EZ-B V4 Info icon EZ-B V4 Info — Displays EZ-B v4 internal temperature and battery voltage, shows built-in battery monitor and LiPo protection settings in Connection Control. Try it →

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LewanSoul Servo by LewanSoul
Featured
Lewansoul Servo

Control LewanSoul LX-16A servos via ARC (EZ-B v4/IoTiny): assign virtual ports, read positions, set speeds, and enable continuous rotation.

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Camera
For ARCx
Camera Source (Ezb)
By Synthiam Inc.

Camera Source (Ezb) v7

Publishes an EZB camera as an ARCx video source for tracking, recording, and AI skills over the network, with processed or raw view.
question
Lattepanda Sharp IR Collision Jitter

Lattepanda Sharp IR Collision Jitter

Running ARC on a LattePanda (Windows) and using the built-in Arduino Leonardo over USB as the EZB with the EZ-Genuino_Leonardo firmware. DTR Enabled...
release
Arcx 2026.10.04.01

Arcx 2026.10.04.01

ARCx v2026.10.04.00 adds browser microphone and speaker support, password-protected projects, improved navigation, and better audio handling.
question
Chat GPT API Key Won’T Save

Chat GPT API Key Won’T Save

Subject: ARCx Robot Skill "Chat GPT" - OpenAI API Key Won't Save I'm using the ARCx Robot Skill "Chat GPT" in my ARC project. When I enter my...
Camera
For ARCx
Object Training And Tracking
By Synthiam Inc.

Object Training And Tracking v5

Train textured objects from camera or images, detect them in video, run scripts, publish position, and draw bounding boxes.
question
Teensy IR Tracker V4.2 Cleanup

Teensy IR Tracker V4.2 Cleanup

Hi @Athena, Below are the files IR_TRACKERv4.1.ino, IR_TRACKERv4.1.h, and IR_TRACKERv4.1.cpp, plus the compilation warning I get when attempting to compile....
release
Arcx 2026.09.30.01

Arcx 2026.09.30.01

ARCx v2026.09.30.01 adds async robot connections and non-blocking scripting for smoother, more responsive robot skill development and debugging.
Servo
For ARCx
Servo Pad
By Synthiam Inc.

Servo Pad v2

Puppeteer servos with a touch pad; smooth, record, loop, save poses, and control pan/tilt, eyes, necks, or shoulders.
Scripting
For ARCx
Python Native
By Synthiam Inc.

Python Native v3

Runs real CPython in ARCx with VS Code-style editor, pip packages, ARCx API access, and bidirectional ControlCommand integration
Navigation
For ARCx
Another Navigator
By Synthiam

Another Navigator v8

Sensor-based SLAM navigation: builds maps, plans routes to waypoints, and drives using positioning, distance, and movement skills.
general
Compact PWM Motor Controller

Compact PWM Motor Controller

Hi Robot Builders. This is not Spam. I simply want to share a cool motor controller I found that will fit into smaller robots or tight places. It's a new compact...
question
PTI Lidar Plugin Data Access

PTI Lidar Plugin Data Access

I’m reviving an old differential-drive bot that still runs on an EZ-Robot EZ-B v3 over Bluetooth (paired as COM7). Motors are on an L298N driven by D0-D3 and I’m...