وحدة عرض SH1106 uOLED مقاس 1.3 بوصة (أزرق)

Fiddling with the pins took me a minute, but once I got it wired up, that 1.3" screen really shows off the 128 x 64 pixels nicely for such a low-power module. The blue backlight is crisp and even across the whole panel, which makes it perfect for a battery-powered clock project.

After trying the smaller 0.96" version, I'm glad I upgraded to this 1.3" screen—the bigger display makes text and icons so much easier to read without losing any detail. The blue OLED pixels are crisp and really pop against the dark background.

The upgrade from the 0.96" version is really noticeable — this 1.3" screen makes text and small icons much easier to read without losing any resolution. Hooked it up to an ESP32 in about five minutes and the blue pixels are crisp and bright.