1. Integrated design: display screen and encoder are integrated, simple and beautiful, convenient for DIY 2. size: 2.4-inch TFT display screens are provided to meet different needs 3. High-resolution display: 2.4-inch 320x240 resolution, clear and delicate 4. SPI interface support: SPI interface is adopted, with strong compatibility, easy to connect and program 5. Encoder with switch: EC11 rotary encoder, 20 pulses 20 positioning, with switch function Size:2.4inch 2.4-inch TFT + EC11 rotary encoder: 2.4-inch TFT driver chip: ST7789 2.4-inch TFT interface: SPI Resolution: 320x240 RGB EC11: handle, handle length 15mm, 20 pulses 20 positioning, 5-pin with switch Touch function: without touch The module is a combination of a 1.8-inch/2.4-inch SPI interface display module and an EC11 rotary encoder. The two are not related, but are placed on a board to make an integrated module. It is equipped with an additional button, and the button interface is also . You can choose to use it according to the actual use. The integrated design is more simple and beautiful, and convenient for DIY. Color: blue Material: Metal+Plastic Package Contents: 1 x Rotary encoder combination module 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.