Code Your Own Custom Car Gauges! Step-by-Step LVGL Guide

In this video I walk you through the step-by-step process of coding custom gauges for your car using the LVGL component library, and explain how we use strong coding standards and practices to ensure they're both functional as well as customisable and reusable. ❤️Consider supporting our projects on Patreon - https://www.patreon.com/GarageTinkering ☕Buy me a coffee - https://www.buymeacoffee.com/garagetinkering Download the code from GitHub at https://github.com/valentineautos/speedo-gauge-lvgl LVGL Font Converter at https://lvgl.io/tools/fontconverter 🔗 Components Waveshare 2.1" Touch Screen Display - https://s.click.aliexpress.com/e/_EJahKv7 00:00 Intro 02:24 ESP-IDF setup 03:30 Screen reset 03:52 Black background 04:59 RPM arc 10:18 RPM border 12:31 RPM markers 17:59 Redline marker 20:56 RPM label 24:17 Speed label 26:44 Unit labels 29:12 Gear label 32:59 Rev limit warning 34:05 Setting values 43:56 Next steps #arduino #lvgl #codinglessons #modifiedcars #tinkering