Update PROJECT-SETUP.md

Update PROJECT-SETUP.md

Update README.md

Update README.md

Rename PRESENTATION.md to DOCUMENTATION.md

Update PRESENTATION.md

Update PROJECT-SETUP.md

Update README.md

Update README.md

Update PROJECT-SETUP.md

Delete Pic_1.jpg

Delete Pic_2.jpg

Delete kicad_schematic22.png

Delete coolingpad.jpg

Add files via upload