TNTM: STM32 Blue pill with st7920 display ( RRD FGLCD)

This is a step by step setup guide to give an example of how to get the popular st7920 full graphic LCD panel working with a common 32bit board (stm32f103 blue pill ) in 3wire, SPI mode using the u8g2 library and arduino IDE. This was in response to some troubleshooting questions on another video, as well as just a general guide. TIME INDEX 0:10 intro and livestream issues 1:25 start 4:00 background 4:35 overview 5:13 dissecting the panel 7:15 electronic explanation 8:25 required software and hardware 10:28 setting up the board and libraries 12:25 the code 15:15 manual STlink uploading from terminal 16:08 hardware connections . ::Links to hardware used (Amazon USA)::. STlink programmer: Budget soldering kit: Desoldering braid: 5pcs for 15 blue pills: Dupont cables: RRD LCD: am