
The H438 PoE (Power over Ethernet) module from LilyGo with ESP32-WROOM-32 dual core microcontroller also offers Wi-Fi and Bluetooth functionality in addition to the very fast processor. The module can be connected to a router via an Ethernet cable to simultaneously supply the module with power via the same cable using PoE. This combination makes this a powerful and suitable module for most IoT applications in your home.
Content:
| Brand | LilyGO |
| Model | H438 |
| More info | GitHub - Xinyuan-LilyGO/LilyGO-T-ETH-POE |
| Position | Micro controller |
| Link | Wi Fi |
| Link | bluetooth |
| Storage medium | MicroSD |
| Voltage | 5 V USB-C |
| Voltage | 50 V POE |
| Voltage | 3,3 V 3.3V pin |
| Connection | USB-C Nutrition |
| Connection | Ethernet POE and Communications |
| Flash memory | 4 MB |
| Microcontroller | ESP32-WROOM-32 |
| Clock speed | 240 MHz Dual-core processor |
| SRAM | 520 KB |
| Chip | ESP32-WROOM-32, LAN8720A, SI3404 |