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8 way 5V relay module for Arduino

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Details

Item Number
RM8
Item Condition
New
Price
£8.50 (inc VAT £10.20)

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Quantity


  • 1uF 305VAC X2 Mains Rated Polypropylene Capacitor

    1uF 305VAC X2 Mains Rated Polypropylene Capacitor

    X2 Rated Polypropylene Mains Capacitor 305VAC 1uF (1uF) 27.5mm pitch.

    Items may differ to the generic Illustration.

    Note: 305VAC replace the old 275V X2 rated capacitors

    CXR1U0
    £0.75
  • 7493 Integrated Circuit (IC)

    7493 Integrated Circuit (IC)

    IC TTL Diveide by 2 & 8 14DIL
    7493
    £1.00
  • 32uF + 32uF 500V Dual Electrolytic Can Capacitor

    32uF + 32uF 500V Dual Electrolytic Can Capacitor

    32uF + 32uF 500V Dual Capacitor for Valve (Tube) Amplifiers. Tol ±20%

    Also suitable for other valve equipment including radios, radiograms, tape recorders, etc

    35mm dia x 75mm h. 3 Solder tags. Common earth. Shiny new stock

    Parallel the positives to get 64uF 500V

    3232C500
    £8.00
  • 50uF + 50uF 500V Dual Electrolytic Can Capacitor

    50uF + 50uF 500V Dual Electrolytic Can Capacitor

    50uF + 50uF 500V Dual Capacitor for Valve (Tube) Amplifiers Tol ±20%

    Also suitable for other valve equipment including radios, radiograms, tape recorders, etc

    35mm dia x 75mm h. 3 Solder tags. Common earth. Shiny new stock

    Parallel the positives to get 100uF 500V

    5050C500
    £9.75
  • Servisol Super 10 Switch Cleaner 200ml

    Servisol Super 10 Switch Cleaner 200ml

    Switch Cleaner Super 10 by Servisol 200ml Aerosol

    Spray Cleaning Solvent, with a small amount of lubricant added to leave a thin protective film on potentiometers, switches, contacts etc.

    Safe on most plastics and rubber. Widely used throughout the electronic industry.

    Contains Isopropyl Alcohol - kills viruses & bacteria

    AESW
    £7.25
  • 16uF + 16uF 500V Dual Electrolytic Can Capacitor

    16uF + 16uF 500V Dual Electrolytic Can Capacitor

    16uF + 16uF 500V Dual Capacitor for Valve (Tube) Amplifiers Tol: ±20%

    Also suitable for other valve equipment including radios, radiograms, tape recorders, etc

    35mm dia x 50mm h. 3 Solder tags. Common earth. Shiny new stock

    Parallel the positives to get 32uF 500V

    1616C500
    £7.75
  • 40 Male to Female Jumper Cables on rainbow ribbon cable

    40 Male to Female Jumper Cables on rainbow ribbon cable

    Solderless Male to Female Jumper Leads - set of 40

    This set of coloured male to female jumper leads can be used intact, or peeled appart into small sets or single leads. Great for prototyping with Arduino, Raspbery Pi and other projects

    Keep track easily with 10 different colours for quick fault finding. 

    4 of each: Red, Orange, Yellow, Green, Blue, Grey, Purple, Brown, Black and White

    Each length: 200mm

    JL40
    £3.25
  • 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 togerher or peeled appart into smaller sets or single leads. They are great for prototyping with boards like Arduinos and tRaspberry Pi.

    With 10 different colours and 4 of each colour its 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
  • 4.7uF 305VAC X2 Mains Rated Polypropylene Capacitor

    4.7uF 305VAC X2 Mains Rated Polypropylene Capacitor

    X2 Rated Polypropylene Mains Capacitor 305VAC 4.7uF 27.5mm pitch.

    Items may differ to the generic Illustration.

    Note: 305VAC replace the old 275V X2 rated capacitors

    CXR4U7
    £2.00

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5V relay module for Arduino and other microcontroller projects

 
This module has 8 x 5V changover relays with the option of using them through optocouplers. There is an LED for each relay to indicate when it has been activated.
The relay allows the low current microprocessor outputs to switch higher currents and voltages. With the optocouplers it fully isolates the live side of the relays from your microprocessor, this will require a seperate 5V supply to power the relays.
 
Trigger voltage : 5VDC
Supply Voltage : 5VDC (only needed if using optoisolators)
AC Switch ratings : 250V 10A
DC Switch ratings : 30V 10A
Size 134x52mm

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