MP3 Trigger icon MP3 Trigger Serial MP3 Trigger for EZ-B: plays MP3s from mini‑SD; configurable port/baud. Deprecated-replaced by EZB v4 streaming audio. 3rd‑party. Try it →

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Maestro Servo Controller by Pololu
Featured
Maestro Servo Controller

USB control for Pololu Maestro (6/12/18/24) via ARC Vx ports. Maps Vx to Maestro channels; supports position, speed, acceleration, release.

Here It Is So Far. by stonewolf
Featured
Robot By Stonewolf

Custom hybrid robot combining RAD 1.0, Robosapien V2 and Omnibot 2000 - first build with parts pending and ongoing tinkering.

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question
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Touch Path Driving With Sabertooth

Touch Path Driving With Sabertooth

I’m running a Roli Rover with the EZB v4 over WiFi and swapped the stock Hbridge for a Sabertooth 2x12 (Simplified Serial on S1). In ARC I added the...
question
Azure TTS Plays Wrong Device

Azure TTS Plays Wrong Device

, I have a sound problem. Hardware / connection: - I have two EZB controllers and one IoTiny: - EZB #0 - AP mode - IoTiny #1 - client mode (has a Z120 speaker...
blog
When The Interface Is The Robot (And Autonomy Is Just A Guest)

When The Interface Is The Robot (And Autonomy Is Just A Guest)

What if a robot’s real "mind" isn’t inside its body, but in the pages of its control...
question
Chronos Tilt To Tello Yaw Mapping

Chronos Tilt To Tello Yaw Mapping

Trying to fly a DJI Tello hands-free using wrist tilt from a TI eZ430-Chronos watch in ARC. Hardware-wise: Windows laptop on the Tello WiFi, DJI Tello...
question
Mega 2560 GPS UART Conflict

Mega 2560 GPS UART Conflict

I’m running an Arduino Mega 2560 over USB with ARC’s Arduino firmware and trying to add a NEO-6M GPS module. I first tried the GPS robot skill (by James Graham Hu)...
Audio
Audio File Out EZB
By Synthiam Inc

Audio File Out EZB v1

Stream MP3 or WAV files from your PC to the primary EZ-B speaker for robot audio playback, alerts, music, and voice clips.
question
Play Audio Through EZB Hardware

Play Audio Through EZB Hardware

Is it possible to play an audio file through the EZB? I don't want to use the SoundBoardEZB Robot Skill because the audio files are numerous and changeable....
question
Smoothing Myo Control On EZ-Inmoov

Smoothing Myo Control On EZ-Inmoov

I’ve got an EZ-InMoov Robot Head running on an EZ-Robot IoTiny over WiFi (ARC on a Windows laptop). Servos are wired: D0 = neck pan, D1 = neck tilt, D2...
question
Roli Rover Exosphere Compatibility

Roli Rover Exosphere Compatibility

Hello, I'm trying to use Exosphere and would like to know whether the Roli Rover is compatible with Exosphere. For clarity, are you asking about...
question
Speech Recognition Low Confidence Issue

Speech Recognition Low Confidence Issue

I'm having issues running the Speech Recognition Robot Skill in ARC Pro (version 2026.04.16.01). A script I use (titled "JD - Are You a...
question
Picture In Picture Lag With Tracking

Picture In Picture Lag With Tracking

Running ARC on a Windows mini PC mounted on a Roomba (connected via the Roomba OI serial to USB). I’m driving with the Roomba Movement Panel and...
question
Arduino Motor Speed Fix Rewrite

Arduino Motor Speed Fix Rewrite

Thank you @Athena for your help. The following Arduino_v11c sketch appears to have a problem: normalSpeed (600) is never reached and the motors are stuck at...