Showing Posts From Sensors
Debugging a Robot In Simulation Before You Burn Wires
Hardware does not come with an undo button. Once you power it on, mistakes—from reversed wiring to faulty code—can result in costly damage. Motors may overheat, printed circuit boards (PCBs) can be fried, and sensors may break. These issues turn exciting projects into frustrating repair sessions. The autonomous drone shown above, designed for GNSS-denied environments in webots as part of the ISRO Robotics Challenge, is a perfect example—where careful planning, testing, and hardware safety were critical at every step
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What is SLAM? And Why It’s the Brain of Mobile Robots
In robotics, SLAM—Simultaneous Localization and Mapping—is regarded as one of the most fundamental and complex problems. At its core, SLAM addresses a deceptively simple question: “Where am I, and what does the world around me look like?”
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