There are several options for this item, this option is bundle with ESP32-P4-NANO, PoE module, 8Ω 2W speaker and Screws pack. For more package content details, please check the image 2 High-performance MCU with RISC-V 32-bit dual-core and single-core processors. 128 KB HP ROM, 16 KB LP ROM, 768 KB HP L2MEM, 32 KB LP SRAM, 8 KB TCM Powerful image and voice processing capability. Provides image and voice processing interfaces including JPEG Codec, Pixel Processing Accelerator, Image Signal Processor, H264 encoder 32MB PSRAM in the chip's package, with onboard 16MB Nor Flash. Commonly used peripherals such as MIPI-CSI, MIPI-DSI, USB 2.0 OTG, Ethernet, SDIO 3.0 TF card slot, microphone, speaker header and RTC battery header, etc. Adtaping 2*2*13 GPIO headers with 28 x programmable GPIOs. Security features: Secure Boot, Flash Encryption, cryptographic accelerators, and TRNG. Additionally, hardware access protection mechanisms help to enable Access Permission Management and Privilege Separation Rich WiKi Resources: We provide official Wiki resources, please contact us for more information. ESP32-P4-NANO High-performance Development Board, Based On ESP32-P4 Chip With RISC-V Dual-core And Single-core Processors, Supports Wi-Fi 6 And Bluetooth 5/BLE