The M5Stack Stamp-Add-on C6 for P4 is a wireless expansion module designed to add Wi-Fi connectivity to ESP32-P4 based systems. Built around the ESP32-C6-MINI-1-N4, it provides 2.4GHz Wi-Fi 6 support, extending the communication capabilities of Stamp-P4 modules. It connects via the onboard SDIO interface, enabling high-speed data transfer between the modules and allowing for efficient integration without complex wiring. This add-on is suited to applications that require reliable wireless connectivity alongside higher-performance processing, such as smart security gateways, industrial HMI systems, and edge AI devices. It allows developers to quickly add networking functionality to embedded designs built around the ESP32-P4 platform. Features * ESP32-C6-MINI-1-N4 core controller * 4MB Flash * 2.4GHz Wi-Fi 6 * 0.4mm@20P SDIO onboard interface, adapted for Stamp-P4 * Development Platform * UiFlow2 * Arduino IDE Specifications SoC ESP32-C6FH4 (RISC-V 32-bit single-core processor 160 MHz + RISC-V 32-bit single-core low-power co-processor 20 MHz) Flash 4MB DC-DC SY8089AAAC Input Voltage DC 5V Module Resource Interface SDIO SDIO Interface Specification HC-PBB40C-20DP-0.4V-02 Adapted Device Stamp-P4 Wireless Protocol 2.4GHz Wi-Fi 6 Operating Temperature 0 ~ 40°C Product Size 27.0 x 18.0 x 4.0mm Product Weight 1.6g Resources * Product Documents Package Contents * 1x Stamp-Add-on C6 for P4 Module * 1 x M1.2 3mm cap head machine screw * 1 x Hex Key L-Shape 0.9mm (For M1.2 Screw)