The Internet of Things

Node-Red

Install Node-red on the Raspberry Pi

Node-RED is a programming tool for wiring together hardware devices, APIs and online services in new and interesting ways.
It provides a browser-based editor that makes it easy to wire together flows using the wide range of nodes in the palette that can be deployed to its runtime in a single-click.




What do you need?

  1. Raspberry Pi
  2. Power supply 5V 2A
  3. SD Card with Raspbian Strech Lite link
  4. UTP Cable
  5. Case for the Raspberry Pi
  6. PuTTy on a Windows or Linux computer.


https://youtu.be/3SxMvdSnaQk

Setup Raspbian Strech Lite without a Monitor and Keyboard

What do you need?

  1. Raspberry Pi
  2. Power supply 5V 2A
  3. SD Card with Raspbian Strech Lite link
  4. UTP Cable
  5. Case for the Raspberry Pi
  6. PuTTy on a Windows or Linux computer.
  7. ipscan24.exe

Setup Raspbian Stretch Lite

  1. Install PuTTy http://www.putty.org/
  2. Run ipscan24.exe to find the Raspberry pi IP address.
  3. Enable SSH by placing a file named “ssh” (without any extension) onto the boot partition of the SD card.
  4. Make a SSH connection with PuTTy:
    Login: 'pi'
    Password: 'raspberry'
  5. Run Sudo Raspi-config on the Raspberry pi to:
    Change user password.
    Expand filesystem.
    Set the memory for the GPU to 16 MB.
    Set the Localisation options - Language - Timezone and Wi-fi country.
  6. Reboot the Raspberry Pi sudo reboot & exit
  7. Make a SSH connection with PuTTy.

  • Run sudo apt-get update
  • Run sudo apt-get upgrade
  • Now you have a Rasberry Pi with teh latest Rasbian software installed.



  • https://youtu.be/5p60JCOu_04

    Install Raspbian Stretch Lite on the Raspberry Pi 3.

    What do you need?

    1. Raspberry Pi
    2. Power supply 5V 2A
    3. SD Card
    4. UTP Cable
    5. Case for the Raspberry Pi

    Install Raspbian Stretch Lite

    1. Download Raspbian Stretch Lite from https://www.raspberrypi.org
    2. Unzip with 7-Zip http://www.7-zip.org
    3. Install Win 32 Disk Imager https://sourceforge.net/projects/win32diskimager
    4. Save the image to the SD card with Win 32 Disk Imager



    https://youtu.be/EYR8DrWFRzg


    8/10/2017