April 13, 2024

Controlling a robotic arm over the web

Arduino WorkforceFebruary twenty fourth, 2023

For these with an curiosity in robotics, there may be little on this world extra attractive than a robotic arm. A rover might be able to drive round, however so can an affordable RC automotive. A robotic arm, then again, can do actual work, like stacking blocks or shifting coloured balls from one bin to a different. However what if you wish to management that robotic arm over the web? Engineer Zero has a nice tutorial explaining exactly how to do that.

Engineer Zero began with an affordable OWI-535 “Robotic Arm Edge” equipment, which isn’t rather more than a toy. It comes with an affordable little controller that lets the consumer manually function the arm, however that’s it. To improve it right into a “actual” robotic arm, Engineer Zero linked its 5 motors to an Arduino Uno board by means of L9110 motor drivers. That permit them management the robotic arm from their pc and supplied the potential for different kinds of management.

On this case, the management that Engineer Zero was thinking about was distant. Not simply from throughout the room, however from anyplace on this planet. They already had the Arduino linked to an affordable previous laptop computer, so they simply wanted a technique to work together with that laptop computer from afar. To perform that, they used a Google Chrome extension known as Chrome Distant Desktop. When put in on the native pc’s and distant pc’s browsers, that extension lets the distant pc management the native pc — the distant pc being a second laptop computer. Engineer Zero can take that second laptop computer anyplace on this planet with an web connection, and so they’ll be capable of management their robotic arm.

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