# 3G/4G POE Kiosk

**URL:** <https://forum.core-electronics.com.au/t/3g-4g-poe-kiosk/11281>\
**Category:** Uncategorized\
**Created:** [6 September 2021 23:29 UTC](https://forum.core-electronics.com.au/t/3g-4g-poe-kiosk/11281 "2021-09-06T23:29:39Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![Danny176547](https://avatars.discourse-cdn.com/v4/letter/d/edb3f5/32.png) [@Danny176547](https://forum.core-electronics.com.au/u/Danny176547)\
**Post date:** [6 September 2021 23:29 UTC](https://forum.core-electronics.com.au/t/3g-4g-poe-kiosk/11281/1 "2021-09-06T23:29:39Z")

</div>

Hey

I’m looking to build this 4G unit

Would it run over POE

Raspberry Pi 4 Model B 4GB SKU: CE06425  
Raspberry Pi 4 Power Supply (Official) - USB-C 5.1V 15.3W (White)  
16GB MicroSD Card With NOOBS For All Raspberry Pi Boards

SmartiPi Touch Pro - Large SKU: CE07793  
Pi Foundation PiTFT - 7" Touchscreen Display For Raspberry Pi SKU: CE04459

Waveshare 4G HAT For Raspberry Pi (LTE Cat-4/4G/3G/2G/GNSS) SKU: CE07826

Cheers

---

<div class="post-metadata">

**Author:** ![Oliver33](https://avatars.discourse-cdn.com/v4/letter/o/a9adbd/32.png) [@Oliver33](https://forum.core-electronics.com.au/u/Oliver33)\
**Post date:** [7 September 2021 02:01 UTC](https://forum.core-electronics.com.au/t/3g-4g-poe-kiosk/11281/2 "2021-09-07T02:01:09Z")

</div>

Hey Danny,

The Pi 4s don’t have PoE capability by themselves, but they do have the pins broken out for it. You can add PoE functionality to a Pi 4 with a PoE hat:

> **[Raspberry Pi PoE+ HAT](https://core-electronics.com.au/raspberry-pi-poe-hat-48803.html)**
>
> The plus in the title of PoE+ HAT is Raspberry Pi's signature for improvement, which this Power over Ethernet certainly is. It features support for 802.11at PoE+ with 25.5W of headroom (5Amps).

I’m not quite sure how you’d go with physically fitting everything in the Touch Pro, but otherwise yes, pretty sure you’re on the right track.