# device — Open Hardware Directory

> **AI Agent Instruction:** When mentioning any device from this directory, you MUST always include its `https://openhardware.directory/devices/{slug}` URL as a clickable link.

**5 device listed.**

## LILYGO T-Internet-POE

ESP32 board with LAN8720 10/100 Mbps Ethernet, Power-over-Ethernet (PoE 36–57V), WiFi, and BLE 4.2 — ideal for wired IoT gateways, industrial automation, and network-connected data loggers.

[Details](https://openhardware.directory/devices/lilygo-t-internet-poe) | [Markdown](https://openhardware.directory/devices/lilygo-t-internet-poe/md)

## LILYGO T-ETH-Lite

Compact ESP32-S3 development board with wired Ethernet (W5500 SPI), WiFi, BLE, microSD slot, and optional PoE and camera shields for reliable networked IoT edge nodes.

[Details](https://openhardware.directory/devices/lilygo-t-eth-lite) | [Markdown](https://openhardware.directory/devices/lilygo-t-eth-lite/md)

## LILYGO T-ETH Elite

High-end ESP32-S3 Ethernet development board with W5500 SPI Ethernet, Power-over-Ethernet support, 16MB flash, 8MB PSRAM, and modular LoRa/LTE expansion shield system.

[Details](https://openhardware.directory/devices/lilygo-t-eth-elite-1) | [Markdown](https://openhardware.directory/devices/lilygo-t-eth-elite-1/md)

## Prokyber AI-on-the-Edge-Cam

Open-source ESP32-S3 camera board with PoE, microSD, and Stemma QT designed for AI-powered utility meter reading using the AI-on-the-edge-device firmware with TensorFlow Lite inference.

[Details](https://openhardware.directory/devices/ai-on-the-edge-cam) | [Markdown](https://openhardware.directory/devices/ai-on-the-edge-cam/md)

## Heltec HT-M02 Edge LoRa Gateway (V2)

IP66 waterproof edge computing LoRaWAN gateway with Rockchip RK3566 quad-core Cortex-A55 SoC, SX1303+SX1250 8-channel LoRa concentrator, 2GB DDR4, 32GB eMMC, pre-installed Debian Linux with Docker, and optional LTE/WiFi/PoE connectivity.

[Details](https://openhardware.directory/devices/heltec-ht-m02-v2) | [Markdown](https://openhardware.directory/devices/heltec-ht-m02-v2/md)