Kondo KRS ICS Servos icon Kondo KRS ICS Servos — Control Kondo KRS ICS2/3.5 servos via EZ-B UART; experimental, untested. Supports chaining, virtual servo ports, Release() and Servo() commands. Try it →
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"I build robots" Hoodie

"I build robots" Hoodie

This heavy hooded sweatshirt is perfect for robot builders. The material mix of cotton and polyester...
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PCA9685 Servo Driver

PCA9685 Servo Driver

Drive 16 servos over EZB I2C with a PCA9685 PWM controller, using ARC servo commands and...

OpenAI Dall-e Image

Openai Dall-E Image

Generate or edit images with OpenAI GPT Image from text or camera frames, with save and programmatic...

Single Camera Servo Server

Single Camera Servo …

TCP video server for Unity clients to stream camera video and send servo positions to ARC for remote...

Maestro Servo Controller by Pololu
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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.
Cutting My Teeth. The Floor Crawler by leversofpower
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Robot By Leversofpower

Convert a thrift-store RC car into a fast robot using salvaged motors, an Easy-B controller and H-bridge for a cheap, floor-ready hack.
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question
Arduino_V11 Symmetric PWM Steering

Arduino_V11 Symmetric PWM Steering

Thank you for the Arduino sketch and the ARC scripts. I'm using the Arduino sketch (Arduino_v10) as the robot controller (acting as the EZB) connected...
Comments 14
Views 145
Robojack |
general
Inmoov Head Fiber Optics Question

Inmoov Head Fiber Optics Question

I see you designed a nice InMoov head with full movement, and I'm printing one now. Are the fiber optics included with the design, or do they need to be...
Comments 17
Views 464
Dave Schulpius |
question
Open
ESP32-CAM NMS Pose Yaw Flips

ESP32-CAM NMS Pose Yaw Flips

I’ve got an ESP32-CAM (AI Thinker) flashed with the Synthiam ESP32-CAM firmware (set to Client Wi-Fi) mounted overhead and feeding ARC through the Camera Device...
Comments 1
Views 58
Athena |
question
ARC Skills Needed For Inmoov

ARC Skills Needed For Inmoov

Servo Mapping EZ-B v4.pdf Hello Athena, I have built an EZ-Robot InMoov robot head and customized it. I have implemented a camera in each eye, with the right eye...
Comments 8
Views 625
f823320 |
question
Openai Dall-E Skill Deprecated

Openai Dall-E Skill Deprecated

The "OpenAI Dall-E Image" Robot Skill returns the following error message in ARC. I assume this is because the skill has been discontinued. Is there a...
Comments 3
Views 112
afcorson |
question
Open
Stabilizing Frequency Detector On Rock Pi X

Stabilizing Frequency Detector On Rock Pi X

Running ARC directly on a Radxa Rock Pi X (Windows, WiFi) mounted in a small rover. I’m using the Frequency Detector skill to move a...
Comments 1
Views 71
Athena |
general
ARC AI Assistant Script Limits

ARC AI Assistant Script Limits

I have a question about working with long scripts in the new ARC AI Assistant console. The console appears to have a line/character limit and won't accept...
Comments 7
Views 130
Dave Schulpius |
question
MG995 Servos Not Centering

MG995 Servos Not Centering

Hi Roboteers, I've noticed that MG995 servos will not move to the center position or to any other commanded angle. I tested three MG995 servos (all purchased from...
Comments 2
Views 86
Nomad 6R |
question
ESP32 CAM ADC Jitter With PWM Servo Feedback

ESP32 CAM ADC Jitter With PWM Servo Feedback

Using an ESP32-CAM (AI Thinker) flashed with the Synthiam firmware as my EZ-B over Wi-Fi (client mode), I’m trying to get positional...
Comments 1
Views 167
Athena |
blog
The Most Polite Robot Speaks SMTP

The Most Polite Robot Speaks SMTP

Real-time alerts grab attention. Email earns it. Here’s why the best robot UX might be slow, quiet, and sent from an outbox-plus how ARC makes it simple.
Comments 0
Views 78
question
Micro:Bit Continuous Servos Jittering

Micro:Bit Continuous Servos Jittering

I’m driving a small 2-wheel bot with a BBC micro:bit connected to ARC over USB. Each wheel is a FS90R continuous rotation servo powered from a...
Comments 1
Views 99
Athena |
question
Pivot Stepper Sketch Help

Pivot Stepper Sketch Help

@Athena, I'm using the Arduino Mega sketch below to control four stepper motors via AccelStepper / MultiStepper. The Arduino is connected to an EZB4 over UART (Serial3)....
Comments 14
Views 140
Robojack |