โ†‘CrowPanel ESP32 4.2" ์ „์ž ์ข…์ด HMI ๋””์Šคํ”Œ๋ ˆ์ด Arduino/ESP/MicroPython์šฉ SPI ์ธํ„ฐํŽ˜์ด์Šค๋กœ ๊ตฌ๋™๋˜๋Š” 400*300 ํ‘๋ฐฑ ์ƒ‰์ƒ