# Base PoE

<el-tag effect="plain">SKU:K012-C</el-tag>

<div class="product_pic"><img src="assets/img/product_pics/base/w5500PoE/w5500PoE_01.webp"></div>

## Description

**Base PoE** is an M5 Base that implements a W5500 Ethernet controller chip with PoE module, which provides Hardwired TCP/IP embedded Ethernet control to facilitate easier internet connection to embedded systems. W5500 integrates TCP/IP protocol stack, 10/100M Ethernet data link layer (MAC) and physical layer (PHY).This base supports RS485 / RS232 communication and can be used as an Ethernet to serial port server. It is specifically designed for industrial applications. PoE (Power over Ethernet) technology is supported. Through the built-in PoE module, power can be directly supplied to the base through PoE hub / switch without a separate power supply. It comes with a couple of HT3.96 connectors, metal rail and magnet discs for easy installation. The 6 pins of the HT3.96 connector are spare, you can wire them up with an RS485 or RS232 adapter board as you like.

**The figure below shows the internals of the LAN base**

If you need to add an RS485 or RS232 interface, make sure to solder the RS485 or RS232 board onto the main board pin correspondingly.

<img src="assets/img/product_pics/base/w5500PoE/w5500PoE_04.webp" width = "50%">

### Product Features

- Support PoE IEEE802.3 AF
- DC input supply voltage: 9-24V
- Ethernet access
- HT3.96 port for supporting RS485/RS232 communication
- 8 independent hardware socket simultaneous communication
- Support TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE protocols
- Support integrated 10BaseT / 100Base-T Ethernet PHY 
- Easy to fixed on the wall


## Applications

- Ethernet controller
- Ethernet and RS485/RS232 data forwarding
- Ethernet network node


## Include

- 1x PoE Base
- 1x TTL-to-RS485 adapter board
- 1x TTL-to-RS232 adapter board
- 1x pin header 20pin
- 1x metal rails and magnet discs
- 3x HT3.96 terminal
 - 2x 3pin
 - 1x 4pin
- 10x cold crimp terminal（red Copper Lugs）
- 3x Allen wrench
  - 1x 1.5mm
  - 1x 2mm
  - 1x 2.5mm
- 2x hexagon socket head cap screws M3x28
- 4x hexagon socket tapping screw KA2x4
- 1x countersunk head screw M3x8

## Specification

<table>
   <tr style="font-weight:bold">
      <td>Resources</td>
      <td>Parameter</td>
   </tr>
   <tr>
      <td>Ethernet chip</td>
      <td>W5500</td>
   </tr>
   <tr>
      <td> Support protocols</td>
      <td>TCP, UDP, ICMP, IPv4, ARP, IGMP, PPPoE</td>
   </tr>
   <tr>
      <td>RS485 chip</td>
      <td>SP3485EE</td>
   </tr>
   <tr>
      <td>RS232 chip</td>
      <td>MAX232</td>
   </tr>
   <tr>
      <td>PoE power supply mode</td>
      <td>Idle network cable pin power supply(10M/100M Ethernet)，J4&J5(VC-),J7&J8(VC+)</td>
   </tr>
   <tr>
      <td>PoE specification</td>
      <td>IEEE802.3 AF</td>
   </tr>
   <tr>
      <td>DC input voltage</td>
      <td>9V~24V</td>
   </tr>
   <tr>
      <td>Net weight</td>
      <td>32g</td>
   </tr>
   <tr>
      <td>Gross weight</td>
      <td>132g</td>
   </tr>
   <tr>
      <td>Product size</td>
      <td>54*54*28mm</td>
   </tr>
   <tr>
      <td>Package Size</td>
      <td>105*65*40mm</td>
   </tr>
 </table>

## EasyLoader

>EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification. Please install the corresponding driver according to the device type. M5Core host [Please click here to view the CP210X driver installation tutorial](en/arduino/arduino_development), M5StickC/V/T/ATOM series can be used without driver)

<div class="easyloader-box">
    <div style="background-color:white;">
        <div><img src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/image/easyloader_intro.webp"></div>
        <div class="easyloader-btn">
            <a href="https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/Windows/BASE/EasyLoader_PoE_BASE.exe">Windows</a>
            <a href="https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/MacOS/BASE/EasyLoader_PoE_BASE.dmg">MacOS</a>
        </div>
    </div>
    <div>
        <video id="example_video" controls>
            <source src="https://m5stack.oss-cn-shenzhen.aliyuncs.com/video/Product_example_video/Base/PoE%20W5500.mp4" type="video/mp4">
        </video>
        <div class="easyloader-mask">
        <a>
            <svg id="play-btn" t="1583228776634" class="icon" viewBox="0 0 1024 1024" version="1.1" xmlns="http://www.w3.org/2000/svg" p-id="4152" width="75" height="75"><path d="M512 0C229.216 0 0 229.216 0 512s229.216 512 512 512 512-229.216 512-512S794.784 0 512 0z m0 928C282.24 928 96 741.76 96 512S282.24 96 512 96s416 186.24 416 416-186.24 416-416 416zM384 288l384 224-384 224z" p-id="4153" fill="#007aff"></path></svg></a>
            <p>Description:</p>
            <p>Send messages or commands via Ethernet to control M5Stack 6060 PUSH or display messages on the screen</p>
        </div>
    </div>
</div>



### PinMap

<table class="table-1">
      <thead>
         <th>M5Stack</th>
         <th>GPIO13</th>
         <th>GPIO18</th>
         <th>GPIO19</th>
         <th>GPIO23</th>
         <th>GPIO26</th>
         <th>GPIO34</th>
         <th>GPIO5</th>
         <th>GPIO15</th>
      </thead>
      <tbody>
         <tr>
            <td>W5500 PoE</td>
            <td>RST</td>
            <td>CLK</td>
            <td>MISO</td>
            <td>MOSI</td>
            <td>CS</td>
            <td>INT</td>
            <th>RX</th>
            <th>TX</th>
         </tr>
    </tbody>
</table>

   **Right side M-BUS pin definition**

<img src = "assets/img/product_pics/module/Mbus_for_module_base.webp" width="20%">

## Schematic

<img src="assets/img/product_pics/base/w5500PoE/w5500PoE.webp">

## Related Link

- **Datasheet** 
    - [W5500](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/base/W5500_datasheet_v1.0.2_1_en.pdf)
    - [SP485EEN](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/hat/SP485EEN_en.pdf)
    - [MAX232](https://m5stack.oss-cn-shenzhen.aliyuncs.com/resource/docs/datasheet/atombase/AtomicRS232/MAX232.pdf)

## Example

- Get Arduino code [click here](https://github.com/m5stack/M5-ProductExampleCodes/tree/master/Base/W5500_PoE)

<script>

   var purchase_link = 'https://m5stack.com/collections/m5-base/products/lan-module-w5500-with-poe';

   anchor_search(purchase_link);
   scrollFunc();

</script>