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Recent Robot Skills
NMS Navigation Data …
Query NMS lidar scan data by angle, with control commands for range, arc extremes, and obstacle...
Rplidar
Slamtec Lidar driver for ARC; scans 360° and publishes distance data to NMS for mapping, obstacle...
Kinect Xbox 360 Dept…
Converts Xbox 360 Kinect depth frames into NMS obstacle scans for ARC path planning, SLAM, and...
Featured
Stream robot camera to VR and control servos with headset pitch/yaw; supports SteamVR and Cardboard (iOS/Android) for immersive teleoperation
Featured
Control Johnny 5 replica with EZ-B controller - easy starting point for testing and learning robot control and features.
blog
Maps Are Opinions: When Your Robot Argues With Your House
Robots don’t see rooms. They vote on them. LiDAR turns your hallway into a debate, not a blueprint. Here’s...
0
105
robot
Fxrtst's Mecha Morphix Robot Platform
Build and program the Mecha Morphix robot head ALAN with hours of 3D printing, assembly, wiring and coding tutorials plus BOM and modular parts.
50
3 k
fxrtst |
question
Arduino Serial Communication Troubleshooting
Hi @Athena, I'm using the following code snippet on an Arduino Mega that is communicating via UART with an EZB4: if...
6
255
DJ Sures |
question
Joystick Release Servo Reset
I have an XInput joystick and four servos connected to an EZB (servos on D12-D15). In my ARC project I’m using the Joystick (XInput) Robot Skill. The left stick...
5
88
DJ Sures |
robot
Fxrtst's Introducing Alan
Build Alan interactive android head: modular, 3D-printed animatronic kit with 2025 video courseware, BOM links, EZB-compatible and upgradeable.
2 k
158 k
fxrtst |
question
Usb To Serial Connection Camera Option
With the option to use the EZB in serial to USB you lose the option for the camera since the connections use the camera port. Is it possible to...
57
12 k
DJ Sures |
question
EZ-B V4 Units Troubleshooting
I have two older EZ-B v4 units that are causing problems. I don’t use them regularly-only occasionally for testing. i made 2,3 reset on both EZBs. I’ve included...
7
131
jp15sil24 |
Servo
Inverse Kinematic Arm v12
Control robot arms with inverse and forward kinematics, converting X/Y/Z positions into joint motion and reporting end-effector location.
35
38 k
question
Soundboard Volume Zero Issue
I have a question about the ARC robot skill SoundBoard (EZB). Why can't the volume go to zero anymore? I'm not sure when this changed, but it seems the soundboard...
10
198
DJ Sures |
blog
The First Bias You Ship Is A Voice
Robots don’t just speak-they set expectations. The accent, pace, and tone you choose shape trust, speed, and even ethics. Here’s why voice is your...
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100
general
Request For Promotional Material
I will be exhibiting at a Robotics Expo next month with all my robots programmed using ARC. I need a handout for visitors to take away-a document that...
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218
afcorson |
release
ARC 2026.04.11.00 (Pro, Runtime And Free)
Synthiam ARC update: improved stability, smarter EZ-B emulator, Blockly crash fixes, real-time boot logs, UI polish and expanded education...
3
106
fxrtst |