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IoT

Elasticsearch and Arduino: Better together!

An easy way to communicate with Elasticsearch and Elastic Cloud using Arduino IoT devices At Elastic®, we are constantly looking for new ways to simplify search experience, and we started to look at the IoT world. The collection of data coming from IoT can be quite challenging, especially when we have thousands of devices. Elasticsearch® can be very useful to collect, explore, visualize, and discover data — for all the data coming from multiple devices.

MCU Peripheral Forwarding

PC applications that interact with MCUs are used by developers for a number of reasons, such as data visualization, monitoring during testing campaigns, and command and control via a GUI. In this article, we’ll explore mapping an MCU’s peripherals to your personal computer to simplify development of PC applications built for embedded systems. Like Interrupt? Subscribe to get our latest posts straight to your mailbox.

The Three Fundamentals of Digital Signage

In the contemporary digital landscape, digital signage has transitioned from a mere advertising tool to an indispensable component of our urban infrastructure. From interactive terminals in metropolitan shopping districts to dynamic billboards and informative panels at international transit hubs, the omnipresence of digital signage is undeniable.

Advantages and Challenges of Using Embedded Displays in IoT Devices

The Internet of Things (IoT) has revolutionized the way we interact with the world around us. From smart homes to industrial automation, IoT devices are becoming increasingly prevalent. One of the key components that enhance the user experience in IoT devices is the embedded display. In this article, we will delve into the advantages and challenges of using embedded displays, particularly focusing on embedded touch screen, in IoT devices. We will also discuss how Riverdi, a leading provider of embedded displays, is making strides in this domain.

IoT in Fleet Safety: Navigating Tomorrow's Challenges

Every industry over the past few years has faced a profound transformation driven by technology, and the transportation sector is no exception. The ripple effects of the Fourth Industrial Revolution have reached the farthest corners of the globe, changing the way we live, work, and communicate. One such innovation, the Internet of Things (IoT), presents a tantalizing vision of the future for fleet safety and management. It encapsulates a world where inanimate objects come alive with intelligence, offering real-time insights and creating seamless connections.

Introducing Tracealyzer SDK for Custom Integrations

Percepio Tracealyzer is available for many popular real-time operating systems (RTOS), including FreeRTOS, Zephyr, and Azure RTOS ThreadX, and also for Linux. But what if you want to use it for another RTOS, one that Percepio doesn’t provide an integration for? Then you’ve been out of luck—until now.

How Technology Drives Innovation in Business Building Maintenance

In the ever-evolving world of business, one aspect often overlooked but undeniably vital is building maintenance. It's the unsung hero that ensures our workplaces remain safe, comfortable, and conducive to productivity. But what's the driving force behind the transformation of this essential function? It's none other than technology. In today's fast-paced world, where innovation is the key to staying ahead of the curve, technology plays a pivotal role in revolutionizing how we approach building maintenance.

The Microscope for Embedded Code: How Tracealyzer Revealed Our Bug

Tracealyzer. You can’t stay in the wonderful world of debugging and profiling code without hearing the name. If you look at Percepio’s website, it is compared to the oscilloscopes of embedded code. Use it to peek deep inside your code and see what it does. Of course, the code receives an interrupt and checks a CRC before sending the data through SPI, but how does it do it? And how long does it take?

Efficiently Tracing Zephyr Syscalls

Using Tracealyzer to view applications running on Zephyr RTOS comes with a special challenge: unlike some other microcontroller-oriented real-time operating systems, Zephyr exposes its kernel services via a syscall layer. A syscall is essentially a way to programmatically communicate with the operating system kernel from user level code.

Securing IoMT Devices: Best Practices for Hospitals to Prevent Cyberattacks

The Internet of Medical Things (IoMT) has revolutionized the healthcare industry, connecting medical devices to the internet and allowing for greater patient care. However, with this new technology comes new security threats. Hospitals must be aware of these risks and understand how to find, fix and secure connected medical devices to protect their patients from cyberattacks.