Features: Unleash your creativity with our 0.71inch Double Electronic Eye Round LCD Display. Essential component for any enthusiasts or developer enhances for STM32 projects and more. Featuring a high resolution screen of 160xRGBx160 and active display area of 18(H)x18(V)mm, this display offers bright color from any viewing angle. For hobbyists, educators, and students in the field of electronics and robotics who require a reliable and easy to integrate visual output for their innovative creations. With its energy efficient backlights and wide operating temperature this round LCD display ensures your projects look great and perform flawlessly under various environmental conditions.[Caution] This product cannot be used alone. Need with the motherboards to use Specifications: Screen Size: 0.71inch IPS Screen Resolution: 160x160pixels Effective display area: 18(H)×18(V)mm Driver IC: GC9D01 Display Interfaces: 4-Line SPI Viewing Angle: All View Backlights Brightness (Typical): 350 (TYP) Backlights Type: 1 White LED Operating Temperature: -20℃~ + 70℃ Storage Temperature: -30°C~+ 80°C Operating Voltages: 3.30V Backlights Current: 20mA Power Consumption: 0.026W LCD size: as pictures Package Includes: 1Set 0.71inch Double Electronic Eye Round LCD Display. note: Please allow 1-2cm errors due to manual measurement. Pictures may not reflect actual color due to different monitors. [Caution] This product cannot be used alone. Need with the motherboards to use