In case you missed it, the big news is that a minimal Arduino core is up and working on the ESP32. There’s still lots left to do, but the core functionality — GPIO, UART, SPI, I2C, and … ...

esp-lib-utils is a library designed to offer utility functions for other libraries, including the following features: Supports a variety of utility functions, such as logging, checking, and memory ...

Arduino core for the ESP32. Contribute to espressif/arduino-esp32 development by creating an account on GitHub.

But thanks to the rtl_433_ESP Arduino library developed by [NorthernMan54], we’re now able to pack that functionality into a much smaller package.