- Ball Diameter: 11 mm
- Use this as support wheel which does not require any control
- This is light weight ball castor
- Used for Robotics Project
- High quality smooth moving ball
Features: By rotating the rotary encoder it can be counted in the positive direction and the reverse direction during rotation of the output pulse frequency. Unlike rotary potentiometer counting, these rotation countsare not limited. With the buttons on the rotary encoder, it can be reset to its initial state, that starts counting from 0. Working voltage: 5v material: Electronic components + pcb main color: Black size: Approx. 25 x 20 x 30mm package includes: 1x rotary encoder module.