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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)

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Quantity


  • 4mm Terminal Post/ Socket Black

    4mm Terminal Post/ Socket Black

    Terminal Post with 4mm Banana recptacle & Binding Post for bare wire or Spade Connectors: Black

    4TB
    £0.55
  • 4mm Terminal Post/ Socket Red

    4mm Terminal Post/ Socket Red

    Terminal Post with 4mm Banana recptacle & Binding Post for bare wire or Spade Connectors: Red

    4TR
    £0.55
  • 220uF 63V Axial Electrolytic Capacitor

    220uF 63V Axial Electrolytic Capacitor

    Axial Electrolytic Capacitor. Low leakage. 220uF 63V

    220A63
    £0.80
  • BD140

    BD140

    PNP TO126 80V 1.5A 150MHz

    BD140
    £0.20
  • TL072CN

    TL072CN

    IC Dual Low Noise Operational Amplifier 8DIL (Same as TL082CP/CN but lower noise).

    Current stocks are Motortola TL072CP (same spec - same pinouts as TL072CN)

    TL072CN
    £0.75
  • 0.22 ohms 5 Watt Wirewound Axial Resistor

    0.22 ohms 5 Watt Wirewound Axial Resistor

    5-6 Watt 5% Wire-wound Resistor 0.22 ohms

    5W0R22
    £0.40
  • 2 way Interlocking PCB Terminal Spacing: 5mm pitch

    2 way Interlocking PCB Terminal Spacing: 5mm pitch

    PCB Terminal Block. 2 way. They can be interconnected to form longer strips

    Pitch: 5mm

    Max Current 15A.

    Max Voltage 300V

     

    PCBT2
    £0.20
  • 65 Breadboard Jumper Leads Solderless

    65 Breadboard Jumper Leads Solderless

    Solderless Jumper Leads for use with Breadboard

    This set of coloured jumper leads, invaluable when creating circuits with Breadboard. Seven different colours and Four different lengths will simplify your connections, keeping  your work neat and clear to identify. 

    Colours: Red, Orange, Yellow, Green, Blue, Black and White

    Lengths: 120mm, 165mm, 200mm and 240mm

    JL65
    £3.00
  • 0.1uF 50V Monolythic Ceramic Capacitor

    0.1uF 50V Monolythic Ceramic Capacitor

    Monlolythic Ceramic Capacitor 50V, Y5V dielectric. 5mm pitch 100nF (0.1uF)

    CZF100N
    £0.08

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Rotary encoder module for Arduino and other microcontroler 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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