Waveshare 34201 ESP32-C6 2.16 Inch AMOLED Display Touch Screen Development Board Supports Dual Microphones, Wi-Fi 6 And BLE 5 1. Equipped with the ESP32-C6 high-performance 32-bit RISC-V processor, with a main frequency of up to 160 MHz 2. Supports Wi-Fi 6, Bluetooth 5 and IEEE 802.15.4 (Zigbee 3.0 and Thread) wireless communication, featuring excellent radio performance and an onboard antenna 3. Built-in 512KB HP SRAM, 16KB LP SRAM and 320KB ROM, with an external 16MB Flash 4. Utilizes the Type-C interface, enhancing user convenience and device compatibility 5. Equipped with a 2.16-inch capacitive touch high-definition AMOLED screen, with a resolution of 480 x 480, 16.7M colors, capable of clearly displaying color images 6. Built-in CO5300 driver chip and CST9220 capacitive touch chip, communicating via QSPI and I2C interfaces respectively, without occupying excessive interface pin resources 7. Built-in QMI8658 six-axis inertial measurement unit (3-axis acceleration, 3-axis gyroscope), capable of detecting motion posture, step counting and other functions 8. Built-in PCF85063 RTC chip, connected to the battery through AXP2101, achieving uninterrupted power supply 9. Built-in two customizable side buttons, KEY and BOOT, facilitating the development of custom functions using the buttons 10. Built-in 3.7V MX1.25 lithium battery charging and discharging interface 11. Exports 1 I2C, 1 UART and 1 USB pad, available for external devices and debugging use 12. The benefits of using AMOLED screen include efficient power management, support for multiple output voltages, charging and battery management functions, and optimization of battery life 13. Using AMOLED screen, one can achieve higher contrast, wider viewing angle, richer colors and faster response, and the body is thin, with low power consumption and flexibility advantages Parameters 1. Display panel: AMOLED 2. Display resolution: 480 x 480 pixels 3. Display brightness: 600cdsquare meter 4. Communication interface: QSPI 5. Touch control: upported 6. Display size: 2.16 inches