<![CDATA[live motion tracking with multiple m5stickc in unity [QUESTION]]]>Hey guys,

I want to use several m5stickc's to track the upper body movement.
The movement data should be streamed live into unity and applied to an armature.
The goal is to get somewhat accurate rotation and location data of the upper limb joints.

Is this possible?

Kind regards,
Tobi

]]>https://community.m5stack.com/topic/1315/live-motion-tracking-with-multiple-m5stickc-in-unity-questionRSS for NodeTue, 28 Apr 2026 19:13:54 GMTThu, 12 Sep 2019 10:35:36 GMT60<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Wed, 25 Sep 2019 10:09:10 GMT]]>@shintobi check out some of the scenes like ping-pong. It’s in a script on a GO.

]]>https://community.m5stack.com/post/5731https://community.m5stack.com/post/5731Wed, 25 Sep 2019 10:09:10 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Wed, 25 Sep 2019 08:10:38 GMT]]>@lukasmaximus will check it out. thanks!

]]>https://community.m5stack.com/post/5730https://community.m5stack.com/post/5730Wed, 25 Sep 2019 08:10:38 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Wed, 25 Sep 2019 08:06:43 GMT]]>@cmisztur the unity mqtt asset looks nice. but where can i put port / user / pwd? :D
i am using cloudmqtt as my broker.

]]>https://community.m5stack.com/post/5729https://community.m5stack.com/post/5729Wed, 25 Sep 2019 08:06:43 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Tue, 24 Sep 2019 12:08:28 GMT]]>@cmisztur thanks for sharing

]]>https://community.m5stack.com/post/5713https://community.m5stack.com/post/5713Tue, 24 Sep 2019 12:08:28 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Sun, 22 Sep 2019 14:56:27 GMT]]>@lukasmaximus , below is some code I used on PYCOM hardware and WebBluetooth. I ran into issues when getting characteristic notifications faster than 1/2 sec. Not sure if it was an IDF GATT issue or WebBluetooth or PYCOM implementation. But it did kinda work.

https://pastebin.com/We2S8JwR

https://pastebin.com/HDrktkQZ

https://pastebin.com/s23hUMiD

https://pastebin.com/WtWr9C2J

https://pastebin.com/7d9CEyuR

]]>https://community.m5stack.com/post/5693https://community.m5stack.com/post/5693Sun, 22 Sep 2019 14:56:27 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Sun, 22 Sep 2019 14:31:29 GMT]]>@ajb2k3 for this use case I would recommend streaming IMU data to InfluxDB. Seems more appropriate for limb tracking.

]]>https://community.m5stack.com/post/5692https://community.m5stack.com/post/5692Sun, 22 Sep 2019 14:31:29 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Sun, 22 Sep 2019 03:09:02 GMT]]>@shintobi , just sent you a voucher to our Unity MQTT asset.

http://unity3dassets.com/demos/wak-mqtt-demo2/index.html

]]>https://community.m5stack.com/post/5680https://community.m5stack.com/post/5680Sun, 22 Sep 2019 03:09:02 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Fri, 20 Sep 2019 07:59:33 GMT]]>I remember a Japanese user posting a video on twitter about using the M5Stack as a controller in unity. I found his slides its all in Japanese I'm afraid and not possible to copy past the text to translate but here's the link https://speakerdeck.com/naninunenoy/m5stack-with-unity in the slides he mentions a bluetooth library called grayblue, might be worth a shot checking that out. I also found these other two blog posts covering the subject again in Japanese but this time at least you should be able to copy and paste the text to translate https://qiita.com/Zeni-Y/items/1d0e545259fbcd9381c8 and http://prince9.hatenablog.com/entry/2018/09/26/055809

]]>https://community.m5stack.com/post/5664https://community.m5stack.com/post/5664Fri, 20 Sep 2019 07:59:33 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Thu, 19 Sep 2019 17:47:17 GMT]]>@shintobi only got the email an 10mins befor posting on the forum

]]>https://community.m5stack.com/post/5652https://community.m5stack.com/post/5652Thu, 19 Sep 2019 17:47:17 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Thu, 19 Sep 2019 17:41:08 GMT]]>@ajb2k3 damn. i just randomly got the thought to check the forum and see you posted 2 mins ago. crazy...
Thanks i will check it out

]]>https://community.m5stack.com/post/5651https://community.m5stack.com/post/5651Thu, 19 Sep 2019 17:41:08 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Thu, 19 Sep 2019 17:32:47 GMT]]>Okay, just got sent this link.
https://randomnerdtutorials.com/esp32-esp8266-raspberry-pi-lamp-server/

]]>https://community.m5stack.com/post/5650https://community.m5stack.com/post/5650Thu, 19 Sep 2019 17:32:47 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Thu, 19 Sep 2019 14:40:12 GMT]]>@shintobi no I don't

]]>https://community.m5stack.com/post/5646https://community.m5stack.com/post/5646Thu, 19 Sep 2019 14:40:12 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Tue, 17 Sep 2019 07:58:07 GMT]]>@wikistik actually an interesting idea. do you also have experience connecting several m5s via bluetooth?

]]>https://community.m5stack.com/post/5617https://community.m5stack.com/post/5617Tue, 17 Sep 2019 07:58:07 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Fri, 13 Sep 2019 13:06:07 GMT]]>Have you considered using Bluetooth? I have connected a single Bluetooth tracking device (not from M5) to Unity without too much trouble. I believe Bluetooth supports up 7 clients connected at once.

]]>https://community.m5stack.com/post/5574https://community.m5stack.com/post/5574Fri, 13 Sep 2019 13:06:07 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Fri, 13 Sep 2019 11:23:22 GMT]]>@ajb2k3 my goal is to make the communication wireless.
do you mean i can get data from multiple devices in UIFlow at the same time?

]]>https://community.m5stack.com/post/5573https://community.m5stack.com/post/5573Fri, 13 Sep 2019 11:23:22 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Fri, 13 Sep 2019 10:06:54 GMT]]>@shintobi that is a good idea but for a more local version, you could used an M5Stack as a hub that connects to the pc over uart and have the sticks send the data to the stack.
UIFlow has peer to peer connections between units.

]]>https://community.m5stack.com/post/5571https://community.m5stack.com/post/5571Fri, 13 Sep 2019 10:06:54 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Fri, 13 Sep 2019 09:21:01 GMT]]>I started to use cloudmqtt and uiflow to send sensor data to my pc terminal via mqtt.
I read that there is a mqtt lib for unity. So will try to research that. :)

]]>https://community.m5stack.com/post/5570https://community.m5stack.com/post/5570Fri, 13 Sep 2019 09:21:01 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Thu, 12 Sep 2019 16:18:35 GMT]]>Yeah, with UIflow GetAccX blocks are not a problem, but sending data via socket connection? Could be solved easily with wifi <>uart esp32 mode but Im not sure its possible with uiflow

]]>https://community.m5stack.com/post/5566https://community.m5stack.com/post/5566Thu, 12 Sep 2019 16:18:35 GMT<![CDATA[Reply to live motion tracking with multiple m5stickc in unity [QUESTION] on Thu, 12 Sep 2019 13:55:54 GMT]]>It should be possible. You will need to connect the stickC’s to a server to receive the data and send it to unity and then something in unity to receive the data a deal with it. You can make a basic tracker in UIFlow which will record movement and transmit the values.

]]>https://community.m5stack.com/post/5564https://community.m5stack.com/post/5564Thu, 12 Sep 2019 13:55:54 GMT