Robot Building Questions
Synthiam Credit
Log In
Earn Free Credit
Share your robots, answer questions, and help others — earn credit toward ARC Pro, AI credits, and robot swag.
Exosphere
What is Exosphere?
Drive Real Robots, Anywhere
Remotely operate robots around the world or add live telepresence to your own build — straight from your browser.
Discover Exosphere
Synthiam Swag
See All Swag
Robot Sticker
Recent Robot Skills
View All
Hugging Face
Connects your robot camera to Hugging Face AI models for vision chat, object tracking,...
Autonomous AI
Autonomous AI robot agent with vision, speech, movement, animations, memory, and self-directed task...
Advanced Speech Reco…
Azure Cognitive Speech recognition for ARC with custom API credentials, scripting, language control,...
Featured
Capture any screen area and stream video to a configured camera device; requires a Custom device and 100% display scaling.
Featured
Repurpose an old wet/dry vac shell with an EZ-B kit-ideal starter for a planned build after Christmas, prepping parts and design ahead.
question
Stable Connection Needed
Hi ARC community, I am enjoying ARC/EZ-B to power my lifesize R2D2, getting closer and closer to completion. At conventions, there is a queue for taking photos. I do...
8
2 k
Charel |
question
Can I Read The Signal From An RC Receiver?
I would like to read the signal incoming from an RC receiver. How do I do that? Use-case: I drive my robot with radio-control, animations are automatic and controlled by EZ-B. Still want to pass on radio signals to EZ-B to trigger certain animation scripts. How can I read the radio signal I get in the receiver. From a receiver I can steer a servo...
8
3 k
Charel |
question
Sabertooth 2X25 With Dual 12V Batteries
I've got a Jet2 wheelchair base. The two motors require two 12V batteries. All of the wiring diagrams for the Sabertooth 2x25 that I've seen...
23
6 k
Dave Schulpius |
question
What Happened To Cochrane Robotics?
I was browsing skills and saw EZ-AI, developed by Cochrane Robotics. All links to the related sites are dead, and a Duck-Duck-Go search said the company was deactivated some years back. Any news on what happened to David?
7
2 k
thetechguru |
question
Auto Position Automated
I'd like to request a skill in auto position that would take in all of the values at user set time (1-10 sec) intervals and put them into number frames which could be renamed...
1
968
DJ Sures |
question
Slow Project Load
I have a baffling problem that I hope someone else has been able to solve. I have set up a Rock PiX running Windows 10 Pro with ARC Runtime version and one ARC project. When I connect my Rock PiX to a computer monitor via HDMI, the project loads quickly. The full screen interface appears in about 2 seconds. However, when I connect the Rock PiX to...
3
987
afcorson |
question
Does Synthiam Mobile Support Built In Buttons, Joy Sticks Or Button Mapping?
edit- I realize the mobile app is deprecated now, so I imagine that answer is no. I was going to delete the question, but I do not know how. Hello guys! I ran across a G Cloud from Logitech which is basically a android 11 tablet with buttons, triggers and joy sticks. Does Synthiam mobile allow you to use built in controller buttons or map them to...
2
2 k
Dave Schulpius |
question
Going To The Dogs
Hello Its been a long time since I have been here. This may already have been addressed. Has anyone built or modified a dog type robot. I am interested in building or modifying a dog...
25
3 k
Perry_S |
question
Hector Slam Navigation Navigation Messaging System (NMS)
Dear friends and robot builders Honest greetings and respect I need to implement a hector slam navigation...
2
2 k
M.AAL |
question
Servos Not Responding
I have been using the "Oculus Quest Robot" Skill with an Arduino Uno and a PCA9685 breakout board connected via I2C for a few months now. Everything had been working great. I transferred all of my electronics to a new robot platform and now, none of the servos will move. The PCA9685 board has power, the servo rail on the PCA9685 has...
4
2 k
Dave Schulpius |
question
Coms Port Not Showing When Connecting EZB To Rock Pix
I am trying to connect an EZB to a Rock PiX. For some reason, a Coms port does not show up. When I connect the EZB to my laptop, I do get a Coms port and ARC can connect to it. Looking at Device Manager on the Rock PiX, there is an entry for Other Devices FT232R USB UART. What am I missing here?
4
997
DJ Sures |
question
Can ARC Work With An Lattepanda/Arduino With A PCA9685 Connected To It?
Can ARC work with a Lattepanda's Arduino with DJ's firmware installed with a...
21
3 k
smiller29 |