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Green rectangular circuit board with RJ45 jack, USB-C port, TF card slot and PoE module attached

KEHIPI

KEHIPI ESP32-S3 ETH Development Board PoE Module 10/100Mbps 240MHz 8MB PSRAM 16MB Flash

SKU CH-H0J7-BD57M

ESP32-S3 development board with 10/100Mbps Ethernet, PoE module, Wi-Fi, Bluetooth 5, 240MHz dual-core, 8MB PSRAM, 16MB Flash, camera interface and TF card slot

  • Dual-core 240 MHz processor handles demanding IoT workloads
  • 8 MB PSRAM plus 16 MB Flash store large buffers and firmware
  • IEEE 802.3af PoE module powers the board over a single cable
  • 10/100 Mbps Ethernet via W5500 chip gives reliable wired connectivity
  • Onboard camera interface supports OV2640 and OV5640 modules for vision projects

IoT Development Board with PoE

The KEHIPI ESP32-S3 ETH board targets engineers and hobbyists building networked edge devices. A dual-core Xtensa LX7 processor runs at 240 MHz with 8 MB PSRAM and 16 MB Flash. Integrated 2.4 GHz Wi-Fi and Bluetooth 5 (LE) coexist with a W5500 Ethernet chip providing a 10/100 Mbps RJ45 port. An optional IEEE 802.3af-compliant PoE module powers the board over the same cable.

Suited for Wired Edge Nodes.

This board fits projects that need reliable wired Ethernet plus wireless fallback in a compact footprint. The onboard camera interface supports OV2640 and OV5640 modules for vision tasks. A TF card slot adds removable storage. Builders who require gigabit throughput, cellular connectivity, or a different processor architecture should evaluate alternative platforms.

PoE Module and Camera Interface Simplify Deployment

Adding the PoE module removes the need for a local power supply and reduces cabling to a single Ethernet run. The USB Type-C port handles power, firmware uploads, and debugging. Pico-compatible headers and the TF slot expand peripheral options without custom PCBs. Official Wiki resources accelerate software bring-up.

Prednosti

  • Dual-core 240 MHz processor handles demanding IoT workloads
  • 8 MB PSRAM plus 16 MB Flash store large buffers and firmware
  • IEEE 802.3af PoE module powers the board over a single cable
  • 10/100 Mbps Ethernet via W5500 chip gives reliable wired connectivity
  • Onboard camera interface supports OV2640 and OV5640 modules for vision projects

Špecifikácie

Brandwaveshare
Part NumberESP32-S3-POE-ETH

Otázky k tomuto produktu

What power source does the PoE module require to supply this board through the RJ45 port?

The onboard PoE module follows IEEE 802.3af and draws power from a compliant switch or injector connected to the 10/100Mbps RJ45 jack.

Can I keep using my existing 2.4 GHz Wi-Fi router and Bluetooth 5 peripherals with this board?

Yes, the ESP32-S3R8 integrates 2.4 GHz Wi-Fi and Bluetooth 5 (LE) with an onboard antenna, so it connects to the same network and devices you already own.

How do I verify the Ethernet link is active after connecting the RJ45 cable?

The W5500 chip negotiates a 10/100Mbps link over SPI; check the link-status LEDs on the RJ45 port and confirm an IP address appears in your router's client list.

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