WAVESHARE ESP32-P4-Module Core Board Supports 2.4GHz Wi-Fi And Bluetooth 5.3 1. High-performance MCU featuring RISC-V 32-bit dual-core and single-core processors 2. Integrated ESP32-C6 chip supporting 2.4GHz Wi-Fi and 802.11 bgnax 3. 128KB HP ROM, 16KB LP ROM, 768KB HP L2MEM, 32KB LP SRAM, and 8KB TCM 4. Robust image and voice processing capabilities, with interfaces including JPEG codec, Pixel Processing Accelerator (PPA), Image Signal Processor (ISP), and H.264 video encoder 5. On-chip stacked 32MB PSRAM, with optional 16MB32MB Nor Flash integrated off-chip 6. Security mechanisms: secure boot, Flash encryption, hardware encryption accelerator, and hardware random number generator. Also supports hardware access protection for Access Permission Management (APM) and privilege separation 7. Suitable for image recognition, smartwatches, smart industry, Human-Machine Interfaces (HMI), voice recognition, and IoT applications Parameters 1. Main controller chip: ESP32-P4NRW32 2. RF chip: ESP32-C6H8 3. PSRAM size: 32MB 4. Flash size: 16MB 32MB (Optional) 5. RF bands: 802.11 bgnax; 2.4GHz Wi-Fi; Bluetooth 5.3 6. Operating voltage: 3.3V 7. Interface type: Pin header, 1mm pitch 8. Size: about 2.5 x 2.5cm