JOURNAL.md new entries!

• Added some entries for the 7th and 8th of July, where I delved into PCB making from scratch!
• As well as an entry for the 17th of July, when I received my first PCBs - spoiler alert: they do not work as intended
• Made a lot of mistakes, but managed to make a rather good first try, which will hopefully lead to a better final PCB (i’m working on that)
• This time I’ll check the DFM before ordering
• Hope you appreciate my storytelling!