Equipped with RISC-V32 high-performance MCU Integrated ESP32-C6 chip, support 2.4GHz Wi-Fi, support 802.11b/g/ax 128KB ROM,16KB LP ROM,768KB L2MEM,32KB LP ,8KB TCM Powerful image and voice processing capabilities, image and voice processing include JPEG decoder, pixel processing accelerator (), image signal processor (ISP) and H264 video encoder Chip package 32MB PSRAM, package 16MB Nor Flash Security mechanism: security startup,Flash encryption,hardware encryption accelerator,hardware random number generator. At the same time, it also supports hardware access protection, can realize access authority management () and authority separation Main control chip: ESP32-P4NRW32 chip: ESP32-C6H8 PSRAM size: 32MB Flash size: 16MB band: 802.11 b/g/ax; 2.4GHz Wi-Fi; Bluetooth 5.3 Operating voltage: 3.3V Interface type: Stamp hole, 1mm pitch Dimensions: 25 x 25mm (The product printed words depending on the batch, but this does not affect use) Color: As Shown Material: PCB Package Contents: 1 * ESP32-P4 Module Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.