You can use the Arduino-ESP32 Online Documentation to get all information about this project.
Migration guide from version 2.x to 3.x is available here.
Here are the ESP32 series supported by the Tasmota Arduino-ESP32 project:
| SoC | Stable | Development | Datasheet |
|---|---|---|---|
| ESP32 | Yes | Yes | ESP32 |
| ESP32solo1 | Yes | Yes | ESP32solo1 |
| ESP32-S2 | Yes | Yes | ESP32-S2 |
| ESP32-S3 | Yes | Yes | ESP32-S3 |
| ESP32-C2 | Yes | Yes | ESP32-C2 |
| ESP32-C3 | Yes | Yes | ESP32-C3 |
| ESP32-C5 | Yes | Yes | ESP32-C5 |
| ESP32-C6 | Yes | Yes | ESP32-C6 |
| ESP32-C61 | Yes | Yes | ESP32-C61 |
| ESP32-H2 | Yes | Yes | ESP32-H2 |
| ESP32-P4 | Yes | Yes | ESP32-P4 |
For more details visit the supported chips documentation page.