# Releasing LTS of AWS IoT Device SDK for Embedded C on ESP32

DevFeed: [Releasing LTS of AWS IoT Device SDK for Embedded C on ESP32](<https://devfeed.tech/articles/releasing-lts-of-aws-iot-device-sdk-for-embedded-c-on-esp32-13962.md>)

Original publisher: [Read original article](<https://developer.espressif.com/blog/support-for-lts-release-of-aws-iot-device-sdk-for-embedded-c-on-esp3/>)

Author: John Lee

Published: 2021-08-25T00:00:00Z

Content type: release

Language: en

Sources: [Blog on Developer Portal](<https://devfeed.tech/sources/blog-on-developer-portal.md>)

Topics: [AWS IoT Core](<https://devfeed.tech/topics/aws-iot-core.md>), [ESP32](<https://devfeed.tech/topics/esp32.md>), [SDKs](<https://devfeed.tech/topics/sdks.md>), [ESP-IDF](<https://devfeed.tech/topics/esp-idf.md>), [MQTT](<https://devfeed.tech/topics/mqtt.md>)

Tags: [aws-iot](<https://devfeed.tech/tags/aws-iot.md>), [aws-iot-core](<https://devfeed.tech/tags/aws-iot-core.md>), [blog](<https://devfeed.tech/tags/blog.md>), [embedded-systems](<https://devfeed.tech/tags/embedded-systems.md>), [esp-idf](<https://devfeed.tech/tags/esp-idf.md>), [esp32](<https://devfeed.tech/tags/esp32.md>), [espressif](<https://devfeed.tech/tags/espressif.md>), [iot](<https://devfeed.tech/tags/iot.md>), [lts](<https://devfeed.tech/tags/lts.md>), [mqtt](<https://devfeed.tech/tags/mqtt.md>), [sdk](<https://devfeed.tech/tags/sdk.md>)

## AI overview

Espressif announces beta support for the 202103.00 release of the AWS IoT Device SDK for Embedded C on Espressif boards. The release enables separate use of AWS LTS libraries, including coreHTTP, coreJSON, coreMQTT, corePKCS11, Device Shadow, IoT Jobs, and IoT OTA.

## Source excerpt

Since 2017, Espressif SoCs have been capable of connecting to the AWS IoT Core and related services. There are two ways to connect Espressif Wi-Fi SoCs to the AWS IoT Core. The first one is by using Amazon provided FreeRTOS distribution. The FreeRTOS distribution is an all-inclusive solution, providing the kernel, the connectivity libraries, and its own build system. This offers a seamless way of connecting qualified SoCs to AWS IoT and related services.