# Espressif Announces AWS IoT ExpressLink Modules Based on ESP32-C3

DevFeed: [Espressif Announces AWS IoT ExpressLink Modules Based on ESP32-C3](<https://devfeed.tech/articles/november-2021-13932.md>)

Original publisher: [Read original article](<https://developer.espressif.com/blog/november-2021/>)

Author: John Lee

Published: 2021-11-30T00:00:00Z

Content type: article

Language: en

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

Topics: [ESP32-C3](<https://devfeed.tech/topics/esp32-c3.md>), [Amazon Web Services](<https://devfeed.tech/topics/aws.md>), [Espressif](<https://devfeed.tech/topics/espressif.md>), [Internet of things](<https://devfeed.tech/topics/iot.md>), [Bluetooth](<https://devfeed.tech/topics/bluetooth.md>), [Wi-Fi](<https://devfeed.tech/topics/wi-fi.md>), [ESP32](<https://devfeed.tech/topics/esp32.md>)

Tags: [announce](<https://devfeed.tech/tags/announce.md>), [authentication](<https://devfeed.tech/tags/authentication.md>), [aws](<https://devfeed.tech/tags/aws.md>), [aws-iot](<https://devfeed.tech/tags/aws-iot.md>), [blog](<https://devfeed.tech/tags/blog.md>), [bluetooth-le](<https://devfeed.tech/tags/bluetooth-le.md>), [digital-signature](<https://devfeed.tech/tags/digital-signature.md>), [esp32-c3](<https://devfeed.tech/tags/esp32-c3.md>), [esp32-s3](<https://devfeed.tech/tags/esp32-s3.md>), [espressif](<https://devfeed.tech/tags/espressif.md>), [flash-encryption](<https://devfeed.tech/tags/flash-encryption.md>), [iot](<https://devfeed.tech/tags/iot.md>), [messaging](<https://devfeed.tech/tags/messaging.md>), [newsletter](<https://devfeed.tech/tags/newsletter.md>), [ota](<https://devfeed.tech/tags/ota.md>), [provisioning](<https://devfeed.tech/tags/provisioning.md>), [psram](<https://devfeed.tech/tags/psram.md>), [secure-boot](<https://devfeed.tech/tags/secure-boot.md>), [security](<https://devfeed.tech/tags/security.md>), [wi-fi](<https://devfeed.tech/tags/wi-fi.md>)

## AI overview

Espressif announces AWS IoT ExpressLink modules based on the ESP32-C3 SoC, with Wi-Fi and Bluetooth LE 5.0 connectivity, a serial interface for AWS IoT services, and pre-provisioned security features.

## Source excerpt

Hi everyone, Espressif is proud to announce the availability of new Wi-Fi modules implementing the AWS IoT ExpressLink specification. Espressif's AWS IoT ExpressLink modules, ESP32-C3-MINI-1-N4-A, are based on the ESP32-C3 SoC and offer Wi-Fi + Bluetooth LE 5.0 connectivity, thus providing any host MCUs with out-of-the-box, seamless, AWS cloud connectivity.