index :: hw

hw.rpi.rotenc

rotary encoder for Raspberry Pi

available since version: 0.9.8

---

methods:

• get request current value output
  

• reset reset current value to @init
  

• set set current value without output
  parameters:

  • VAL new value
    type: float
    required: True
    

properties:

• @btn (initonly) Get/set BTN GPIO pin
  type: int
  range: -1..127
  default: -1
  

• @clk (initonly) Get/set CLK GPIO pin
  type: int
  range: -1..127
  default: -1
  

• @dt (initonly) Get/set DT GPIO pin
  type: int
  range: -1..127
  default: -1
  

• @init (initonly) Get/set init encoder value
  type: float
  default: 0
  

• @max Get/set max encoder value
  type: float
  default: 100
  

• @min Get/set min encoder value
  type: float
  default: -100
  

• @step Get/set encoder step
  type: float
  default: 1
  

inlets:

• output current value
  type: control
• reset value to @init
  type: control

outlets:

• float: current encoder value
  type: control
• [dir -1|1( or [btn 1|0( messages
  type: control

keywords:

display gpio raspberry rotary encoder

Authors: Serge Poltavsky

License: GPL3 or later