Today, we would like to introduce two new features of the Zerynth Cloud. We strive for change to give our customers an improved user experience and more control over their projects and products.
WeCovid is a real-time application that uses Wi-Fi packet sniffing, performed through IoT devices, to monitor crowdedness levels in a limited environment in a cost-effective and optimized way.
In this article, we will answer the following questions: What is OTA? Why should I use it? What are the challenges of using OTA in devices with restricted resources like Microcontrollers?