Tag Archives: IoT

Sensors, IoT, and Medical Health

Increasingly, people are looking for preventive care outside of a hospital setting. Medical providers, startups, and Fortune 500 technology companies are all trying out new products and devices for revolutionizing medical care and streamlining costs. While this reduces hospital readmission rates, patients in remote areas are getting the care they need. The evolving trend is towards remote patient monitoring, which is fundamentally improving the quality of care and patient outcomes right across the Read more [...]

How does LoRa Benefit IoT?

Cycleo, a part of Semtech since 2012, has developed and patented a physical layer with a modulation type, with the name LoRA or Long Range, where the transmission utilizes the license-free ISM bands. LoRa consumes very low power and is therefore, ideal for IoT for data transmission. Sensor technology is one possible field of application for LoRa, where low bit rates are sufficient, and where the sensor batteries last for months or even years. Other applications are in the industry, environment technology, Read more [...]

Do It Yourself Blynk Board

Those who have some experience with Do It Yourself (DIY) electronic projects, and are just starting to test the waters in the Internet of Things (IoT), the Blynk Board from SparkFun is an activity filled challenging exercise. Both experienced users as well as beginners will find this fun to set up and learn—the kit comes with more than ten projects. Of course, you can make this board work without the IoT Starter Kit from SparkFun, but then you will have to buy the sensors and other components Read more [...]

Things Gateway Ties IoT Devices Together

Project Things from Mozilla is a framework of software and services. It helps to bridge the communication gap between IoT devices. Project Things does this by giving each IoT device a URL on the web. The latest version of the Things Gateway, also from Mozilla, can directly let you control your home over the web, and manage all your devices through a single secure web interface. Therefore, if you have several smart devices in your home, you will not need different mobile apps to manage each of them. Read more [...]

Boosting Battery Life in IoT Devices

Earlier, the assumption was unused energy from the environment, machines, people, and so on could be used to power valuable devices and this would be done for free. The assumption was based on the convergence of four key technologies to enable mass adoption of energy harvesting—efficient voltage converters, efficient harvesting devices, low-power sensors, and low-power microcontrollers. However, it was soon realized that although energy harvesting does operate for free, the system needs investment, Read more [...]

Progress in the World of Internet of Things

Although many in the electronics field lambast the Internet of Things (IoT) as an inappropriate or inadequate acronym, IoT is a space to huge to be confined to these narrow adjectives. In reality, IoT requires a blanket description, as it covers a vast arena. Problems arise from compartmentalization and although various spaces such as industrial and medical have established a big head start, others have yet to launch their true separate identities. For the electronics designer this means taking Read more [...]

Tuning an IoT MEMS Switch

Menlo Microsystems, a startup from GE, is making a MEMS-based switch fit into a broad array of systems related to Internet of Things (IoT). Already incorporated into medical systems of GE, they can tune the chip to act as a relay and power actuator for several types of industrial IoT uses, including using it as an RF switch suitable for mobile systems. Menlo first described their electrostatic switch in 2014. They have designed it with unique metal alloys deposited on a substrate of glass. The arrangement Read more [...]

Extending IoT with the Raspberry Pi

Recently, the Raspberry Foundation has updated its embedded Compute Module with a faster ARM processor. This will help developers and businesses build new IoT devices. The new Compute Module 3 (CM3) comes with a powerful new option and embedded compute capabilities for device makers interested in the Internet of Things (IoT). Although not to be confused with the Single Board Computer, the Raspberry Pi (RBPi), with which the CM3 also shared the latest update, is a tiny form-factor ARM-powered SBC Read more [...]

IOT: The Internet of Things Helps Manage Decisions

In any era, one of the characteristics of a good leader has always been their ability to take a good decision with the limited information available to them. According to the 26th US President Theodore Roosevelt, the best thing to do in a moment of decision is doing the right thing, the next best thing is doing the wrong thing, while the worst that anyone can do is doing nothing. This brings us to the IOT Expectations are the Internet of Things (IoT) will be networking billions upon billions of Read more [...]

Use the Raspberry Pi for the Internet of Things

Barriers are coming down between operational technologies. Barriers such as were existing between industrial hardware and software for monitoring and controlling machines and the ERP systems and other information technology people typically use when operating and supporting their business. Manufacturers are having an exciting time as new opportunities are emerging every day for improving the productivity. Along with the rise in the challenges, there are innovations in creating new sources of customer Read more [...]