These exercises
show you how to create FLOWS in Node-RED.
This provides a no code web interface to quickly create IoT applications using the GrovePi sensors, actuators and other digital technology.
More information on Node-RED is available online.
Being able to use this software will greatly simplify rapid prototyping of your ideas to solve problems.
After completing this assignment you will be able to:
- Obtain Node-RED
- Install Node-RED on a Raspberry Pi
- Run Node-RED
- Understand the Node-RED interface
This assignment reviews basic computer concepts that you will need in this course and throughout your career.
You are expected to have a working knowledge of SBC hardware and software.
If you do not understand how to use an item, perform a Google Search,
refer to the WSU Technology Knowledge Base, ask a teaching assistant, or ask the instructor.
Take a screenshot with WaveMon running in F1-info mode to document your work.
Note: this can be done using the Snipping Tool if you are running VNC, or use the scrot
command if you are connected to the Raspberry Pi with a keyboard and mouse.
- On the Raspberry Pi, position the F1-Info window next to your name on the desktop.
- Take a screenshot.
- If on your laptop you may want to save the screenshot as "IOT01" in your '
' folder.
(90) 1. Upload your screenshot to the 'IOT01' D2L Assignment Folder.
(10) 2. Assignment submission