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Recent Robot Skills
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Autonomous AI
Autonomous AI robot skill for ARC: vision-based LLM control, speech, movement, animations, memory,...
PWM Servo Ramping
Smoothly ramps PWM servos on EZB D0-D23 via Vx-to-Dx mapping for natural, gradual motion without...
NMS Navigation Data …
Query NMS lidar scan data by angle, with control commands for range, arc extremes, and obstacle...
Featured
Estimate pose odometry from movement distance for robots without encoders, calibrated by speed. Suited for DIY navigation; pose drifts with lidar.
Featured
3D printed walking and talking Voltron robot built from Juri's 3Dworkbench design-100+ hours printing, ~$100 filament, build progress & photos online
general
AWG Wire Thickness Question
Hi roboteers, I have a wire labeled "14 AWG." How do I read the thickness? For example, is 10 AWG thinner or thicker than 14 AWG? This is for a small LED...
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389
Athena |
general
ARC Autonomous AI Install Error
Hello, I'm experiencing the following error in Synthiam ARC after installing the Autonomous AI Robot Skill: 'Method not found:...
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169
Rodney Mckay |
blog
When A Servo Says 'Maybe': Uncertainty As A Feature, Not A Bug
Robots that admit "I don’t know" can be safer, easier to build, and oddly charming....
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65
question
Servo Ramping Options In ARC
I use the Auto Position robot skill. What is the best way in ARC to ramp a hobby servo up to speed and ramp it down to a stop? I vaguely remember a servo ramping...
6
205
Dave Schulpius |
Servo
PWM Servo Ramping v1
Smoothly ramps PWM servos on EZB D0-D23 via Vx-to-Dx mapping for natural, gradual motion without snapping.
0
615
blog
Politeness Is A PWM Signal: Why The Best Robots Move Slowly On Purpose
Fast robots impress. Slow robots get invited back. Why deliberate motion-down to...
0
234
question
Digitalwritefast And Arduino Sketch
Hi @Athena, I have a question about the Arduino library "digitalWriteFast.h". Below is an Arduino sketch I would like to use that library...
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199
Robojack |
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.
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3 k
fxrtst |
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
160 k
Dave Schulpius |
question
UART Byte Array Communication Explained
Hi @Athena, I'm asking about the best way to communicate via UART between an EZB4 (JavaScript running on the EZB) and an Arduino Mega (C++)....
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734
Robojack |
general
EZ-Inmoov Hand Parts Questions
Building the EZ-InMoov hand - two questions Sorry if this isn't the right place to ask; the "Ask a Question" page wasn't working for me. A bit of...
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296
Athena |
blog
Autographs In Air: Why Robots Should Sign Their Moves
Robots don’t just move-they leave stories in space. What happens when a machine’s path becomes its signature, and...
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102