====== DIN module (release 2025) ======

| |  **Expandable** \\ DIN module \\ {{https://remoteqth.com/img/wiki-din-module-exp.png?300}}  |  **Wifi** \\ DIN module \\ {{https://remoteqth.com/img/wiki-din-module-wifi.png?300}}  |
| **Firmware** |  **[[https://github.com/ok1hra/eth-din-dev-kit|Arduino]]**  |  **[[https://github.com/ok1hra/eth-din-dev-kit/blob/main/esphome-solarbeam-version-linear-regulation.yaml|ESPhome]]**  |
| **CPU / MEM** |  **ESP32 / 4MB**  |  **ESP32 / 4MB**  |
| **Ethernet** |  {{https://remoteqth.com/img/YESicon.png?25}}  |  {{https://remoteqth.com/img/YESgrayicon.png?25}}3)  |
| Passive **POE** |  {{https://remoteqth.com/img/YESicon.png?25}}  |  {{https://remoteqth.com/img/YESicon.png?25}}  |
| **WiFi** 2.5G |  {{https://remoteqth.com/img/NOicon.png?25}}  |  {{https://remoteqth.com/img/YESicon.png?25}}  |
| **RS485** |  {{https://remoteqth.com/img/YESicon.png?25}} 1)  |  {{https://remoteqth.com/img/YESicon.png?25}} 1)  |
| **USB-C** |  {{https://remoteqth.com/img/YESicon.png?25}} 2)  |  {{https://remoteqth.com/img/YESicon.png?25}} 2)  |
| **Power** connector |  **DC jack** 5,5/2.1 mm  |  **[[https://www.molex.com/en-us/products/part-detail/395100002|2 pin terminal]]**  |
| **GPIO** connector |  {{https://remoteqth.com/img/YESicon.png?25}} 11 GPIO  |  {{https://remoteqth.com/img/NOicon.png?25}}  |
| **Ready expansion modules** |  {{https://remoteqth.com/img/YESicon.png?25}} ({{https://remoteqth.com/img/wiki-din-module-ext1.png?50}}GPIO)  |  {{https://remoteqth.com/img/NOicon.png?25}}  |
| Open design for **creating your own** expansion modules  |  {{https://remoteqth.com/img/YESicon.png?25}} [[|KiCad]]  |  {{https://remoteqth.com/img/NOicon.png?25}}  |
| **DS18B20** thermistor connector |  {{https://remoteqth.com/img/YESicon.png?25}} 2x  |  {{https://remoteqth.com/img/YESicon.png?25}} 1x  |
| **LED** indicator |  {{https://remoteqth.com/img/YESicon.png?25}} 4x  |  {{https://remoteqth.com/img/YESicon.png?25}} 5x  |
| Internal tube **fuse** |  {{https://remoteqth.com/img/YESicon.png?25}}  |  {{https://remoteqth.com/img/YESicon.png?25}}  |
| Product page |  [[din-exp|Wiki page]]  |  [[din-wifi|Wiki page]]  |
| **BUY** |  [[https://remoteqth.com/order.php#dinexp|PayPal]]  |  [[https://remoteqth.com/order.php#dinwifi|PayPal]]  |

1) Shared with a USB port with automatic switching - unplugging in the USB port switches to RS485 \\
2) The USB-C port is only active when a device is connected and serves as a serial console or for firmware updates. \\
3) Ethernet is not supported in the current firmware.