OptiTrack is an Arduino-based optical encoder system developed for real-time rotation monitoring and pulse counting applications. The system utilizes an infrared (IR) sensor and a slotted encoder ...

Building a 3D motor printed motor is one thing, but creating a completely custom servo motor with encoder requires some significant engineering. In the video after the break [365 Robots] takes us ...

I want to write about something a little different this time. I removed the mechanical scroll wheel rotary encoder from a discarded optical mouse and used it in a little project. I really liked the ...