






💡 Elevate your DIY game with crystal-clear, plug-and-play LCD brilliance!
This 20x4 blue backlit LCD module with ST7066U controller features an I2C serial interface for simplified wiring and firmware development. It includes on-board contrast and backlight adjustment, supports 5V operation, and is compatible with a wide range of development boards like Arduino and Raspberry Pi. Built with lead-free, immersion gold PCBs, it offers enhanced durability and reliability for diverse embedded and industrial applications.









| RAM | LPDDR3 |
| Wireless Type | Bluetooth |
| Brand | huyouming |
| Item Weight | 3.52 ounces |
| Product Dimensions | 3.86 x 2.36 x 0.35 inches |
| Item Dimensions LxWxH | 3.86 x 2.36 x 0.35 inches |
| Color | Blue |
| Manufacturer | huyouming |
| ASIN | B0D2LCMXBK |
| Date First Available | April 24, 2024 |
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