SparkFun SiT5811 OCXO Arduino Library

SparkFun GNSSDO

This is an Arduino Library for the SiT5811 Digitally-Controlled Oven-Controlled Crystal Oscillator from SiTime. It allows you to fully configure the oscillator over I²C. Examples are provided which show how to control the frequency and pull range.

Note: this library needs the SparkFun Toolkit.

Repository Contents

• /.github/workflows - GitHub workflow actions files
• /examples - Arduino examples for the SiT5811
• /src - Library source files (.cpp & .h)

License Information

This product is open source!

Please review the LICENSE.md file for license information.

If you have any questions or concerns on licensing, please contact technical support on our SparkFun forums.

Distributed as-is; no warranty is given.

• Your friends at SparkFun.