# \[Announce\] node-red-contrib-lot to control GPIO

**URL:** <https://discourse.nodered.org/t/announce-node-red-contrib-lot-to-control-gpio/20951>\
**Category:** Share Your Nodes\
**Created:** [28 January 2020 09:00 UTC](https://discourse.nodered.org/t/announce-node-red-contrib-lot-to-control-gpio/20951 "2020-01-28T09:00:15Z")\
**Posts on this page:** 2\
**Page:** 1

<div class="post-metadata">

**Author:** ![hhk7734](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/hhk7734/32/15965_2.png) [@hhk7734](https://discourse.nodered.org/u/hhk7734)\
**Post date:** [28 January 2020 09:00 UTC](https://discourse.nodered.org/t/announce-node-red-contrib-lot-to-control-gpio/20951/1 "2020-01-28T09:00:16Z")

</div>

[Original](https://forum.odroid.com/viewtopic.php?f=180&t=37543)

## GPIO control node!!

So far, it supports Odroid-N2 for testing.  
**Until v1.0.0, API may not be backward compatible** even if the MAJOR version does not change.

### **The goals**

- Allows users **to control GPIO using diagrams**.
- Supports All SBC boards.
- Supports happy coding for a lot of users, for a lot of IoT projects. LoLIoT =\> **LOT**

**Try it out and comment on any issue(bug, enhancement, question, etc).**  
Note that these libraries **only use physical pin numbers**.

See [the installation guide](https://github.com/loliot/node-red-contrib-lot).

 ![node-red-lot-blink](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/3X/5/8/58a720356e3ce9cb6da59d1334fba4e4f238b537.gif)

---

<div class="post-metadata">

**Author:** ![system](https://us1.discourse-cdn.com/flex026/uploads/nodered/original/1X/d073cd938eafa2e558d7c2cd59003b3ef4963033.png) [@system](https://discourse.nodered.org/u/system)\
**Post date:** [28 March 2020 09:00 UTC](https://discourse.nodered.org/t/announce-node-red-contrib-lot-to-control-gpio/20951/2 "2020-03-28T09:00:19Z")

</div>

This topic was automatically closed after 60 days. New replies are no longer allowed.