Product description
These are continuous rotary encoder switch with a built-in push button switch (push to operate). They can be used for data input. Applications: Industrial control, robots, photographic lenses, computer input devices, such as mechanical optical and trackball mice, controllable tension rheometers. raspberry design sensor module design dimming circuit board design and sound 3D printer LCD screen etc. (CD players, for volume control and on / off or data selection via LED or LCD screen; perfect for use with PIC or ATMEL microcontrollers.)
 
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