# Recommendation for remote or wired digital I/O to combine with NR running on Raspberry Pi

**URL:** <https://discourse.nodered.org/t/recommendation-for-remote-or-wired-digital-i-o-to-combine-with-nr-running-on-raspberry-pi/72463>\
**Category:** Hardware\
**Created:** [20 December 2022 11:15 UTC](https://discourse.nodered.org/t/recommendation-for-remote-or-wired-digital-i-o-to-combine-with-nr-running-on-raspberry-pi/72463 "2022-12-20T11:15:51Z")\
**Posts on this page:** 1\
**Showing post:** 8

<div class="post-metadata">

**Author:** ![magicfire](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/magicfire/32/93420_2.png) [@magicfire](https://discourse.nodered.org/u/magicfire)\
**Post date:** [29 January 2023 07:32 UTC](https://discourse.nodered.org/t/recommendation-for-remote-or-wired-digital-i-o-to-combine-with-nr-running-on-raspberry-pi/72463/8 "2023-01-29T07:32:57Z")

</div>

I'd like to introduce a netgate hardware to your appication.This netGate named PN6400 can communicate with your sensors via 485/zigbee/WiFi/232 uart and so on.You can control the natGate by Node-red ,and may upload data to cloud such as [thingscloud](https://www.thingscloud.xyz/).  
The description of netGate is here[PN6400](http://www.chvda.com/magicfire/products/52426771.html)

---

_[View the full topic](https://discourse.nodered.org/t/recommendation-for-remote-or-wired-digital-i-o-to-combine-with-nr-running-on-raspberry-pi/72463)._