Show threadhttps://purl.org/rzr#Feb 1, 2020
https://github.com/rzr/webthing-iotjs/# #WebthingsIotJs implemented basic features of #NucleoF767zi as a #WebThings, so I add to configure 4 #PWM for #MeArm #ServoMotors
rzr/webthing-iotjs

IoT.js implementation of WebThing API (based on Mozilla-IoT's webthing-node) - rzr/webthing-iotjs

Show threadhttps://purl.org/rzr#Feb 3, 2020
https://fosdem.org/2020/schedule/speaker/philippe_coval/# #FOSDEM presentations about #WebOfTwins concepts : Building the #IoT #Robot , #Designing #DigitalTwins using #AFrame , and then #using @mozilla #WebThings API.
FOSDEM 2020 - Philippe Coval

Show threadhttps://purl.org/rzr#Feb 3, 2020
https://purl.org/rzr/presentations# #FOSDEM presentations slides and videos of demos : #WebOfTwins : #Webthings #Robot running on #NuttX viewed with #WebXR using #AFrame
RzR's Slides

Show threadhttps://purl.org/rzr#Feb 4, 2020
https://peertube.mastodon.host/videos/watch/1d7de472-9e72-4bd2-8727-1882f247eca0#web-of-twins-fosdem-2020-rzr# #FOSDEM #WebOfTwins #DemoVideo of #RemoteControlled #Robot running #NuttX + #WebThingsIotjs talking to @mozilla #IotGateway viewed using #WebXR #AFframe
(note: unaligned angles are fixed in "twins" sources)
Show threadhttps://purl.org/rzr#Feb 6, 2020
https://github.com/rzr/color-sensor-js# #WebOfTwins can also interact with #Sensors like this #SensorColor and my #JavaScript driver for #tcs34725 #i2c #sensor for #IotJs or #NodeJs
rzr/color-sensor-js

Driver for color sensor tcs34725 -- . Contribute to rzr/color-sensor-js development by creating an account on GitHub.

Show threadhttps://purl.org/rzr#Feb 13, 2020
http://techinn.vitrecommunaute.bzh/# #TIV20 : Je présenterais l'experimentation #WebOfTwins a #Vitré qui mêle #IoT et #3D via le #Web ou comment faire des #DigitalTwin #JumeauNumerique #opensource...
Tech Inn'Vitré – Le salon des usages numériques de Vitré communauté !

Show threadhttps://purl.org/rzr#Apr 22, 2020
https://www.youtube.com/watch?v=sUayRsjV1Ys&list=UUgGWtPbelycq8xjbaI1alZg# #LavalVirtual : Ask me in #VR world about #WebOfTwins #OpenSource #IoT in #XR with @MozillaIot #WebThings and #AFrame frameworks
digitaltwins-webthings-iotjs-20190512rzr

YouTube
Show threadhttps://purl.org/rzr#May 11, 2020
https://github.com/rzr/iotjs-express# #IoT : I reimplemented a minimal #Express #REST #framework to run on #MicroControlers using #JerryScript #IotJs or #NodeJs , is powering #WebOfTwins #Robot
rzr/iotjs-express

Basic reimplementation of Express.js for IoT.js or Node - rzr/iotjs-express

Show threadhttps://purl.org/rzr#May 20, 2020
https://speakerdeck.com/rzr/web-of-twins-20190604rzr# #WebOfTwins My #DigitalTwin #PoC was presented at #W3C #WebOfThings workshop 1 year ago, https://purl.org/rzr/weboftwins#
web-of-twins-20190604rzr

Show threadhttps://purl.org/rzr#May 20, 2020
https://peertube.mastodon.host/videos/watch/453f14cf-1c61-4803-b8e2-2a404dfa1d16# #WebOfTwins is about #human interactions with real #Sensors and #Actuator to/from #ImmersiveWeb thanks to #WebThings API and #AFrameVR ... https://purl.org/rzr/weboftwins#
wotxr-20190320rzr

PeerTube
Show threadhttps://purl.org/rzr#May 22, 2020
https://libregraphicsmeeting.org/2020/en/program.html# #LGM2020 : #Immersive #WebofTwins : Thanks to #WebGL, #WebVR, #WebXR API, What about #AugmentedVirtuality ? More to come at @lgm on #Thu20200528 https://purl.org/rzr/weboftwins#
Libre Graphics Meeting 2020

