1. Powerful and Efficient: The ESP32 development board features a dual-core MCU, integrated Wi-Fi and Bluetooth-compatible functionality. With a main frequency of up to 240MHz, 520KB SRAM, 448KB ROM, and 4MB flash memory, it delivers powerful and efficient performance. 2. High-Quality Display: The module includes a 3.5-inch color screen with 16-bit RGB 65K color display capability, providing stunning and vibrant colors. With a resolution of 320x480, it delivers sharp and clear images. 3. Expandable Storage: The development board includes a TF card slot, providing convenient and easy expandable storage space. 4. Easy to Develop: The module supports programming in IDE, ESP IDE, Micropython, and Mixly. One-click download ensures quick and easy programming. Specification: Size: 3.5 inch Type: TFT color screen Display color: RGB 65K Drive chip: ST7796 Resolution: 320 x 480 (pixels) Perspective: Greater than 60 Working temperature: -20 ~70 Storage temperature: -30 ~80 Note: Different batches may have different appearances, which does not affect the use. Material: plastic+metal Color: yellow Package Contents: 1 x Development board with case 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 to be slightly different from the real thing. The allowable measurement error is +/- 1-3cm.