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Discover Exosphere
Robot Sticker
PCA9685 Servo Driver
Drive 16 servos over EZB I2C with a PCA9685 PWM controller, using ARC servo commands and...
Openai Dall-E Image
Generate or edit images with OpenAI GPT Image from text or camera frames, with save and programmatic...
Single Camera Servo …
TCP video server for Unity clients to stream camera video and send servo positions to ARC for remote...
Flash Arduino Uno firmware to read DHT11 temp/humidity and MPU6050 IMU simultaneously; provides $AngleX, $AngleY and $AngleZ variables.
InMoov hand hack: Exiii Handii modified for independent finger control, wrist with EZ-Robot lever servo, EZBv4 control and flex-sensor glove input.
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...
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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...
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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...
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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...
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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...
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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...
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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.
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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...
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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)....
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Move Both Pistons Simultaneously
In the Movement Panel for the EZ-Robot head, I have a right back piston and a left back piston. These two need to move together at the same time, but in the...
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Gripper Servo JS Conversion
, This is a Script Skill question - could you help convert some EZ-Script I used previously into a JavaScript (ARC Script) version? Context: This is for a two-arm...
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Connect By Name With EZ-B V3
I’m dusting off an older rover that still runs an EZ-B v3 over Bluetooth and trying to make my ARC project more "plug and play" across two Windows...
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