The Ursalink UC11-N1 intelligent LoRaWAN node enables you to quickly and easily create a complete connectivity stack between your legacy sensors or meters and LoRaWAN gateways. It has multiple interface support and I/O control like GPIO, Analog Input, RS232/RS485. The…
Ursalink develops robust and compact cellular routers and LoRaWAN products that are easy to sell, deploy and support at a competitive price for its channel partners. We also develop Cloud services to give you one more option to choose and…
This post demonstrates how to connect a Talk2 Whisper Node to The Things Network (TTN) via an Ursalink UG85 multi-channel gateway. Source: wisen.com.au The Talk2 Whisper Node is a small LoRa enabled microcontroller board which can be used to send…
In the process industry, PT100 sensor is universally and broadly used to measure extreme temperatures covering a wide range from -200 to +800°C. Also, the sensor type indicates two important factors about the sensor. The first factor PT, is the…
Ursalink offers training in several different forms, blogs, video tutorials and webinars, all of which are free. Webinars are very similar to video tutorials, the only difference between them is that webinars are delivered in real time and support the…
In recent years, significant strides have been taken to implement IoT-based monitoring solutions in various areas such as liquid level measurement. Take water level in wells as an instance, monitoring and measuring the level with IoT-based system will protect users…
Over the past few years, the applications of massive IoT deployed in soil monitoring, for example, greenhouse, have accelerated the evolution of digital farming. The data collection of environmental factors such as temperature, humidity, soil content, wind speed, rainfall, nitrogen,…
When we think of the indoor working space, all sorts of images will come to mind, such as the meeting rooms, HVAC systems, filtration, and other electronic systems. However, it is the case that office environment has often been ignored…
Quick Fact of LoRaWAN Sensor Battery Most IoT sensors and sensor nodes are designed with the expected battery lifespans of 1~3 years or more. The battery use lifetime is determined by the usage of sensor nodes, let’s say, the frequency…
What Is NFC? NFC is the acronym of Near Field Communication. It is a typical example in PAN (Personal Area Network) applications, which enables you to send data in a closer distance (like 3-4 inches or less). LPWAN technology provides long-range…
