Elecrow has sent us a solar-powered ThinkNode M6 Meshtastic device for review. Last year, I reviewed the ThinkNode M1 and M2 Meshtastic nodes, and I was a ...
In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...
Android users must keep an eye out for the latest software patch and update their devices without delay. Google has just released its latest Security Bulletin, which confirms that 129 vulnerabilities ...
Abstract: This paper presents a cost-effective microclimate automation system designed for poultry farms, combining Arduino-based sensor integration with a Node-RED interface. A custom-built ...
Free apps are supposed to cost you nothing but storage space. But in this case, they may have cost millions of people control over their own internet connections. Google says it has disrupted what it ...
Abstract: The monitoring of the condition of civil infrastructure, e.g. bridges, buildings, and industrial structures, by Structural Health Monitoring (SHM) is nowadays relying on low-power sensor ...
A comprehensive Node-RED palette for controlling Dobot robotic arms. This palette provides nodes for movement control, I/O operations, script management, and real-time monitoring.