# Basic Pixel Tree With Phone Mapping App & Controller **URL:** \ **Category:** Non-WLED\ **Created:** [December 19, 2020, 10:14pm UTC](https://wled.discourse.group/t/basic-pixel-tree-with-phone-mapping-app-controller/1777 "2020-12-19T22:14:46Z")\ **Posts on this page:** 3\ **Page:** 1
**Author:** ![Modelman](https://yyz2.discourse-cdn.com/free1/user_avatar/wled.discourse.group/modelman/32/416_2.png) [@Modelman](https://wled.discourse.group/u/Modelman)\ **Post date:** [December 19, 2020, 10:14pm UTC](https://wled.discourse.group/t/basic-pixel-tree-with-phone-mapping-app-controller/1777/1 "2020-12-19T22:14:46Z")
Found this review on a basic 400 led pixel tree with an app that actually maps the lights around the tree via your phones camera. Ok it’s not in the Wled league however the technology is interesting regarding how the tree is mapped. [![](https://global.discourse-cdn.com/free1/uploads/wled/original/2X/a/a3daad86168e1e2b188b45889a60f3086abaa986.jpeg "REVIEW - Twinkly App Controlled Christmas Tree Lights") ](https://www.youtube.com/watch?v=DYVMeyGEWes) ---
**Author:** ![Aircoookie](https://yyz2.discourse-cdn.com/free1/user_avatar/wled.discourse.group/aircoookie/32/2_2.png) [@Aircoookie](https://wled.discourse.group/u/Aircoookie)\ **Post date:** [December 20, 2020, 1:41pm UTC](https://wled.discourse.group/t/basic-pixel-tree-with-phone-mapping-app-controller/1777/2 "2020-12-20T13:41:27Z")
The mapping of Twinkly is indeed really cool, I hope that I can add similar mapping features to WLED at some point, though it would certainly take a lot of development. ---
**Author:** ![easp](https://yyz2.discourse-cdn.com/free1/user_avatar/wled.discourse.group/easp/32/492_2.png) [@easp](https://wled.discourse.group/u/easp)\ **Post date:** [December 20, 2020, 10:26pm UTC](https://wled.discourse.group/t/basic-pixel-tree-with-phone-mapping-app-controller/1777/3 "2020-12-20T22:26:52Z")
A starting point, for the ambitious: [https://github.com/aaknitt/pixel\_mapper](https://github.com/aaknitt/pixel_mapper)