PWM Servo Feedback (ADC) icon PWM Servo Feedback (ADC) Add ADC positional feedback to hobby PWM servos via minor mod to EZ-B/Arduino; enables real-time position readout, calibration and puppet mirroring Try it →

All Community Content

ARC Pro
Learn More
Upgrade to ARC Pro
Unlock the true power of automation and robotics by becoming a proud subscriber of Synthiam ARC Pro.
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
Movement Joystick by Synthiam
Featured
Movement Joystick

Analog joystick UI to control any ARC movement panel via mouse/touch-configurable dead zone, max speed, center-reset for smooth robot motion

Cliff Robot by cliffordkoperski
Featured
Robot By Cliffordkoperski

Cliff robot test run showing motion without gyro/accelerometer; future sensor demo planned; affordable Oak Studios servo brackets for replication.

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

Bing Speech With Button

I am currently using the Bing Speech recognition robot skill to activate the Openai Chatgpt robot skill for conversation with my robot. It’s working pretty well but I need to fix 2 things: I need to activate the conversation with a button press (contact closure) instead of a wake word. What is the best way to go about this? (I can handle all the...
question

Microphone Not Working In Speech Recognition But Does In Bing Speech Recognition

What can I check to find why the microphone works in Bing Speech Recognition but not in the Speech Recognition skill?
question

Arc Freezes

hi i have set a iotiny on connection 3 . when i want to make some visuals arc freezes in seconds . what can be the cause ?
robot
Cliffordkoperski's HAL THE ROBOT  THAT WALKS AND TALKS

Cliffordkoperski's HAL THE ROBOT THAT WALKS AND TALKS

5.5ft humanoid walks, talks-56 servos on 3 EZB v4 boards via WiFi, two batteries, onboard PC; Synthiam ARC...
general
MRB1 (My Robot Buddy V1) Project

MRB1 (My Robot Buddy V1) Project

Welcome to my MRB1 (My Robot Buddy V1)  I have removed the post because it was corrupted somehow and all the pictures and formatting was lost.   This post...
question
Using Pwm's On Connection 3

Using Pwm's On Connection 3

i'm using connection number 3 whit 3 pwm's for controling LeD's .  i'm using a script to controle the LED'S . how do i ad a connection to my script ? how does my...
question
Howmany Voltage Regulator Is Needed

Howmany Voltage Regulator Is Needed

do i need a voltage regulator per servo ? or one voltage regulator per complete robot set up ?
question
Error With RGB

Error With RGB

i'm getting an error when using a iotiny and RGB . what cause this ?
ADC
for ARCx
Arcx Test Robot Skill
By Synthiam Inc.

Arcx Test Robot Skill v21

Placeholder ARCx development skill compatible with Windows, Linux, Raspberry Pi and macOS; provides functionality during ARCx platform...
question

Speaking Language

How can I change the speaking language of the head? Now it speaks in english and I want it to speak in italian
question

General Question Is Roli Rover Ok For Me ?

Hi, i already made some robots with arduino, servos,3d parts,dfplayer . I'd like to make something bigger, like johnny five.  must roll,not walking , face/object recognition,speech,head,eyes,arms,elbows,hands,fingers,no legs just a chassis with obstacle avoidance, ultrasonic oder lidar.  So my idea ,as i dont know arc environment , is to begin with...
general
Unitree H1 Versus Tesla Optimus

Unitree H1 Versus Tesla Optimus

This is the H1 from unitree. Based of the same BLDC motors used in their robot dogs.