Fire Fighting Robotic Vehicle Schematic

Fire Fighting Robotic Vehicle

We all are well aware of the major fire accidents that frequently take place in nuclear power plants, petroleum refineries, gas tanks, chemical factories and other large scale industrial units and result in very serious consequences. Thousands of people have lost their lives due to such hazardous accidents. Therefore, the main objective of this project […]

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Iron in the Fire II

Iron in the Fire II

In my previous post, I write about an LED matrix for a marquee. The display itself is a two-board solution, the second board or ‘daughterboard’ piggy-backs on some pin headers from the display board. This second PCB provides the control interface and logic for handling these 64 leds, and passing along control data to any

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