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@ -3,25 +3,34 @@
==========================
PlanktonScope Installation
==========================
comment the line before the cmd line
::
pi@raspberrypi:~/retext $ python3 retext.py
Install Raspbian on your Raspberry Pi
===================
Download the image
------------------
Download the .zip file of Raspbian Buster with desktop from the Raspberry Pi website Downloads page.
Writing an image to the SD card
Download the latest version of balenaEtcher and install it.
Connect an SD card reader with the micro SD card inside.
Open balenaEtcher and select from your hard drive the Raspberry Pi .zip file you wish to write to the SD card.
Select the SD card you wish to write your image to.
Review your selections and click 'Flash!' to begin writing data to the SD card.
Prepare your Raspberry Pi
------------------
https://projects.raspberrypi.org/en/projects/raspberry-pi-getting-started/
Plug the SD Card in your Raspberry Pi
Connect your Pi to a screen, mouse, keyboard and power
Finish the setup
Install the needed libraries for the PlanktonScope
@ -49,7 +58,6 @@ Select NO
Keep the Serial Port Hardware enabled
Reboot your Pi safely
::
sudo reboot now
@ -100,10 +108,30 @@ https://github.com/YahboomTechnology/Raspberry-Pi-RGB-Cooling-HAT
Install Node-RED
==================
https://nodered.org/docs/getting-started/raspberrypi
Type this command
Prerequisites
------------------
Ensure npm is able to build any binary modules it needs to install.
::
sudo apt-get install build-essential
Download and installation
------------------
To install Node.js, npm and Node-RED onto a Raspberry Pi, run the following command will that download and install them:
::
bash <(curl -sL https://raw.githubusercontent.com/node-red/linux-installers/master/deb/update-nodejs-and-nodered)
Due to the limited memory of the Raspberry Pi, you will need to start Node-RED with an additional argument to tell the underlying Node.js process to free up unused memory sooner than it would otherwise.
::
node-red-pi --max-old-space-size=256
Autostart on boot
------------------
Run Node-RED when the Pi is turned on, or re-booted, enable the service to autostart by running the command:
::
sudo systemctl enable nodered.service
Check the installation
------------------
Make sure NodeRed is correctly installed by reaching the following page from the broswer of your pi :
::
http://localhost:1880.
Install MorphoCut
==================