1.3 Inch OLED Display Module 128x64 - SH1106 I2C Blue Screen For Arduino ESP32 (3 Pack)

About This Product

These OLED displays are absolutely perfect for DIY electronics projects! The 1.3 inch size with 128x64 resolution gives you crisp, clear graphics and text that's easy to read. The blue screen has great contrast and looks super sharp. Important note - these use the SH1106 chipset, not the more common SSD1306, so you'll need to use the U8g2 library in your code. The I2C address is 0x3C (not what's printed on the back), so make sure to set that correctly in your sketches. The 4-pin connection makes wiring a breeze - just power, ground, SCL, and SDA. I've used these for building a mini weather station, a system monitor for my computer, and even a tiny game console. The headers come pre-soldered, which saves so much time and hassle. The 3.3V-5V compatibility means they work with pretty much any microcontroller - Arduino, ESP8266, ESP32, you name it. The pack of 3 is perfect for multiple projects or having spares. The image quality is impressive for the size - much clearer than LCD displays at this price point. Perfect for smart watches, sensor displays, or any project where you need a compact but readable screen. The I2C interface means you only need two data pins, leaving plenty of GPIO for other components. Definitely recommend for electronics enthusiasts - way more fun than boring old seven-segment displays. Just remember the chipset difference and you'll be displaying data in no time!