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My backyard bot kept drifting until I checked the sensor mounts
I built a small robot for garden patrol, but it would always drift to the left after a few minutes. I finally saw the left wheel encoder was loose, and tightening the screw on the mount fixed the steering completely. How do you secure delicate parts on projects that move around a lot?
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bailey.iris1mo ago
Isn't it annoying when a tiny loose part ruins everything? @david_reed22's hot glue trick is smart for brackets. I just make sure to really snug down any screws on moving bits.
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amylee1mo ago
My friend had this little rover project that kept getting bad sensor readings whenever the motors kicked in. The vibration would shake a tiny camera module loose on its cheap plastic mount. He ended up putting a small zip tie around the whole thing as a clamp and then a dot of hot glue where the cable connected. Never had a dropout again after that.
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