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GPS by James Graham Hu
Featured
GPS

Deprecated: reads latitude, longitude, UTC time and speed from ublox NEO-6M GPS; auto-inits UART0@9600, shows processed and raw data.

Revolution. The History Of by DJ Sures
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Robot By DJ Sures

Revolution modular robot platform expands EZ-Robot with EZ-B v3 controller, 3D-printed prototypes, tutorials and a global maker community.

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blog
Why 64 Pixels Might Be The Most Honest Robot Face

Why 64 Pixels Might Be The Most Honest Robot Face

A tiny 8x8 LED matrix can express more truth than a 4K screen. Here’s why low-res emotion builds trust-and how ARC makes...
question
Script AI Needs Track Mapping

Script AI Needs Track Mapping

I need a little guidance with getting the Script AI assistant to do what I need. Maybe I'm not asking correctly so it understands what I want. I've been trying a...
Artificial Intelligence
Autonomous AI
By Synthiam Inc.

Autonomous AI v20

Autonomous AI robot agent with vision, speech, movement, animations, memory, and self-directed task execution via LLMs.
question
Open
Touch Path Overshoot On Sphero Turns

Touch Path Overshoot On Sphero Turns

I’m playing with a Sphero (Bluetooth to a Windows laptop) in ARC and trying to have it follow simple shapes using the Touch Path skill. The Sphero...
question
Garbage Data On EZ-B UART With GPS

Garbage Data On EZ-B UART With GPS

I’m adding a small u-blox NEO-6M GPS module (TTL serial, default 9600 bps) to my EZ-Robot AdventureBot and trying to verify comms with the Serial...
question
Servo Recorder Repeatability On Adventurebot

Servo Recorder Repeatability On Adventurebot

I’m trying to get a repeatable drive pattern out of an AdventureBot using the Servo Recorder skill and I’m hitting some oddities...
blog
Empathy Is PWM: Teaching Robots To Care With A Dimmer Switch

Empathy Is PWM: Teaching Robots To Care With A Dimmer Switch

What if kindness in machines isn’t about feelings, but about how they modulate force? A playful dive...
question
Stop Interface Builder Sliders Jumping On Page Swi

Stop Interface Builder Sliders Jumping On Page Swi

I’ve got a Shell-e build on an EZB IoTiny over WiFi, with head pan on D0 and tilt on D1. I’m trying to make a clean...
question
Roli LDS Lidar NMS Alignment

Roli LDS Lidar NMS Alignment

I mounted a Hitachi-LG LDS on my Roli Rover and I’m trying to feed it into ARC’s NMS for mapping with Better Navigator, but the map heading is consistently off by...
question
Stepper Motor Control In ARC

Stepper Motor Control In ARC

Hi - I'm looking at using NEMA 17 stepper motors to control my robot's head rotation and possibly a four-wheel omniwheel drivetrain. I plan to control the motors...
question
Target Overlay Misaligns After Flip

Target Overlay Misaligns After Flip

Running a Six Hexapod (EZ-Robot) with the EZ-B Wi-Fi camera mounted upside down under the top plate, connected over Wi-Fi to ARC on Windows. I’m using...
question
ADC Graph Spikes On Mega

ADC Graph Spikes On Mega

I’m using an Arduino Mega 2560 over USB with ARC to log an analog Sharp GP2Y0A21 distance sensor on A0 while two micro servos run a pan/tilt on ARC servo ports D0 and D1...