I Upgraded to LVGL 9 and it Went Terribly

Video Description

Lots of you have been asking me to upgrade my gauge designs to use LVGL 9 so we can test Scales instead of Meters. Well, I tried, but it went terribly, and there's so much wrong! I still love LVGL and will continue to use it going forwards, but this has been incredibly frustrating. 🩵 Join our Discord Community - https://discord.gg/86EpNjzrXQ ☕ Buy me a coffee - https://www.buymeacoffee.com/garagetinkering 🔗Links LVGL - https://lvgl.io/ 🤖 Components 2.1" LCD Display - https://s.click.aliexpress.com/e/_om6ZBLn LCD Driver ESP32-S3 - https://s.click.aliexpress.com/e/_EG1ZBqH Voltage Step Down - https://amzn.to/4hr9aAT 12V Mains Supply - https://amzn.to/40INnyM 00:00 Intro 01:12 ST7701 porting 06:00 8 vs 9 benchmark 07:56 Test 1: Spinners 10:44 Test 2: Gauges 15:53 Test 3: Moving labels 19:57 A cathartic rant 24:42 Choose a path 27:54 Roundup #arduino #lvgl #review