Arduino 3.x

Arduino 3.x is not officially suported by PlatformIO - see platformio/platform-espressif32#1225

Due to the lack of further development of the Espressif 32 Arduino Core for PlatformIO, the pioarduino fork was created.

Arduino 3.2.x

platform-espressif32	Arduino Core	based on ESP-IDF	`platformio.ini`
54.03.20	3.2.0	5.4.1	`platform = https://github.com/pioarduino/platform-espressif32/releases/download/54.03.20/platform-espressif32.zip`

platform-espressif32	Arduino Core	based on ESP-IDF	`platformio.ini`
53.03.13	3.1.3	5.3.2	`platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.13/platform-espressif32.zip`
53.03.12	3.1.2	5.3.2	`platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.12/platform-espressif32.zip`
53.03.11	3.1.1	5.3.2	`platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.11/platform-espressif32.zip`
53.03.10	3.1.0	5.3.2	`platform = https://github.com/pioarduino/platform-espressif32/releases/download/53.03.10/platform-espressif32.zip`

platform-espressif32	Arduino Core	based on ESP-IDF	`platformio.ini`
51.03.07	3.0.7	5.1.4	`platform = https://github.com/pioarduino/platform-espressif32/releases/download/51.03.07/platform-espressif32.zip`
51.03.06	3.0.6	5.1.4	`platform = https://github.com/pioarduino/platform-espressif32/releases/download/51.03.06/platform-espressif32.zip`
51.03.05	3.0.5	5.1.4	`platform = https://github.com/pioarduino/platform-espressif32/releases/download/51.03.05/platform-espressif32.zip`
51.03.04	3.0.4	5.1.4	`platform = https://github.com/pioarduino/platform-espressif32/releases/download/51.03.04/platform-espressif32.zip`
51.03.03	3.0.3	5.1.4	`platform = https://github.com/pioarduino/platform-espressif32/releases/download/51.03.03/platform-espressif32.zip`
2024.07.00	3.0.2	5.1.4	`platform = https://github.com/pioarduino/platform-espressif32/releases/download/2024.07.00/platform-espressif32.zip`

platform-espressif32	Arduino Core	based on ESP-IDF	`platformio.ini`
6.10.0	2.0.17	4.4.7	`platform = espressif32 @ 6.10.0`
6.9.0	2.0.17	4.4.7	`platform = espressif32 @ 6.9.0`
6.8.1	2.0.17	4.4.7	`platform = espressif32 @ 6.8.1`
6.8.0	2.0.17	4.4.7	`platform = espressif32 @ 6.8.0`
6.7.0	2.0.16	4.4.7	`platform = espressif32 @ 6.7.0`
6.6.0	2.0.14	4.4.6	`platform = espressif32 @ 6.6.0`
6.5.0	2.0.14	4.4.6	`platform = espressif32 @ 6.5.0`
6.4.0	2.0.11	4.4.5	`platform = espressif32 @ 6.4.0`
6.3.2	2.0.9	4.4.4	`platform = espressif32 @ 6.3.2`
6.3.1	2.0.9	4.4.4	`platform = espressif32 @ 6.3.1`
6.3.0	2.0.9	4.4.4	`platform = espressif32 @ 6.3.0`
6.2.0	2.0.8	4.4.4	`platform = espressif32 @ 6.2.0`
6.1.0	2.0.7	4.4.4	`platform = espressif32 @ 6.1.0`
6.0.1	2.0.6	4.4.3	`platform = espressif32 @ 6.0.1`
6.0.0	2.0.6	4.4.3	`platform = espressif32 @ 6.0.0`
5.4.0	2.0.6	4.4.3	`platform = espressif32 @ 5.4.0`
5.3.0	2.0.6	4.4.3	`platform = espressif32 @ 5.3.0`
5.2.0	2.0.5	4.4.2	`platform = espressif32 @ 5.2.0`
5.1.1	2.0.4	4.4.1	`platform = espressif32 @ 5.1.1`
5.1.0	2.0.4	4.4.1	`platform = espressif32 @ 5.1.0`
5.0.0	2.0.3	4.4.1	`platform = espressif32 @ 5.0.0`
4.4.0	2.0.3	4.4.1	`platform = espressif32 @ 4.4.0`
4.3.0	2.0.3	4.4.1	`platform = espressif32 @ 4.3.0`
4.2.0	2.0.2	4.4-beta1	`platform = espressif32 @ 4.2.0`
4.1.0	2.0.1	4.4.0	`platform = espressif32 @ 4.1.0`
4.0.0	2.0.0	4.4.0	`platform = espressif32 @ 4.0.0`

platform-espressif32	Arduino Core	based on ESP-IDF	`platformio.ini`
3.5.0	1.0.6	3.3.5	`platform = espressif32 @ 3.5.0`
3.4.0	1.0.6	3.3.5	`platform = espressif32 @ 3.4.0`
3.3.2	1.0.6	3.3.5	`platform = espressif32 @ 3.3.2`
3.3.1	1.0.6	3.3.5	`platform = espressif32 @ 3.3.1`
3.3.0	1.0.6	3.3.5	`platform = espressif32 @ 3.3.0`
3.2.1	1.0.6	3.3.5	`platform = espressif32 @ 3.2.1`
3.2.0	1.0.6	3.3.5	`platform = espressif32 @ 3.2.0`
3.1.1	1.0.5	3.3.0	`platform = espressif32 @ 3.1.1`
3.1.0	1.0.5	3.3.0	`platform = espressif32 @ 3.1.0`
3.0.0	1.0.5	3.3.0	`platform = espressif32 @ 3.0.0`