Features: ESP32 Rotary Wireless Module featuring a 1.2inch touchable display, perfect for innovative creations and advanced engineering applications. Powerful ESP32 , 16MB Memory and 8MB PSRAM;this module supports fast speed 2.4GHz WiFi ensuring seamlessly connection for all your wireless needs. For enthusiasts, engineers, and electronic product developers, this module provides precise control and feedback for a wide of creative ventures. Transform your industrial automation setups, or intelligent automotive solution with the module 390x390 screen . ESP32 module QSPI bus integrate into any existing ecosystem.. Specifications: Model： ESP32 Memory: 16MB PSRAM: 8MB Wireless Protocol: 2.4 GHz WiFi 1.2inch 390x390 Driver Chip: SH8601A-W14-T06 Bus protocol: QSPI Size：about 43.5x7.5mm/1.71x1.08in Package Includes: 1PC ESP32 Rotary Module note: Due to problem of lighting,there might be tolerances in product, please understand. Please allow 0-1cm error due to the measurement