MINNEAPOLIS--(BUSINESS WIRE)--Digi International ®, (NASDAQ: DGII), a global leader in Internet of Things (IoT) connectivity solutions, today announced the release of MQTT for Digi Connect ® Sensor ...

MINNEAPOLIS--(BUSINESS WIRE)--Comtrol Corporation, a manufacturer of industrial device connectivity products and the official North American IO-Link Competency Center, today announces continued ...

Many low-cost wireless temperature and humidity sensors use a 433 MHz transmitter to send data back to their base stations. This is a great choice for the manufacturer of said devices because it’s ...

For the last few months, I had been using Sparkfun’s Phant server as a data logger for a small science project. Unfortunately, they’ve had some serious technical issues and have discontinued the ...

As communication systems have improved and expanded in the age of IoT, the need for data security has increased. The MQTT protocol can provide efficient and secure integrating industrial automation ...

Five years ago, sensors began to show up in almost everything—cars, traffic lights, home appliances, medical devices, and more—fundamentally changing the way we performed daily tasks in life and work.

The message queuing telemetry transport (MQTT) protocol is a key contender for the most favored method of data transference. The main reason why is MQTT’s open-source design and lightweight stature ...

MQTT is a publish/subscribe protocol built on top of TCP/IP protocol. MQTT is one of the popular protocols being used for M2M (Machine to Machine) communications. The two main components of MQTT are ...