AWS IoT ExpressLink module ESP32-C3-MINI-1-N4-A, equipped with ESP32-C3 Wi-Fi + Bluetooth 5 (LE) SoC, supports the AWS IoT ExpressLink specification, and can provide out-of-box and seamless AWS IoT connection.
ESP32-C3-MINI-1-N4-A serial interface can connect the host MCU to AWS IoT services, thereby converting offline products into cloud-connected products.
is powered by the ESP32-C3 Wi-Fi + Bluetooth 5 (LE) SoC, which provides out-of-the-box and seamless AWS IoT connectivity to any host MCU. The complete security mechanism of
ESP32-C3 can directly ensure the security of device connections. Users no longer need to add external hardware security modules to the device. The digital signature peripheral module is one of the key security features of the ESP32-C3.
ESP32-C3’s dual support for Wi-Fi and Bluetooth 5 (LE) reduces the difficulty of device network configuration and is suitable for a wide range of IoT application scenarios. The serial interface provided by the
AWS IoT ExpressLink module can connect the host MCU to the AWS IoT service, thereby converting offline products into cloud-connected products.
ESP32-C3 supports secure boot based on RSA-3072 algorithm and flash encryption function based on AES-128/256-XTS algorithm to ensure secure device connection.
The innovative digital signature module and HMAC module ensure device identity security; the hardware accelerator supporting encryption algorithms ensures the device securely transmits data on the local network and the cloud. The
AWS IoT ExpressLink module can handle complex tasks such as authentication, device management, wireless connectivity, messaging and OTA upgrades. Not only does it eliminate the need for developers to develop and maintain complex firmware, it also provides users with end-to-end security and large-scale queue management.
It is pre-burned with AWS-verified software, allowing users to securely connect their devices to the cloud faster and more conveniently, while achieving seamless integration with AWS services. Based on its mature software architecture,
developers will have an easier time building ESP32-C3 applications or migrating programs with their familiarity with APIs and tools.
This module is also pre-configured with security certificate . Users can simplify the workflow by integrating the network layer and encryption layer into the hardware, quickly build secure IoT products, reduce development costs, and accelerate product launch. For further convenience,
also provides an open source configuration APP to support users to safely complete the initial Wi-Fi configuration on the AWS IoT ExpressLink module.
