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Rotary encoder module for Arduino KY-040

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Details

Item Number
KY040
Item Condition
New
Price
£2.50 (inc VAT £3.00)

Options

Quantity


  • IEC Mains Chassis Male Receptacle

    IEC Mains Chassis Male Receptacle

    High Quality Euro Mains 3 pin Male Chassis Plug Inlet

    Fits IEC C13 Mains Line Socket (EULS)

    EUCP
    £1.50
  • 1uF 50V Miniature Radial Electrolytic Capacitor

    1uF 50V Miniature Radial Electrolytic Capacitor

    1uF 50V Miniature Electrolytic Radial Capacitor 1uF 50V 4mm dia x 7mm height

    1M50
    £0.15
  • BC337 Transistor

    BC337 Transistor

    NPN TO92 CBE 45V 800mA 60MHz

    BC337
    £0.25
  • LM358N Integrated Circuit (IC)

    LM358N Integrated Circuit (IC)

    IC Quad Low Power Operational Amplifier 8DIL

    LM358N
    £0.75
  • 16mm Control Pot 10K Log

    16mm Control Pot 10K Log

    16mm Single Control Pot with knurled & Slotted 6mm dia spindle. 10K Log

    PCB Pins 5mm spacing. 

    Spindle length 20mm

    SJG10K
    £1.00
  • Single Sided FR4 Copper Board 233x220mm

    Single Sided FR4 Copper Board 233x220mm

    FR4 High Quality Single-sided copper-clad 1.6mm Epoxy Glass Fibre Board. 233 X 220mm. 

    305g/m copper. lSuitable etchant Ferric Chloride.

    GFS233
    £5.50
  • 6.4mm-Self Adhesive PCB Pillars in Pack of 10

    6.4mm-Self Adhesive PCB Pillars in Pack of 10

    Pack of 10 Self Adhesive PCB Pillars in Nylon. 6.4mm length with 3M tape on base and snap-lock PCB fitting.

    For mounting PCBs without drilling.

    PPA6
    £1.75
  • 12.7mm-Self Adhesive PCB Pillars in Pack of 10

    12.7mm-Self Adhesive PCB Pillars in Pack of 10

    Pack of 10 Self Adhesive PCB Pillars in Nylon. 12.7mm length with 3M tape on base and snap-lock PCB fitting. For mounting PCBs without drilling.

    PPA12
    £1.75
  • 40 Female to Female Jumper Cables on rainbow ribbon cable

    40 Female to Female Jumper Cables on rainbow ribbon cable

    Solderless Female to Female Jumper Leads in a set of 40

    This set of coloured female to female jumper leads can be used together or peeled apart into smaller sets or single leads. They are great for prototyping with boards like Arduinos and Raspberry Pi.

    With 10 different colours and 4 of each colour, it's easy to keep track for quick fault finding. 

    Colours: Red, Orange, Yellow, Green, Blue, Grey, Purple, Brown, Black and White

    Length: 200mm

    JL40F
    £3.25

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Rotary encoder module for Arduino and other microcontroller projects

This module uses a 30 position rotary encoder with push switch.
The rotary encoder works by having 2 switches (A&B) for each position that are slightly offset, indicating the direction of rotation by detecting if "A" switches before or after "B".
 
Voltage : 5VDC
Size 19x15mm

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