Category: Uncategorized

Post also written by Shardul Pradhan and Ramesh Yechangunja from Cognizant Introduction Recent market conditions have stressed the commercial building management market due to the increased cost of construction, reduced occupancy, and increased cost of labor to monitor and maintain buildings. This is fueling the need for smarter and safer buildings. According to research from […]

Introduction Microsoft Windows is a common operating system for devices used in industrial automation. Customers using AWS IoT Greengrass have been restricted to Linux based devices until now. Today we are excited to announce native Windows support for AWS IoT Greengrass v2. This will allow customers to leverage AWS IoT Greengrass on their Windows based […]

Customers use AWS IoT Events detector models to describe equipment states and the events that affect these states. A detector model in AWS IoT Events contains expressions written in the AWS IoT Events expression language. An expression can have one of four primitive data types: integer, string, decimal, or Boolean. By checking your expressions for correct […]

AWS recently announced the general availability of MQTT retained messages for AWS IoT Core. This feature allows you to store a single message per a given MQTT topic for delivery to any current and future topic subscribers. Creating a retained message simply requires setting a retained flag when publishing to let the AWS IoT Core […]

As an IoT solution architect, customers often ask me how they can connect to AWS IoT Core (cloud) using a microcontroller unit (MCU). One solution is to use Bluetooth Low Energy (BLE) as the connection from the MCU to a mobile device; from there, the mobile device connects to the cloud. BLE works for consumer […]

I live in Toulouse, in the south of France, where the climate is classified as humid subtropical climate (Cfa in the Köppen climate classification). This is why swimming pools are so common here! My household is no exception. But as a geek, I also wanted to monitor the temperature of my swimming pool, consult real-time […]

Post also contributed by Felix Kollmar, Co-Founder and CEO of CloudRail. Introduction Smart Manufacturing applications such as condition monitoring, predictive analytics, and predictive quality require real-time, granular, rich, and easily accessible process data. Manufacturing uses a hierarchical structure of systems, commonly referred to as the ISA-95 automation pyramid. The two lower layers of the pyramid […]

AWS IoT EduKit is designed to help students, experienced engineers, and professionals get hands-on experience with IoT and AWS technologies by building end-to-end IoT applications. The AWS IoT EduKit reference hardware is sold by our manufacturing partner M5Stack. Self-paced guides are available online. The code and tutorial content are open to the community to contribute via their […]

Introduction IoT product development crosses several domains of expertise from embedded design to communication protocols and cloud computing. Because of this complexity “end-to-end” or “edge-to-cloud” IoT security is becoming a challenging concept in the industry. Edge in many cases refers to the device as a single element in the edge-to-cloud chain. But the device must […]

Introduction AWS IoT Device SDK for Embedded-C (C-SDK) 202011.00 is now generally available. C-SDK is a collection of open source libraries written in C under the MIT license that makes it faster to securely connect embedded IoT devices to AWS IoT Core. This release improves several underlying libraries including coreMQTT, AWS IoT Device Shadow, and […]