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ESP01 WiFi Relay SPDT

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Item Number
RMWF
Item Condition
New
Price
£4.50 (inc VAT £5.40)

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  • 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
  • LM385Z1.2 Integrated Circuit (IC)

    LM385Z1.2 Integrated Circuit (IC)

    IC Voltage Reference 1.2V 100ppm TO92
    LM385Z1.2
    £1.50
  • 32 Pin Turned pin 0.1" Strip

    32 Pin Turned pin 0.1" Strip

    Turned Pin Socket. Copper Alloy contacts 32 pin Single in Line.2.54mm spacing

    Snap-off at any point. Can be used for transistor & other component sockets

    SIL32
    £1.25
  • Spare Sponge for Soldering Iron Stand

    Spare Sponge for Soldering Iron Stand

    Sponge (keep wet).for Soldering Iron Stand

    Fits many models inc our SISS

    SPSS
    £1.25
  • Arduino Nano Revision 3 Development Board

    Arduino Nano Revision 3 Development Board

    Arduino compatible board with the ATMEGA328P microcontroller

    The Arduino Nano is a small, breadboard-friendly version of the Arduino UNO.

    It has the same functionality as the Arduino Duemilanove but at a much smaller size.

    The Arduino Nano is well suited for rapid prototyping and as a great general-purpose microcontroller. 

    Since Arduino is open source hardware & software, anyone can copy the Arduino Nano boards exactly, even using original parts.

    We are therefore able to supply this Arduino identical compatible board at a fraction of the cost of the original.

    Key Features

    Variable Input Voltage (7-12V)

    Indicator LEDs for immediate feedback

    Compact Form Factor (45mm x 19mm)

    14 Digital I/O pins

    8 Analog I/O pins

    16 MHz clock speed

    32kb flash memory (of which 2kb is used by the bootloader)

     

     

    Software can be downloaded from the Arduino website here

    https://www.arduino.cc/en/Main/Software

    Arduino Quick Start Guide

     

    Installing the Arduino IDE

    1. Go to arduino.cc/en/software and download the appropriate version for your system.
    2. Run the installation file (usually called arduino-1.xx.xx-windows.exe).
    3. Follow the on-screen instructions to complete the installation process.
       

    Connecting the Arduino to a computer

    1. Connect the Arduino to your computer using the USB cable provided.
    2. Open the Arduino IDE and click on “Tools”. When prompted by windows firewall click allow.
    3. Move the cursor over “Board” and select your Arduino board from the list (e.g. “Arduino Nano”).
    4. Click on “Tools” again and move the cursor over “Port”. Now, select the USB port where the Arduino is plugged in. If you have multiple devices under “Ports” and you are unsure which one is the Arduino, try selecting one of the ports and then click on “Tools” and select “Get board info”. If the Arduino port is selected, a small window displaying the board information will appear, otherwise keep trying different ports until the window appears.
    5. To check if the Arduino is connected correctly, click on the “Upload” button at the top of the screen (button with arrow pointing to the right) and wait for the empty sketch to upload. If no errors come up, you’re all set up and ready to go!
       

    Installing Arduino Libraries

    Method 1

    1. Open the Arduino IDE and click on “Tools” at the top of the screen.
    2. Click on “Manage Libraries”.
    3. Type in the name of the library you wish to install (e.g. “CCS811”) and press enter.
    4. The Library Manager will now display a number of relevant libraries. Hover the cursor over the required library and click “Install”. When the installation has finished, close the Library Manager window.


    Method 2

    1. Download the library you wish to install.
    2. Extract the folder from the zip file and paste it in the following location:

             Windows XP and above: C:\Users\%username%\Documents\Arduino\Libraries

             Mac: /Users/<username>/Documents/Arduino/libraries/

             Linux: /usr/share/arduino/libraries/ (you must delete the dashes in the folder name, if there are any)

    1. Restart the Arduino IDE.
    AUN3
    £8.75
  • 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
  • Aluminium Alloy Desoldering Pump

    Aluminium Alloy Desoldering Pump

    Aluminium Alloy Desoldering Pump

    With Heat-Resistant Silicone coated PTFE Nose. Spare Nose see DSN2

    DSP5
    £3.75
  • 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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ESP01 WiFi relay module for Arduino and other microcontroller projects

 
This module allows you to control a SPDT (single pole, double throw) relay over WiFi. The ESP01 module (included) is compatible with many microcontrollers (inc. Arduino) and can also be used stand-alone.
 
 
Supply Voltage : 5VDC
AC Switch ratings : 250V 10A
DC Switch ratings : 30V 10A
Size 37.2 x 25.2mm

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