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. Espressif’s AWS IoT ExpressLink modules offer a simple serial interface which the host MCU uses to get connected to AWS IoT services, and transform any offline product into a cloud-connected product.
The Module handles complex, yet undifferentiated, workload, such as authentication, device management, connectivity, messaging and OTA. Thus, it relieves developers from developing and maintaining complex firmware, while it provides end-to-end security and fleet management at scale. The module comes pre-programmed with qualified firmware, and pre-provisioned with unique device certificates that remove security concerns from the manufacturing process, which is, therefore, significantly simplified.