:link_to_translation:zh_CN:[中文]
Technical Reference Manual (PDF) <{IDF_TARGET_TRM_EN_URL}> :esp32: Chip Datasheet (PDF) <https://espressif.com/sites/default/files/documentation/esp32_datasheet_en.pdf> :esp32s2: Chip Datasheet (PDF) <https://espressif.com/sites/default/files/documentation/esp32-s2_datasheet_en.pdf> :esp32s3: Chip Datasheet (PDF) <https://espressif.com/sites/default/files/documentation/esp32-s3_datasheet_en.pdf> :esp32c2: Chip Datasheet (PDF) <https://espressif.com/sites/default/files/documentation/esp8684_datasheet_en.pdf> :esp32c3: Chip Datasheet (PDF) <https://espressif.com/sites/default/files/documentation/esp32-c3_datasheet_en.pdf> :esp32: Hardware Design Guidelines (PDF) <https://espressif.com/sites/default/files/documentation/esp32_hardware_design_guidelines_en.pdf> :esp32s2: Hardware Design Guidelines (PDF) <https://espressif.com/sites/default/files/documentation/esp32-s2_hardware_design_guidelines_en.pdf> :esp32s3: Hardware Design Guidelines (PDF) <https://espressif.com/sites/default/files/documentation/esp32-s3_hardware_design_guidelines_en.pdf> :esp32c2: Hardware Design Guidelines (PDF) <https://espressif.com/sites/default/files/documentation/esp8684_hardware_design_guidelines_en.pdf> :esp32c3: Hardware Design Guidelines (PDF) <https://espressif.com/sites/default/files/documentation/esp32-c3_hardware_design_guidelines_en.pdf> :esp32: Silicon Errata (PDF) <https://espressif.com/sites/default/files/documentation/eco_and_workarounds_for_bugs_in_esp32_en.pdf> :esp32s2: Silicon Errata (PDF) <https://www.espressif.com/sites/default/files/documentation/esp32-s2_errata_en.pdf> :esp32s3: Silicon Errata (PDF) <https://www.espressif.com/sites/default/files/documentation/esp32-s3_errata_en.pdf> Chip Variants <https://espressif.com/en/products/socs?id={IDF_TARGET_NAME}> Modules <https://espressif.com/en/products/modules?id={IDF_TARGET_NAME}> Development Boards <https://www.espressif.com/en/products/devkits?id={IDF_TARGET_NAME}> Espressif KiCad Library <https://github.com/espressif/kicad-libraries> ESP Product Selector <https://products.espressif.com/#/product-selector?names=> Regulatory Certificates <https://www.espressif.com/en/certificates?keys={IDF_TARGET_NAME}> Chip Series Comparison <chip-series-comparison> User Forum (Hardware) <https://esp32.com/viewforum.php?f=12>