Read Digital icon Read Digital Read TTL digital input from an ARC I/O port; real-time red/green status for low (0V) or high (+3.3/5V), selectable board/port and read interval. Try it →

Robot Apps

ARC Pro
Learn More
Upgrade to ARC Pro
ARC Pro is your passport to a world of endless possibilities in robot programming, waiting for you to explore.
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
Autonomous AI by Synthiam Inc.
Featured
Autonomous AI

Autonomous AI robot agent with vision, speech, motion, animations, memory, and multi-step task execution driven by LLMs.

Modified Omnibot 2000 by ConfoundedHound
Featured
Robot By Confoundedhound

Refurbishing an Omnibot 2000 with new paint, +8" height, Asus t91mt netbook, and planned EZ-B controller - open to build updates and suggestions.

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
app
Robindanceboth

Robindanceboth

Revolution Roli example project with EZ-Robot tutorial to get your Roli robot up and running.
app
SAIT Example Roli

SAIT Example Roli

Mobile app with a custom dance routine for a SAIT class.
app
Roli

Roli

Revolution Roli example project with EZ-Robot tutorial course to guide setup and get your Roli up and running
app
Robindance

Robindance

Robin Dance
app
Airdrie Shell-E

Airdrie Shell-E

Bring 3D prints to life with the Shell-E robot kit: design a customizable wheeled robot and control it with the EZ-B IoTiny controller.
app
Expert

Expert

Android app
app
Blue Temper

Blue Temper

Official Revolution JD example project with tutorial on EZ-Robot for step-by-step guidance to get your JD robot up and running
app
EZ-Uno W Multifuncshield

EZ-Uno W Multifuncshield

Control Arduino Uno with MultifuncShield via EZ-Builder: code, MultifuncShield library, EZ-Genuino_Uno firmware and EZ-Scripting.
app
Veterobot

Veterobot

Veterobot tracked with fire control and low-voltage laser for harassing animals in gardens.
app
Scratch

Scratch

EyePod demo script featuring random blinking and Servo Pad control to operate and test eye servos.
app
TRP Shell-E Example

TRP Shell-E Example

Bring 3-D prints to life with the Shell-E robot kit: design customizable wheeled robots using 3D printing and EZ-B IoTiny controller.
app
JD

JD

Official Revolution JD example project and EZ-Robot tutorial course to help you set up and get your JD robot running.