Features: Unleashes creativity featuring 1.64inch AMOLED Displays and the powerful ESP32S3 2Core LX7 microprocessor for electronics projects. This development board module stands out with high resolution 280x456 screen, 16MB Flash, and 8MB PSRAM, ensuring smooth performances for applications. for enthusiasts, hobbyists, and STEM educators,offer platform for learning and innovation in electronics and programming. Whether designing wearable, home devices, provide the flexibility and Connectivitys you need with WiFi, Bluetooth-compatible 5, and multiple development platform compatibility. Expand projects capabilities with onboards features including capacitive touch, and external antennas, making it a top choice for developers to push the boundaries of technology. Specifications: Materials: Metal Size:28x42x11mm AMOLED 1.64 MCU:ESP32S3 2Core LX7 microprocessor Wireless Transmission Protocol: 2.4 GHz WiFi&Bluetooth-compatible 5 Development platform: Platform10-IDE、 Flash:16MB PSRAM:8MB Battery voltages detection pin: 1004 1.64inch ICNA3311 AMOLED Bus interface: QSPI Resolution: 280x456 DriverIC:ICNA3311(C05300) Screen type: AMOLED USB charging voltages/current: 5V 500mA Package Includes: 1PC Wireless Module note: Please allow 1-3mm error due to manual measurement. make sure you not mind before bid. Due to the differences between different monitors, the picture may not reflect the actual of the item.