Bluetooth Low Energy now in Amazon FreeRTOS

Amazon has recently announced support for Bluetooth Low Energy in Amazon FreeRTOS. Amazon FreeRTOS is an IoT operating system for microcontrollers. Support for Bluetooth LE allows you to see Bluetooth devices and extract sensor data. Amazon’s implementation also allows you to subscribe to MQTT topics over Bluetooth Low Energy through an iOS or Android mobile device.

There’s an example how to Perform OTA Updates on Espressif ESP32 using Amazon FreeRTOS Bluetooth Low Energy. It shows how to connect Amazon FreeRTOS devices using Bluetooth Low Energy to AWS IoT Core via Android and iOS devices.