The cookie settings on this website are adjusted to allow all cookies so that you have the very best experience. If you continue without changing your cookie settings, we'll assume that you are happy to receive all cookies on our website. However, if you would like to, you can change your settings at any time using the Change cookie settings link in the Special menu. 
    
 
+44 (0)20-84520161 Contact Us
Now FREE Delivery on UK mainland orders over £30+VAT

5V relay module for Arduino KY-019

  • Details

  • Recommended

  • Send

Details

Item Number
KY019
Item Condition
New
Price
£2.50 (inc VAT £3.00)

Options

Quantity


  • 4700pF 63V Ceramic Plate/Disc Capacitor

    4700pF 63V Ceramic Plate/Disc Capacitor

    Ceramic Disc 63VDC 5% 2.5mm spacing 4.7nF (4700pF)

    CER4N7
    £0.12
  • ABS Box 75 x 50 x 25mm

    ABS Box 75 x 50 x 25mm

    Black ABS Plastic Box with Screw-down lid. 75 x 50 x 25mm

    ABS5
    £3.25
  • 2.4mm diameter Heatshrink Sleeving 1.2 Metres Long

    2.4mm diameter Heatshrink Sleeving 1.2 Metres Long

    2.4mm Black 2:1 Heatshrink Sleeving 1.2 metres

    50% shrink ratio 

    Flame retardant polyolefin

    Shrinking temperature: 70°C  to 115°C

    Max Temperature range –55°C to +125°C

    HS24B
    £0.50
  • Nylon Nut M3 Pack of 10

    Nylon Nut M3 Pack of 10

    Nylon Nut. M3 (3mm dia Metric thread) 10 pack

    30YNT
    £0.75
  • Nylon Slotted Cheese Head Screws 20mm Long 10 pack

    Nylon Slotted Cheese Head Screws 20mm Long 10 pack

    Nylon Cheesehead Screw Slotted. M3 (3mm dia Metric thread) 20mm long 10 pack

    30Y20T
    £0.75
  • Active buzzer module for Arduino KY-012

    Active buzzer module for Arduino KY-012

    Active buzzer module for Arduino and other microcontroller projects

    A piezoelectric buzzer with 2.5kHz tone when a voltage is applied.
     
    Frequency : 2.5kHz
    Voltage : 3.5 to 5.5VDC
    Size 19x15mm
    KY012
    £2.50
  • Hall effect magnetic linear module for Arduino KY-024

    Hall effect magnetic linear module for Arduino KY-024

    Hall effect magnetic standard linear module for Arduino and other microcontroller projects

     
    This module uses a hall effect sensor to detect magnetic fields.
    It also has a comparator to give a digital output and an analogue output.
    A potentiometer can adjust the level for the digital output 
     
    Voltage : 5VDC
    Size 36x16mm
    KY024
    £2.50
  • Line tracking sensor module for Arduino KY-033

    Line tracking sensor module for Arduino KY-033

    Line tracking sensor module for Arduino and other microcontroler projects

     
    This module uses an IR transmitter and receiver that will detect how reflective the surface is in front of the module. It has a potentiometer to adjust the sensitivity of the module so it can detect if the surface is black or white
     
    Voltage : 5VDC
    Size : 40x12mm
    KY033
    £2.50
  • 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

Send to Friend

: *
: *
: *
Type the characters you see in the picture:


*

5V relay module for Arduino and other microcontroller projects

 
This module has a 5V changover relay, protection diode, resistor and LED.
The relay allows the low current microprocessor outputs to switch higher currents and voltages.
 
Trigger voltage : 5VDC
AC Switch ratings : 250V 10A
DC Switch ratings : 30V 10A
Size 33x26mm

Bestsellers

Recently Viewed


Trustpilot