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Robot Building Questions

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Remote control robots or add telepresence capabilities with Exosphere
Rubik's Cube Solving Robot by ptp
Featured
Rubik's Cube Solving Robot

Control a custom ARC robot to manipulate and solve a Rubik's Cube using calibrated arms and grippers; integrates with Thingiverse build.

Quantum Lift- Model CR-99 by fxrtst
Featured
Robot By Fxrtst

4WD sci-fi vehicle drive with EZ-Robot 360 servos, independent 4-wheel steering, mobile app control and IO Tiny; tight turns, speed tuning issues.

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question
Open
Ultrasonic Radar Left/Right Flipped Lattepanda

Ultrasonic Radar Left/Right Flipped Lattepanda

Running ARC on a LattePanda (Windows 10) using the onboard Arduino Leonardo with the EZ-Genuino_Leonardo firmware (Dec 11,...
question
Open
UART_V6 Subject Line Options:- UART_V6 Waypoint Be…

UART_V6 Subject Line Options:- UART_V6 Waypoint Be…

Hi @Athena, I'm trying to make an ARC UART script that works seamlessly with an Arduino Mega. Both scripts are...
question
Open
ARC Shutdown Seat Error

ARC Shutdown Seat Error

Hello, Since the last ARC update I've started seeing a new issue: ARC shows a popup error and hangs during shutdown, preventing the robot from completing its shutdown...
question
Open
Vuzix AR Drift On Roli Pan/Tilt

Vuzix AR Drift On Roli Pan/Tilt

I’ve got a Roli Rover (EZ-B v4 over WiFi, client mode) with the EZ-Robot pan/tilt and camera mounted up front (pan on D0, tilt on D1). Camera Device skill is...
question
Open
Tiny Yolo2 Not Triggering Camera Scripts

Tiny Yolo2 Not Triggering Camera Scripts

Working with a ROBOTIS Darwin Mini (OpenCM9.04) connected to ARC by USB (freshly flashed with the ARC-compatible firmware from...
question
Open
Micro:Bit Buttons Driving Tic Tac Toe

Micro:Bit Buttons Driving Tic Tac Toe

I’ve got a BBC micro:bit connected to ARC over USB using the BBC micro:bit skill (flashed the firmware from the skill and can see Button A/B and...
question
Safeint And Clampint Explained

Safeint And Clampint Explained

@Athena, can you explain the functions safeInt and clampInt? Why are they used and how can the values be changed? Thanks - Jack. Context: This looks like an ARC...
question
Left Motors Stall Until Scan Request

Left Motors Stall Until Scan Request

@Athena - can you review the Arduino sketch below and explain why the left motors (LeftFront and LeftBack) do not run until...
question
Open
Sound Servo To XL-320 On Darwin Mini

Sound Servo To XL-320 On Darwin Mini

I’m trying to get my ROBOTIS DARWIN MINI (OpenCM9.04, 16x XL-320) to "talk" using the Sound Servo (PC Speaker) skill, but the selected...
question
Open
Dialogflow Driving Sphero Reliably

Dialogflow Driving Sphero Reliably

I’ve got a Sphero (SPRK+) paired over Bluetooth and the Sphero Movement Panel works great for manual driving. I’m now layering in the DialogFlow robot...
question
Global Variables Between Scripts In ARC

Global Variables Between Scripts In ARC

@Athena, can you help me set up global variables in one script (LEG_v6) so they can be read and sent by another script (UART_v6)? Context: I'm...
question
Open
Why Does Speech Recognition Pickup Background Nois…

Why Does Speech Recognition Pickup Background Nois…

One thing I still don't understand: whenever I have the "Speak Rec" Robot Skill operating, it picks up...