Waveshare 3.5 inch Smart Vision Development Board 33511

Waveshare 33511 ESP32-P4 3.5 Inch Smart Vision Development Board Built-In Microphone And Speaker, Supports Wi-Fi 6 And BLE 5 1. High-performance MCU equipped with RISC-V 32-bit dual-core and single-core processors 2. Board-mounted ESP32-C6H8 Wi-Fi 6 coprocessor, expanding the Wi-Fi 6 and BLE 5 functions of ESP32-P4 3. 128KB HP ROM, 16KB LP ROM, 768KB HP L2MEM, 32KB LP SRAM and 8KB TCM 4. Powerful image and voice processing capabilities, image and voice processing interfaces include JPEG codec, pixel processing accelerator (PPA), image signal processor (ISP) and H264 video encoder 5. Chip packaging with 32MB PSRAM stacked inside and 16MB Nor Flash integrated outside 6. Adopting Type-C interface, enhancing user convenience and device compatibility 7. Board-mounted 3.5-inch capacitive touch high-definition IPS screen, 320 x 480 resolution, 262K color, capable of clearly displaying color images 8. Built-in ST7796 driver chip and FT6336 capacitive touch chip, communicating via SPI and I2C interfaces respectively, not occupying excessive interface pin resources 9. Board-mounted PWR and BOOT two customizable side buttons, facilitating the development of custom functions through button usage 10. Board-mounted 3.7V MX1.25 lithium battery charging and discharging interface 11. Externally connected I2C, UART, USB and multiple GPIOs, available for external devices and debugging, flexible configuration of peripheral functions 12. Board-mounted Micro SD card slot, providing expansion storage, fast data transmission and flexibility, suitable for data recording and media playback, simplifying circuit design 13. Board-mounted camera interface, supporting OV5647 and other cameras (MIPI-CSI) 14. AXP2101 provides an efficient power management solution, supporting multiple configurable output voltages, integrating charging and battery management functions, helping to extend battery life 15. Security mechanisms: secure boot, Flash encryption, hardware encryption accelerator and hardware random number generator. Also supports hardware access protection, enabling acc