temperature refresh interval: A slower update rate used when temperatures are low, to save resources.
High-temperature threshold: The temperature at which the sysmodule switches to the faster (high-temperature) refresh interval.

Before building, ensure you have the devkitPro toolchain installed and properly set up.

Clone the repository (including submodules) and build:

git clone https://github.com/Lightos1/NX-FanControl.git --recurse-submodules
cd NX-FanControl
./build.sh

Issue: Fan always stays on Fix: Add the following configuration to your Atmosphère setup: system_settings.ini (GitHub link)

Place it in:

atmosphere/config/

This project is licensed under the MIT License. See the LICENSE file for details.