Waveshare Bus Servos icon Waveshare Bus Servos Control Waveshare servos (TTL/RS485): set position & speed, release torque, read position. RTS option for converters; reverse-engineered protocol. Try it →

Robot Building Questions

ARC Pro
Learn More
Upgrade to ARC Pro
Take control of your robot's destiny by subscribing to Synthiam ARC Pro, and watch it evolve into a versatile and responsive machine.
Power Up Your Scripts with AI
Describe what you want — get working robot code. The project-aware AI Script Assistant built into ARC.
Synthiam Credit
Log In
Earn synthiam credit to lower synthiam product costs
Earn Free Credit
Share your robots, answer questions, and help others — earn credit toward ARC Pro, AI credits, and robot swag.
Remote control robots or add telepresence capabilities with 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
TCP Script Server Raw by Synthiam
Featured
TCP Script Server Raw

TCP server for ARC accepting EZ-Script, JavaScript or Python commands, letting controllers send commands and receive line-terminated responses

Robot Dog Chases Ball by DJ Sures
Featured
Robot By DJ Sures

Robot dog chases red balls using Synthiam ARC color and motion tracking; DJ Sures built it with an EZ-Robot kit, servo mods and camera nose.

Community

Join the Synthiam Robotics Community

Connect with thousands of robot builders, educators, and engineers. Share projects, get answers, and learn to build smarter robots with ARC.

  • ✓ Showcase your robots & projects
  • ✓ Get help from experienced builders
  • ✓ Earn credit toward Synthiam products
Create Your Free Account Log In
question
Charger Not Working

Charger Not Working

i got 3 chargers and one off them has stopped working, the red and green is on while no batt is connected. is this warenty?
question
Hardwae Question

Hardwae Question

hi , this is shiva chary, i have bought a jd and when i am trying to connect it with ARC it is showing a continious red light and no controls where working ,i am facing this problem after...
question

Small Feature Request Dj ; Having Ez-Script Accessing The Computer Com Ports

Would you be able to add a feature to EZ-Script so that the computer's Com ports could be used for serial communication ? It would add one more great feature to EZ-Script. Regards
question
Auto Portion Servo Release

Auto Portion Servo Release

Hey guys. I'm not sure if this is a bug or if I'm missing something, but in regards to setting servos to "0" to release them, it doesn't seem to be working in...
question

Bug Pic F18lf8645

hello I am currently in possession of ev3 board with a 18fl8645 Pic and become defectueu I have a new recommender peak but the problem is blank c ki I siat how to proceed with the update or set with the software but gives me nothing luis not sniff puige how to cure this problem by licking ke Auret could write on the board the peak programe thank...
question

Brookstone Rover

how do u connect a brookstone rover to ARC 2015.03.00?
question
Ez-B V4 Gear-Tray

Ez-B V4 Gear-Tray

Some here may find this of interest, here is a closeup of the ALTAIR EZ:1 robots EZ-B v4 main gear-tray. Its a tribute to the v4 (and EZ-Robot) and shows how a really complex robot can...
question

Exciting To Get The Wifi Developer Kits

Just order the kit from robotshop.com pretty excited use v4 for my bot. P.S: can't wait to show you my boy Dj. Lol
question
Robot Personality Language/Ai Project

Robot Personality Language/Ai Project

Robot Personality Language/AI Project Hello every one I thought I would share something I am starting to work on and see if any one else was...
question
Ping B9 Dave Or Ez Robot Jeremie

Ping B9 Dave Or Ez Robot Jeremie

Can one of you guys confirm the AC connection of this Meanwell 350W 5V power supply?... The ground is self explanatory but I need confirmation on the...
question

Feature Request For Addition And Division Of Arrays

Hi DJ, I would like make a feature request to do array addition and division so I'll be able to do DSP for things like vibration signature analysis to test faulty metal parts. $AvgTouch=($MvAvgTouch[1]+$MvAvgTouch[2]+$MvAvgTouch[3]+$MvAvgTouch[4]+$MvAvgTouch[5]+$MvAvgTouch[6]+$MvAvgTouch[7]+$MvAvgTouch[8]+$MvAvgTouch[9]+$MvAvgTouch[10])/10 I...
question
12 V Motor With H-Bridge

12 V Motor With H-Bridge

Afternoon All Can anyone confirm the H Bridges in the tutorials are still not suitable for 12 volt motors even with the new EZ boards? I want to avoid the headache of using...