I am using Robotic arm with 4 servo motors. But there is a problem with angles. I provide very calculated angles that move from 45 to 90 and then 90 to 45 an so on so that it can write some words. But problem is that it ignore instructions some time and do not follow angles provided in loop. Please…

Use multiple servo motors with delay to write Alphabets

groundFungus April 22, 2018, 11:32pm 2

It is very hard to help fix code that we cannot see. Please read the "how to use this forum-please read" stickies to see how to post code. See #7.

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