Abstract: Versatile and low-cost four-legged robots have been developed to solve surveillance problems in harsh environments. This compact platform utilises the computing power of Raspberry Pi 4 to ...
Backing its low-cost positioning, the board relies on a fully open-source toolchain. Also, while not official yet, Akshar ...
Abstract: This paper presents a low-cost, web-based monitoring system for Industrial Internet of Things (IIoT) applications. The system collects real-time data from a PLC using Node-RED on a Raspberry ...