Ultrasonic Collision Detection icon Ultrasonic Collision Detection Stops robot movement (no steering) when an EZB-connected ultrasonic sensor detects an object within a set range; integrates with scripting and paused polling. Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
Become a Synthiam ARC Pro subscriber to unleash the power of easy and powerful robot programming
Synthiam Credit
Earn synthiam credit to lower synthiam product costs
Earn Credit
Contribute to the community and earn credit to lower the cost of Synthiam robotics products and subscriptions.
Log In to Earn Credit
Synthiam Swag
See All Swag
I Make Robots Crew Socks

I Make Robots Crew Socks

Exclusive to robot builders, these are a one-size-fits-all solution up to a men's size 12. The...
View Product
EZ-SLAM by Synthiam
Featured
EZ-SLAM

Creates a map in a global variable; proof-of-concept SLAM visualizer (very experimental).

Motion detector by EzAng
Featured
Robot By Ezang

Control AM312 mini PIR motion sensor with ARC serial monitor and Arduino - DC2.7-12V, 3-5m range, 100° angle, low current, quick 2s delay.

Community

Welcome to the Synthiam Robotics Community

Sign in to unlock your personalized community feed — browse your posts, track replies, follow discussions, and join the conversation.

Log In to Access Your Content
question

Push Button Servo Control Advice

Hello everyone, I am currently searching for a push button solution to control a servo motor. Specifically, I need the servo to move to a designated position when the button is pressed and then return to its original position once the button is released. I've looked extensively but have not found a suitable option. Any advice or guidance on this...
question

Issues With EZ-Inmoov And Chatgpt

I am having difficulty locating the EZ-InMoov robot head within the ARC software. I've thoroughly searched the program but have been unable to find it. In addition, I'm encountering issues when trying to add OpenAI's ChatGPT as a Robot Skill in ARC. Despite performing a full system reboot and re-uploading the ARC software, the problem remains. I've...
question

EZ-B V3 Connectivity Issues

I have not used my EZ-B V3 for many years, and I have the Bluetooth dongle plugged into my computer running Windows 11. However, no matter what I try, it does not connect or recognize the EZ-B V3. I am currently using the latest version of ARC software. Do I now need to upgrade to a newer version of EZ-B, such as one with Wi-Fi capability? Thank...
question

Sabertooth Motor Controller For Chassis

I have a few questions about using a 2-wheel outdoor chassis with DC motors (not 360-degree servos) and the Sabertooth motor controller. Is the Sabertooth Movement Panel in ARC suitable for controlling a chassis with two DC motors (differential drive)? What is the difference between the Sabertooth skill with Kangaroo and the one without Kangaroo?...
question

Free Up Lattepanda Slot

Hi, I have a LattePanda integrated into my robot system. On my main PC, it indicates that two slots are being used. How can I free up one slot to allocate it for the robot? Thank you!
question

Camera Snapshot Feature Not Functioning

The Camera Snapshot feature appears to not function. Reproduction Steps: -Open ARC, open the appropriate project (in this case the JD example project). -Turn on the robot and connect to it via WiFi and then the software. -Verify the robot's camera works by turning it on. -Go to Project > Add > Camera > Camera Snapshot to add the Snapshot...
question

Changing I2C Address For RGB Matrix

I have a question regarding the Robot Skill, RGB 8x8 Animator. My understanding is that the 8x8 Animator is designed for a single RGB 8x8 matrix. How can I change the I2C address to accommodate a second RGB 8x8 matrix if both are connected to an EZ-B v4 controller? Thank you!
question

Resetting ARC Remote UI Password

How can I locate or reset my password for the ARC Remote UI app on my Android phone? I initially set up everything a few months ago, and I've forgotten the password I used to connect to my ARC project. Can someone guide me on how to retrieve or reset this password?
question

GPT Image1 As DALL-E Replacement?

With the deprecation of the DALL-E 3 image generator, will the new GPT Image1 be available for use as a replacement? GPT Image1 is described as a state-of-the-art image generation model that accepts both text and image inputs to produce image outputs.
question

Improving Digital Write Efficiency Arduino

Hi , I am working on increasing the efficiency of my digital write statements in C++ on an Arduino Mega 2560. I've read that the digitalWriteFast.h library can help with this. Here is my current digital write statement in C++: cpp #include desiredCourseScaled = round(desiredCourse); if (desiredCourseScaled != lastDesiredCourseScaled) { int byte0 =...
question

Chatgpt Slow Response Issue

I am experiencing a very slow response time when using ChatGPT within the Synthiam ARC software. It frequently times out after approximately 15 seconds. I notice that during the processing of my request, the message "Sending Convo request 44 msgs (0 images)" is displayed. Could anyone explain what the "44 msgs" refers to?...
question

Running Multiple Personality Generator Skills

I've been toying with the idea of installing a second personality generator skill in myARC project that operates three EZBs in my robot. While I haven't actually installed a second one, I "think" ARC may allow me to run two of these skills simultaneously. Please let me know if I'm wrong.  WHY? Well, I have many scripts in the one...