International paypal.me/s2tyoutube
Donate at s2t@upi
Reddit Group   / s2t  
Telegram Group https://t.me/science2tech
Discord server   / discord  
Instagram hellyork

00:00 Intro
00:09 NEED
02:08 Schematics
07:31 Symbols
10:40 source
14:54 Tools
18:24 Thank you

#S2T#ScienceThursday#Schematics