Pycom Documentation

Welcome to the Pycom documentation site. The documentation is split into 5 sections; we recommend reading through all the sections to familiarize yourself with the various tools and features available to you to help you develop on your Pycom module.

All the new Pycom modules are based on the same ESP32 chip and therefore share similar schematics, pinouts & firmware. Majority of the documentation is applicable for all Pycom devices, with separate sections for tutorials and firmware references.

To get started, read through the Quickstart Guide then feel free to jump straight into the tutorials and examples in Tutorials & Examples to begin building your projects.


Note that this documentation is only for our ESP32 based products such as the LoPy, SiPy and WiPy 2.0. For the WiPy 1.0 (which uses the CC3200), please go to

We continue to add to our documentation as we update our software/firmware and welcome any suggestions or improvements!

External links: