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M5Stack Stamp-P4 Interface Module

M5Stack Stamp-P4 Interface Module is a high-performance embedded module based on the ESP32-P4NRW32 chip. This module features a 32-bit RISC-V high-performance dual-core processor (360MHz) and a single-core low-power coprocessor (40MHz), integrated with a 16MB flash + 32MB PSRAM storage combination. The Stamp-P4 module includes a MIPI-CSI camera interface, a MIPI-DSI high-definition display interface, a hardware-level H.264 encoder, an ISP, and a PPA. This module supports high-speed communication peripherals, including USB 2.0 OTG HS, Ethernet (GMAC), and SDIO 3.0. Typical applications include smart homes, industrial Human-Machine Interfaces (HMIs), visual acquisition nodes, and edge computing devices.

Features

  • ESP32-P4NRW32 core:
    • 16MB flash
    • 32MB PSRAM
  • AI vector expansion instruction set, suitable for edge-side AI recognition and data processing
  • Peripheral interfaces:
    • MIPI CSI (2-lane) camera interface
    • MIPI DSI (2-lane) high-definition display interface
    • SDIO expansion interface (Can expand Stamp-AddOn C6 For P4, quickly integrate 2.4GHz Wi-Fi 6)
    • RMII Ethernet expansion interface
  • Module packaging:
    • 1.27mm/2mm pitch SMT packaging
    • 2.54mm pitch DIP male/female headers
    • Supports multiple application forms (SMT, DIP, and fly-wire)
  • Integrated USB overvoltage protection design, supports input voltage protection greater than 6V
  • Development platform:
    • UiFlow2
    • Arduino IDE
    • ESP-IDF
    • PlatformIO

Applications

  • Smart home
  • Industrial Human-Machine Interface (HMI)
  • Visual acquisition nodes
  • Edge computing devices

Specifications

  • SP32-P4NRW32 (RISC-V 32-bit high-performance dual-core processor 360MHz + RISC-V 32-bit singlecore low-power coprocessor 40MHz)
  • SY8089AAAC DC-DC
  • AW32901FCR supports input voltage protection greater than 6V overvoltage protection
  • DC 5V input voltage
  • 0°C to 40°C operating temperature range
  • Power consumption:
    • 5V @30.76mA bare board operation
    • 5V @360.84uA/3.3V@343.90uA bare board deep sleep
  • 29.8mm x 22mm x 4.3mm product size
  • 138mm x 93mm x 7.5mm package size

Dimensions

Mechanical Drawing - M5Stack Stamp-P4 Interface Module

Additional Resource

Videos

Veröffentlichungsdatum: 2026-04-15 | Aktualisiert: 2026-04-15