Show threadhttps://purl.org/rzr#May 27, 2020
https://riot.im/app/#/room/#freenode_#lgm-online:matrix.org# #LGM2020 chatroom is open for chatting or questions you can join using any #IRC client or use #Web thanks to #MatrixGateway to #Freenode/Lgm-Online , more to come from #LGM20
Riot

Show threadhttps://purl.org/rzr#May 28, 2020
https://peertube.mastodon.host/videos/watch/058df607-2ca9-4a2c-be42-286644e5071e# #LGM2020 #WebOfTwins this demo explain how to make a #DigitalTwin of #BlueToothMesh #SmartLight in #WebXR using #AFrameVR
awox-mesh-light-webthing-202005260-rzr

PeerTube
Show threadhttps://purl.org/rzr#May 29, 2020
https://github.com/rzr/awox-mesh-light-webthing/# #LGM2020 demo code #webthing and #AFrame #WebXR #WebOfTwins , Any feedback from #LGM20 is welcome, please file issue on this repo if unclear, more to come https://purl.org/rzr/weboftwins#
rzr/awox-mesh-light-webthing

Webthings RESTful API for Awox's "SmartLight" (SKRLm-c9-E27). - rzr/awox-mesh-light-webthing

Show threadhttps://purl.org/rzr#May 31, 2020
https://purl.org/rzr/presentations# #LGM2020 slides about #ImmersiveWeb of #Twins are published video talk soon (track @lgm + @[email protected]), see you next at #OW2Con on #Wen20200617 more #DigitalTwin to come at https://purl.org/rzr/weboftwins#
RzR's Slides

Show threadhttps://purl.org/rzr#Jun 1, 2020
https://purl.org/rzr/youtube# #LGM2020 If you missed my #WebOfTwins presentation at #LGM20 , it will be published on #PeerTube by @lgm until you can subscribe to my fallback youtube channel
RzR

https://purl.org/rzr# Check my work in progress at: https://purl.org/rzr/presentations# Link me: https://mastodon.social/@rzr https://twitter.com/RzrFreeFr/ https://www.linkedin.com/in/rzrfreefr/

Show threadhttps://purl.org/rzr#Jun 2, 2020
https://conf.tube/videos/watch/fcbd94ee-eecd-458c-b33b-dcb0232adf21# #LGM2020 @[email protected] just published the #LGM20 video with Q&A thx again @lgm BTW any interest for an other #WebOfTwins presentation in #French , in #Rennes #France or #online ?
LGM 2020 - Immersive Web of Twins By Philippe Coval

PeerTube
Show threadhttps://purl.org/rzr#Jun 5, 2020
https://www.ow2con.org/view/2020/Abstract#17061415 #OW2Con : Want to learn more about my #WebOfTwins experience join #Ow2 online #event on #Wen20200617 at Utc12h15 meanwhile you can watch more demos videos at https://purl.org/rzr/weboftwins#
OW2 - 2020 - Abtracts

Abtracts

Show threadhttps://purl.org/rzr#Jun 15, 2020
https://www.youtube.com/watch?v=ZonOhjjuyD4&list=PLW_oRrdNdnFksZZtlEc0Vqlw2wY_9TIE7# #OW2Con will start in a couple of days, meanwhile join #Ow2online chatroom and sayhello at https://online.ow2con.org/
OW2online

YouTube
Show threadhttps://purl.org/rzr#Jun 17, 2020
https://www.linkedin.com/feed/update/urn:li:activity:6669946276005613568/# #WebOfTwins teaser demo I made for #OW2Con , Ask me anything in #OW2Online chat in couple of hours https://purl.org/rzr/weboftwins
Phil Coval posted on LinkedIn

https://purl.org/rzr# #WebOfTwins teaser demo I made for #OW2Con , I used #Mozilla #WebThings to update #MozillaHubs from #IoT device, I'll speak about...

Show threadhttps://purl.org/rzr#Jun 18, 2020
https://www.youtube.com/watch?v=ZonOhjjuyD4&feature=youtu.be&list=PLW_oRrdNdnFksZZtlEc0Vqlw2wY_9TIE7&t=19453#weboftwins-ow2-2020# Thank everyone who attended event and for the others you can watch video record too, plus #DigitalTwin slides at https://purl.org/rzr/presentations
OW2online

YouTube
Show threadhttps://purl.org/rzr#Jul 20, 2020
https://magazine.odroid.com/article/webthings-on-armbian-using-the-odroid-xu4-for-the-internet-of-things/# #WebOfThings #IoT gateway implemented by #Mozilla is using #RaspberryPi as reference target, but other platform can be used like #odroid check the #howto I wrote for #OdroidMagazine, more to come https://purl.org/rzr/weboftwins#
WebThings on Armbian: Using the ODROID-XU4 for the Internet of Things | ODROID Magazine

Mozilla WebThings is a platform for controlling home devices.  ▶

ODROID Magazine
Show threadhttps://purl.org/rzr#Jul 21, 2020
https://peertube.mastodon.host/videos/watch/63a1aafa-401b-42c4-a723-a0c16e350b06#web-of-twins-hubs-ow2con-2020-rzr# #WebOfTwins : An other use case of #DigitalTwins is how to interact with remote #IoT devices from a common #VirtualWorld , check this demo using #Mozilla #WebThings + #Hubs , details: https://purl.org/rzr/weboftwins#
web-of-twins-hubs-ow2con-2020-rzr

PeerTube
Show threadhttps://purl.org/rzr#Oct 21, 2020
https://vimeo.com/470623380#web-of-twins-hubs-ow2con-2020-rzr #WebOfTwins : In this @mozilla #hubs the #RaspberryPi #SenseHat integrates #STM #LSM9DS1 #IMU sensor as explained at #SFK20 : https://rzr.github.io/rzr-presentations//docs/sensors-webthings/#/22
web-of-twins-hubs-ow2con-2020-rzr

Vimeo
Show threadhttps://purl.org/rzr#Nov 5, 2020
https://wiki.lafabriquedesmobilites.fr/wiki/V%C3%A9hicule_Libre#2020-11-05_.._06# #WebOfTwins at #CampOSV Join us online for an #IoT session about #DigitalTwin of #OpenSource #Vehicle with #WebThings #AFrame and #MozillaHubs learn more at https://purl.org/rzr/weboftwins
Véhicule Libre — Communauté de la Fabrique des Mobilites

Show threadhttps://purl.org/rzr#Nov 6, 2020
https://purl.org/rzr/weboftwins# #WebOfTwins demo using #NuttX with #NXP #FRDM64F #Accelerator #Sensor updating #MozillaHubs' #GLTF object shared online with other #CampOsv hackers
Show threadhttps://purl.org/rzr#Nov 6, 2020
https://purl.org/rzr/weboftwins# #WebOfTwins demo with #MozillaHubs with #GLTF model of #OpenSourceVehicle exported from #Blender3D thx #CampOsv friends !
Show threadhttps://purl.org/rzr#Nov 17, 2020
https://peertube.mastodon.host/videos/watch/dd831da2-66c8-490f-a207-6a96ed7abe98#weboftwins-osvehicle-2020-rzr #WebOfTwins : How #MozillaHubs saved #CampOsv #IoT #Hackaton during #LockDown ... TBC https://purl.org/rzr/weboftwins
weboftwins-osvehicle-2020-rzr

https://purl.org/rzr/weboftwins https://peertube.mastodon.host/videos/watch/dd831da2-66c8-490f-a207-6a96ed7abe98#weboftwins-osvehicle-2020-rzr

Show threadhttps://purl.org/rzr#Dec 23, 2020
https://purl.org/rzr/privacy# #WebOfTwins were presented at #SOSCON as a #PrivacyByDesign example , download slides at https://www.sosconhistory.net/soscon2019/content/data/session/Day%202_1150_3.pdf
https://purl.org/rzr/# (@[email protected])

https://www.sosconhistory.net/soscon2019/content/data/session/Day%202_1150_3.pdf #SosCon : #IoT with #Privacy in mind ( #SosCon2019 South Korea)

mastodon.social
Show threadhttps://purl.org/rzr#Dec 28, 2020
https://diode.zone/videos/watch/fed3ff6c-c385-438f-bd88-1f30433c7c29#web-of-twins-hubs-ow2con-2020-rzr# #Rc3 I can show and tell about my #WebOfTwins experiments with #MozillaHubs and #WebThings , any interest let me know I'll try to arrange a slot meeting ... https://purl.org/rzr/weboftwins
web-of-twins-hubs-ow2con-2020-rzr

https://purl.org/rzr/ https://diode.zone/videos/watch/fed3ff6c-c385-438f-bd88-1f30433c7c29#web-of-twins-hubs-ow2con-2020-rzr#

Show threadhttps://purl.org/rzr#Jan 7, 2021
https://diode.zone/videos/watch/0fa193ab-8fa9-4946-ba14-18006887cb33/#:weboftwins-osvehicle-2020-rzr: #WebOfTwins can be used also for remote cooperation on #OpenSourceVehicle for more details check: https://wiki.lafabriquedesmobilites.fr/wiki/V%C3%A9hicule_Libre#2020-11-05_.._06
weboftwins-osvehicle-2020-rzr

https://purl.org/rzr/weboftwins https://diode.zone/videos/watch/0fa193ab-8fa9-4946-ba14-18006887cb33/#weboftwins-osvehicle-2020-rzr https://purl.org/rzr/

Show threadhttps://purl.org/rzr#Jun 14, 2021
https://theodi.org/article/weeknote-4-digital-twins-prototyping-iot-vs-digital-twins/# #WebOfTwins also reviewed by #TheOdi : How to design #OpenData #services with #PrivacyByDesign #DigitalTwins ?
Weeknote #4 | Digital twins prototyping: IoT vs Digital Twins – The ODI

The ODI
Show threadhttps://purl.org/rzr#Jun 17, 2021
https://community.mozilla.org/en/events/10-years-of-the-reps-program-celebration/# #WebOfTwins to be presented for #10YearsOfReMo today #Thu20210617 at #UTC 15:00 - 16:00 in #MozillaHubs in #MozillaReps room
10 Years of the Reps Program Celebration! - Mozilla Community Portal

This is a celebration for the 10 years of the Reps Program! From the 14th to 17th of June we will have talks and meeting, chats and fun with other Reps and Alumni to celebrate this milestone. (Picture credit: Christos Bacharakis)

Mozilla
Show threadhttps://purl.org/rzr#Jun 17, 2021
https://purl.org/rzr/weboftwins# #10YearsOfReMo Memories from #MozillaHubs where I just presented #IoT in #WebXR to #MozillaReps, this can be done again using #FLOSS
https://purl.org/rzr/# (@[email protected])

https://www.linkedin.com/feed/update/urn:li:activity:6669946276005613568/# #WebOfTwins teaser demo I made for #OW2Con , Ask me anything in #OW2Online chat in couple of hours https://purl.org/rzr/weboftwins

mastodon.social
Show threadhttps://purl.org/rzr#Jul 1, 2021
https://diode.zone/videos/watch/0fa193ab-8fa9-4946-ba14-18006887cb33#weboftwins-osvehicle-2020-rzr #WfIot2021I'll present at #IEEE #WorldForum on #InternetOfThings #NuttX :is part of my #demo toolbox , enjoy demo and join event at https://wiki.mozilla.org/User:Rzr
weboftwins-osvehicle-2020-rzr

https://purl.org/rzr/weboftwins, https://diode.zone/videos/watch/0fa193ab-8fa9-4946-ba14-18006887cb33/#weboftwins-osvehicle-2020-rzr, https://purl.org/rzr/

Show threadhttps://purl.org/rzr#Jul 8, 2021
https://wiki.mozilla.org/User:Rzr# #WebOfTwins to be presented to #MozillaReps today #Thu20210708 at #Utc16h online watch #AirMo or #Mozilla's #YouTube stream
User:Rzr - MozillaWiki

Show threadhttps://purl.org/rzr#Aug 21, 2021
https://nuttx.events/# #NuttX 2021 event starts today online, feel to join to learn about this #OpenSource project and ask questions about my #WebOfTwins experiments @ https://purl.org/rzr/weboftwins
NuttX Events – News and Events from planet NuttX

Show threadhttps://purl.org/rzr#Oct 4, 2021
https://rzr.github.io/rzr-presentations/docs/nuttx/# #WebOfTwins #DigitalTwins walktrough #demo using #NuttX and #RTOS in my toolbox , with @mozilla #Hubs #MCUs #sensors and #VR more at https://purl.org/rzr/presentations
NuttX RTOS

Presentations slides

Show threadhttps://purl.org/rzr#Nov 23, 2021
https://medium.com/@manuel.bachmann/trends-digital-twin-augmented-reality-99f3c449f3a0# #WebOfTwins review from @Tarnyko with more insights from #Azure #AugmentedReality and of course #MetaVerse ... but is it desirable if not decentralized ? My works enforced #PrivacyByDesign ...
[Trends] Digital Twin & Augmented Reality

Digital Twin

Show threadhttps://purl.org/rzr#Jan 10, 2022
https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9335927# #DigitalTwins ... requires extremely high data rates and perfect #synchronization (say1Tbps and 100 ms). Besides, there are issues such as #privacy, #security, #ethical issues... is anyone interested on those challenge let it know at https://purl.org/rzr/weboftwins
IEEE Xplore Full-Text PDF:

