Firmware
How the ESPHome components are built and how they are tested without hardware, the stock module through LibreTiny and how it boots and is recovered, and the reasons behind the ESP32 wiring rules.
Table of contents
- 01: How the components are built
- 03: The stock module's bus UART: pins and peripheral, as found in the vendor firmware
- 04: How the firmware is tested
- 07: What the stock module does that this firmware does not
- 09: The power estimate and how it was calibrated
- 10: The stock module: how it boots, and how to get one back
- 13: Choosing the hardware: an ESP32 board or the stock module
- 15: ESPHome on the stock module, and how the ESPHome firmware came about
- 16: ESP32 replacement board: notes behind the wiring rules