M5Stack Unit PoE-P4 Ethernet Embedded Controller
M5Stack Unit PoE-P4 Ethernet Embedded Controller is powered by the ESP32‑P4 SoC (RISC‑V 32‑bit dual‑core @ 360MHz + LP single‑core @ 40MHz). This controller features the built‑in IP101GRI Ethernet PHY, 10/100Mbps communication, 16MB flash, and 32MB PSRAM. The Unit PoE-P4 controller supports PoE power delivery with a maximum output of 6W, and includes an onboard DC‑DC converter to supply system power. This controller integrates an RGB indicator LED, an infrared transmitter circuit, and a user button to support status indication, local interaction, and infrared signal transmission. The unit PoE-P4 controller is equipped with a 24P FPC display expansion interface (MIPI DSI + TP + BL) and a 24P FPC camera interface (MIPI CSI), supporting high‑resolution display output and image capture. Typical applications include industrial Human‑Machine Interfaces (HMIs), PoE-smart terminals, vision-acquisition nodes, smart home controllers, and edge computing devices.
Features
- ESP32-P4 main controller with16MB Flash + 32MB PSRAM
- Peripheral interfaces:
- 1x 24P FPC camera interface: MIPI CSI 2‑lane
- 1x 24P FPC display expansion interface: MIPI DSI 2‑Lane + TP + BL
- 1x USB Type‑C host interface (USB 2.0)
- 1x USB Type‑C firmware download / OTG interface (USB 2.0)
- Ethernet:
- Integrated IP101 10/100M Ethernet PHY chip
- Supports PoE (active Ethernet) power supply, enabling data transmission and power delivery over a single Ethernet cable
- Human‑machine interaction:
- 1x RGB LED indicator
- 1x user button
- 1x infrared transmitter
- Expansion interfaces:
- HY2.0-4P expansion interface
- Hat2-Bus 2.54-16P
- SDIO-Bus 2.56-9P
- ISP-Bus 2.56-6P
Applications
- Industrial Human‑Machine Interface (HMI)
- PoE smart terminals
- Vision acquisition nodes
- Smart home controllers
- Edge computing devices
Kit Contents
- 1 x Unit PoE-P4
- 1 x HY2.0-4P grove cable (20cm)
Dimensions
