APPLICATION EXAMPLES

Use the Rotary Encoder as a controller for an engine, as volume control or as a menu control for an Arduino microcontroller

CONNECTIONS

“GND” = ground terminal; “+” = 5V power supply; “SW” = interrupt for push button; “DT” = Encoder Pin B; “CLK” = Encoder Pin A
COMPATIBILITY

The KY-040 rotary encoder is compatible with Arduino or Raspberry Pi microcontrollers

DUALITY

The rotary encoder knob can also be turned as well as pressed down like a button

SPECIFICATIONS

Chip: KY-040
Operating voltage: 5V
Speed: 20 positions/revolutions

Size: About 31 * 19 * 29mm / 1.22″ * 0.75″ * 1.14″

Package Contents: 1 x  Rotary Encoder Module