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

4 way 5V relay module for Arduino

  • Details

  • Recommended

  • Send

Details

Item Number
RM4
Item Condition
New
Price
£5.50 (inc VAT £6.60)

Options

Quantity


  • 47uF 35V Low Impedance (Low ESR) Radial Electrolytic Capacitor105 deg C

    47uF 35V Low Impedance (Low ESR) Radial Electrolytic Capacitor105 deg C

    Very Low Impedance (Low ESR), Long Life, Audio Electrolytics. High Ripple. 105 deg C 47uF 35V 6 x 11mm

    47Y35
    £0.25
  • 2200uF 35V Axial Electrolytic Capacitor

    2200uF 35V Axial Electrolytic Capacitor

    Axial Electrolytic Capacitor. Low leakage. 2200uF 35V

    2200A35
    £3.00
  • 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
  • 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
  • Solder Flux Paste 30 grams

    Solder Flux Paste 30 grams

    30 grams Solder Flux Paste

    Soft Fluxing agent for high quality soldering work

    Prevents dry joints and oxidisation.

     

    SOF30
    £2.50
  • Twin 5V relay module for Arduino

    Twin 5V relay module for Arduino

    5V relay module for Arduino and other microcontroller projects

     
    This module has 2 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 51x39mm
    RM2
    £3.50
  • 8 way 5V relay module for Arduino

    8 way 5V relay module for Arduino

    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
    RM8
    £8.50

Send to Friend

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


*

5V relay module for Arduino and other microcontroller projects

 
This module has 4 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 73x52mm

Bestsellers

Recently Viewed


Trustpilot