Cellular-enabled IoT is here — and it’s making long-range connectivity easier and more affordable than ever. Here’s Ubidots’ top 6 affordable cellular IoT hardware devices. Continue reading “Top 6 affordable cellular IoT hardware devices”
During the contest Smart devices for Smart Cities, launched by Mediatek Labs, this team of aerospace engineering students setup a Linkit one to log atmospherical data to Ubidots as it went up.
The balloon would collect atmospheric data such as temperature and hydrogen concentration, with the help of a High Altitude Balloon, Linkit One and Ubidots. To see their project in detail, check out their entry in our Hackster hub:
We’ve been playing with the Linkit One boards for a while and recommended them to some users. The Linkit features GPS, GPRS, WiFi & Bluetooth in a single board, making it perfect for IoT projects.
We found that many users ignore a simple but mandatory step: Updating the Firmware. This is why we put together this 1-minute screencast of how it’s done using Mac OSX.
In most IoT projects, your sensing device is likely to be left unattended for a few months or even years. This is why power consumption is an important factor when selecting your IoT hardware platform.
In this test we explored how many times a Ubidots variable can be updated using Linkit’s WiFi with the 1000mAh battery it ships with. If the module goes into deep sleep between every post, then it would last quite long with a single battery charge:
Check out the whole project and firmware code on our Hackster page: