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Exosphere
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Remote control robots or add telepresence capabilities with Exosphere
Info Add Remote telepresence to control any robot from your phone or PC
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Sythiam Swag
Robot Sticker

Robot Sticker

People know your robot is capable when they see it is powered by Synthiam. These stickers are heavy duty for both indoor...
Watson Text To Speech by ptp
Featured
Watson Text To Speech

Human-like audio via IBM Watson Text-to-Speech: multi-language, selectable voices for accessibility and automated interactions. IBM Cloud required.

Rori The Coffee Robot for movie by EricEZ
Featured
Robot By Ericez

DIY low-cost robots and tutorials: donated EZ-Board enabled 3D-printed Rori coffee robot for an Indonesian web series, remote-controlled.

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general

Holiday Greetings

Wishing everyone a joyful and happy holiday season from me to you!
hardware
EZ-B V3

EZ-B V3

EZ-B v3 Bluetooth robot controller supported by Synthiam ARC - features, specs and legacy connection tutorial
release
ARC 2025.12.21.00 (Pro, Runtime And Free)

ARC 2025.12.21.00 (Pro, Runtime And Free)

Synthiam ARC enhances reliability and performance with improved EZ-B connectivity, optimized audio/video, cloud sync, smart skill...
General
EZB Stress Test
By Synthiam Inc.

EZB Stress Test v12

Stress-tests EZ-B controllers (UART, ADC, voltage, temp, audio, digital I/O) to detect disconnects, corruption and stability issues.
question

EZ-B Connection Disconnection Issue

In a separate thread, I've discussed the disconnection issues I'm experiencing between the ARC software and my new V4/2 EZ-B. The connection drops occur approximately every 2 to 5 hours. Upon reviewing the Debug log in ARC, I've noticed the following log entries: Attempting connection on COM4 Connected to COM4 at 256000 Reports EZB v4 OS With Comm...
question

EZB Connections Controlcommand Support Query

I have a question regarding the EZB Connections robot skill in Synthiam ARC. Does this skill support the use of ControlCommand within scripts? I noticed there is no list of available ControlCommands under the Cheat Sheet section of the script tab. Would appreciate some guidance.
robot
Fxrtst's Introducing Alan

Fxrtst's Introducing Alan

Build Alan interactive android head: modular, 3D-printed animatronic kit with 2025 video courseware, BOM links, EZB-compatible and upgradeable.
general

ARC Display Text Fuzziness Issues

Hi Everyone.  This is an ARC question.  I upgraded to a new lap top with a nice crisp display but the text in ARC , all the windows and functions seem kind of fuzzy or  ... well, not crisp.  Is there a setting to default to current window settings? I'm Using  Windows 11 version >> Edition Windows 11 Home Version 23H2 OS build 22631.6199
question
Cannot Find Stress Test Skill

Cannot Find Stress Test Skill

I would like to use this stress test but it is not showing up in the add new robot skill.  I am running the latest version of ARC.  Am I looking in the wrong...
question

Smooth Playback For C-3PO Animations

I am working on my C-3PO head again this year, trying to bring it back to life with holiday songs. I'm using the Sound Servo and Soundboard V4 features in Synthiam's ARC software to animate the head while Star Wars-themed Christmas music plays. The sound file is being played through a speaker located inside the C-3PO head. However, I am...
question

Reducing Speech Recognition Latency Tips

I am currently using the "Bing Speech Recognition" skill in the Synthiam ARC environment and am looking for ways to reduce the latency between when speech input ends and when the text is processed and available. At the moment, there's approximately a 7-second delay when utilizing a "max recording length" of 5 seconds. I am...
general
3D-Printed Cable Guide Clip

3D-Printed Cable Guide Clip

Hello Roboteers, I am excited to share a new 3D-printed cable guide clip designed to efficiently manage cables in your robotics projects. Below is an image of the new...