Build this portable CRT tester for around $20!

Need to test a TV or monitor on the go? Introducing the M5Stack Composite Test Pattern Generator!

Discord: https://discord.gg/sFZn3ENPXk

Project Page - https://github.com/nmur/M5Stack-CompositeTestPatternGenerator
RGB Tester - https://github.com/nmur/RP2040-TestPatternGenerator

00:00 Introduction
00:16 CRT Testing and the 240p Test Suite
01:30 The M5Stack Composite Test Pattern Generator Project
02:00 The Hardware: M5StickC Plus 2
03:02 Building the Tester
05:44 M5Stick Default Firmware
06:18 Programming the Device
07:11 Features and Test Patterns
09:39 Conclusion

Видео Build this portable CRT tester for around $20! канала retrobits