Ultrasonic Distance icon Ultrasonic Distance Displays HC-SR04 ultrasonic distance readings in ARC; scriptable via GetPing(), pausable, sets a variable with multiplier, optional NMS output 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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Inverted Pendulum by Synthiam
Featured
Inverted Pendulum

Balancing controller for Sainsmart v3 (and compatible) robots: PID tuning, real‑time telemetry, angle offset, movement and calibration via ARC.

I Create Baymax Doll Robot For Robot Theater Using Ez-b by EricEZ
Featured
Robot By Ericez

Interactive Baymax robot for Big Hero theater: handmade costume with internal robot, Ez-B v4 for speech and interactivity, machanum wheel walking

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question
Sabertooth 2X32 Operation

Sabertooth 2X32 Operation

Hello Everyone, I have been at my workbench reading all of the Sabertooth threads in the forum and for the life of me can not figure out how to get my sabertooth to do...
release

Release 2017.05.16.00

Fixes ELSE and ELSEIF bug in EZ-Robot scripts, resolving conditional logic errors for more reliable behavior
question
Elseif Is Broken

Elseif Is Broken

@DJ, The ElseIf is broken: The code below never stops ! $buffer="[123 456 789]" $len=Length($buffer) $ix=0 $start=-1 $end=-1 repeatwhile($ix<$len) $ch=GetCharAt($buffer,...
blog
Developer Kit & Iotiny Overview

Developer Kit & Iotiny Overview

Special robot guests including R2D2, InMoov, Dalek, Wall-e and more
question

Function Request - Modulo Operation

@DJ, For the next release, can you please add: 1) Modulus Function e.g. Mod( Number1, Number2 ) OR 2) Modulus operator e.g. Number1 % Number2 I know you can use plugins to add custom functions, but they don't work on mobile applications. Modulus is so versatile and useful deserves a place in EZ-Script. Simple examples: 1) $counter=0 :loop #do...
question

Where Do I Find Examples Of Blockly?

I find that when I load examples, the blockly blocks I was playing with on another project are still there, but not code for... say for example roli.ezb I would like to view examples of code, so that I may study them and learn how to adapt it. I have found how to use the pwm hBridge, and I suspect the pages I am looking for are right in front of...
question
Arduino Ibt_2 H-Bridge

Arduino Ibt_2 H-Bridge

I'm curious if anyone has used the Arduino IBT_2 Motor Controller with EZBv4 It looks like I share the ground, can power the motors with my 6 vdc SLA bat attached to Vcc,...
robot

Sage's To Have A Video Recorder And M

Equip a device with video recorder and microphone for live audio and video monitoring and design it to operate on water like a boat.
question
Sound Sensors

Sound Sensors

Hey Everyone! I am currently stuck on how to code these 2 sound sensors (1 on left, 1 on the right)(picture below) on the head of my robot. I have a servo (D18) that goes up to 180 degrees and I...
question

Control Usage, Cross Reference

This weekend I changed the name of my soundboard control and then searched through the project to find and update all the references. It occured to me that it might be fun to build something that showed the relationship of items. I could do this with a spreadsheet but is it possible to use whats built into ARC? Example: Show all the places that...
robot

Robojack's A Charging Dock For Roli. Aut

Autonomous charging dock for Roli: maps a room and returns to dock when battery drops to 20%.
blog
HDD Servo Overview

HDD Servo Overview

New and improved HDD servos (April 2017) demonstrated on a JD robot by DJ Sures and Jeremie.