Show threadhttps://purl.org/rzr#
https://purl.org/rzr/presentations# #FOSDEM is soon be there ! Meanwhile you can watch previous #WebOfTwins presentations from me and more...
RzR's Slides

Jan 25, 2022 at 4:45pmWeb
Show threadhttps://purl.org/rzr#Sep 22, 2022
https://github.com/Azure/opendigitaltwins-dtdl/blob/master/DTDL/v2/dtdlv2.md#digital-twins-definition-language #DigitalTwins sensing , #DTDL : #DigitalTwins Definition Language (DTDL), a language for describing models for #IoT Plug and Play devices from #microsoft is #JsonLD based seems inspired by #WoT #WebOfThings , feedback welcome https://purl.org/rzr/weboftwins#
opendigitaltwins-dtdl/dtdlv2.md at master · Azure/opendigitaltwins-dtdl

IoT Plug And Play. Contribute to Azure/opendigitaltwins-dtdl development by creating an account on GitHub.

GitHub
Show threadhttps://purl.org/rzr#Oct 17, 2022
https://www.slideshare.net/rzrfreefr/aframewebthing20190710#aframe-webthing-20190710 #WebOfTwins : Merging #Realities Using the #Web to Bring the #InternetofThings to High End #AugmentedReality , shared presentation at #FullStackCon with #XR 's @utopiah https://purl.org/rzr/weboftwins
aframe-webthing-20190710

Merging Realities Using the Web to Bring the Internet of Things to High End Augmented Reality FullStack Conference #FullStackCon, London UK <2019-07-10> Phil…

Show threadhttps://purl.org/rzr#Jan 12, 2023
https://thirdroom.io/preview#what-can-you-use-it-for# #VR : Many inspiring uses cases suggested by #ThirdRoom powered by @matrix
Third Room

Open, decentralised, immersive worlds built on Matrix

Third Room
Show threadhttps://purl.org/rzr#Jan 13, 2023
https://youtu.be/ASmV2mY-yXk# #WebOfTwins : #BLE mesh #SmartBulb and its #DigitalTwin connected using #WebThings #IoT #Gateway #NoCloud involved thx to #WebOfThings concepts
awox-mesh-light-webthing-202005260-rzr #LGM2020 #WebThings #WebXR #AFrame

YouTube
Show threadhttps://purl.org/rzr#Jan 15, 2023
https://www.w3.org/WoT/ws-2019/Presentations%20-%20Day%201/Security%20and%20Privacy/16%20-%20web-of-twins-20190604rzr.pdf : #WebOfTwins I was lucky to present at @w3c #WoT workshop my experiments bridging #IoT and #VR with #PrivacyByDesign provided by #WebThings platform
Show threadhttps://purl.org/rzr#Feb 17, 2023
https://archive.fosdem.org/2020/schedule/event/a_mozilla_iot_forcast_thats_sunny_and_clear/# #FOSDEM2022 #WebThings at #Mozilla devroom. new 2023 release since , have you tested it ?
FOSDEM 2020 - AMENDMENT A Mozilla IoT Forecast thats Sunny and Clear -- No Clouds!

Show threadhttps://purl.org/rzr#Mar 2, 2023
https://youtu.be/OTeNpdsfSOc?list=UUgGWtPbelycq8xjbaI1alZg&t=113# #WebOfTwins demo made for #FOSDEM2020 was my 2d experience with #robots , I learnt that the reason robot is shaky is because all motors are not controlled simultaneously at different speeds ....
digital-twin-ow2-2020-rzr #Ow2Online #OW2Con #WebOfTwins #WebThings

YouTube
Show threadhttps://purl.org/rzr#Mar 5, 2023
https://github.com/MeArm/MeArm/issues/5# #WebOfTwins robot use a cheap copy of #MeArm #OSHW model which have been recently updated to v3 with #dxf and #kicad sources
Sources welcome · Issue #5 · MeArm/MeArm

May I ask how this DXF was generated ? I am mostly interested into GLTF output... Maybe freecad sources would help too

GitHub
Show threadhttps://purl.org/rzr#Apr 17, 2025
https://purl.org/rzr/digitaltwins-webthings-iotjs-20190512rzr# #WebOfTwins : which #OperatingSystem are you using on your #MCU boards ? I have ported #NuttX to #NucleoF767ZI #SMT32F7
JavaScript robot on NuttX