![]() ![]() It's not like other people say that servo gears get worn out after a certain period of time. I have 3 robots that uses them and it's very stable. How many servos have you done this with already? - I've done almost 10. I can't put back my servo and you wasted my money! - Sorry, I just told you I'm not reliable for what might happen to your servo. In this tutorial Ill show you how to read a sliding potentiometer with an Arduino.The Arduino for beginners tutorials series guides you through the world of. It acts like a bearing so please, put it back. I accidentally removed the potentiometer, what should i do? - Put it back since your motor might not run properly without it even though it has no connection to the circuit at all. ![]() Nevertheless, you will get surprised on how much torque it has. WTH? Why is this motor really noisy? - Yeah, your motor will really have that crispy sound. Open it again and don't apply any voltage until you get it running continuously. TROUBLESHOOTING Why is my servo not moving at all and it makes a clicking sound? - Your gears might not be placed correctly and firmly. Just in case this happened, go back to step one (yeah seriously) and check out what might be wrong. To test the servo, apply at least 5V voltage and don't go beyond this voltage first because testing it on a high voltage might break the motor if you assembled it back wrong. the servo sometimes starts sweeping (goes to 180 degrees than goes to 0 degrees and repeats this process) randomly. while i was testing the robotic gripper some strange things occurred. to open en close the gripper a Tower pro SG90 micro Servo is used. Put everything back by screwing the servo back to its original state. Hi everybody, I am working on a Robotic gripper. ![]() In this way, you can go back to step one any time. (Yeah, I've tried it out and luckily I got the servo back to normal) ALSO, TAKE A SNAPSHOT OF YOUR SERVO AFTER EVERY STEP. I am also not held responsible for whatever happens to your servo and it is really hard to put everything back the way it is once you've done this hack. But nevertheless, since I am going to guide you to this process, I just wish you good luck and I hope you're money gets spent for a cause. REMINDER: Before proceeding to this tutorial, make sure you have extra money because you might do this wrong if you're doing it for the first time. Micro servos usually have a maximum rotation of 180 degrees and a dc motor on the other hand has continuous rotation. PLUS: It has that cute but not irritating sound that makes it really nice to be used on cute but reliable robots. This is due to the fact that micro servos have a certain figure that helps you attach it to a robot chassis or what not. Why? Micro servos can be used as robot wheels and are more convenient for such applications. Hi there! This instructable contains the comprehensive instructions of how you can hack a tower pro SG 90 micro servo for continuous rotation. ![]()
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