1. 0.96 inch OLED display, high-resolution white display, outstanding visual effects 2. Support IIC interface communication, simplify circuit design, and adapt to multiple development platforms 3. Integrated 4x4 matrix keyboard, integrated design, convenient and efficient operation 4. Adopt military-grade 1.6mm plate, more durable and suitable for long-term use 5. M3 standard fixing hole design, easy installation, strong compatibility, suitable for a variety of scenarios Product parameters: Product name: 0.96-inch OLED display Display size: 0.96 inches Driver: SSD1306/SSD1106 Display color: white Description: 1. The module is a module composed of an OLEDIIC interface module and a 4*4 keyboard module. The two are not related, but are placed on a board to make an integrated module. More concise and beautiful. 2. The board is made of 1.6mm military-grade board, which is thicker and more practical. The fixing holes use the most commonly used M3 holes. Package list:Display screen x1 Color: As Shown Material: Electronic Component Specification: 1106 Package Contents: 1*Display screen Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.