Tag iot

Cronjob at the edge with AWS IoT

I’m working on a project where I have to manage a cronjob that runs on a small computer with an unreliable Internet connection. I want to configure the cronjob schedule expression (e.g., 0 10 * * *) remotely but the cronjob should not be interrupted if ...

The Cloud Switch: IoT Button, Lambda, and CloudFormation

Last one out turns off the light. What works for boring light bulbs can be adopted to your cloud infrastructure as well. Are you using a development and testing environment that is only used during working hours? Why not turning off the cloud infrastruc...

Designing asynchronous event systems with AWS IoT and Serverless Application Model (SAM)

An event system receives and processes events by following rules that are defined inside the system. All processing happens asynchronously. When an event is sent to the system, it is processed at some point in time, but you will not get an immediate res...

Connecting Kinesis Analytics with AWS IoT

In a previous post, Getting started with AWS IoT and Tessel, you learned how to send temperature data from your Tessel microcontroller to an AWS IoT topic. You also learned how to set up an alarm that fires whenever the temperature goes above a certain ...

Getting started with AWS IoT and Tessel

AWS launched its IoT service at re:Invent 2015 and made it available for everyone in December 2015. I’ll show you how to get started with AWS IoT by using a thing, called Tessel, connected to the Internet during this article. What is AWS IoT?AWS IoT al...