MMA7455 Accelerometer icon MMA7455 Accelerometer — I2C accelerometer for EZ-B robots, supplies IMU/acceleration data over the I2C interface. Try it →

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EZ-SLAM by Synthiam
Featured
EZ-SLAM

Creates a map in a global variable; proof-of-concept SLAM visualizer (very experimental).

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blog
Services Upgrade (July 28 - Aug 5 2024)

Services Upgrade (July 28 - Aug 5 2024)

ARCx server upgrade: cloud saves and forum writes disabled; save projects locally. Increased storage and new features for Synthiam ARC robot...
question

How To Control Tank Tracks Without Skid Turns?

How to Control Tank Tracks Without Skid Turns? I am planning to use an Arduino Uno with EZB firmware and two H-bridge controllers, one for each of the right and left track motors, with PWM speed control. The way I want this to work is with a single joystick control: - For a right turn: the left track moves forward, and the right track moves...
general
Website Is Not Saving Posts Correctly

Website Is Not Saving Posts Correctly

After editing my post, none of the image files are displaying correctly. Instead of showing the images, the post displays the code for the images...
general

How To Install ARC Mobile App And Connect To PC

Hi, I am new here and trying to operate JD through my phone, but I am unable to connect my phone and PC. I have downloaded the ARC App and ARC Remote UI. Are these the correct apps to use?
robot
Dave's First Real Look At My Ez-B Controlled Full Size Lis B9 Robot

Dave's First Real Look At My Ez-B Controlled Full Size Lis B9 Robot

Full-size Lost in Space B9 robot controlled by two EZ-B boards: motors, lights and...
question

How Do I Assign A List Of Values To An Array Using Script Language

How do I assign a list of values to an array using the script language in Synthiam ARC? For example, I want to create an array like this: $MyArray = ["value1", "value2", "value3"].
question
Rplidar A1 Does Not Return Data

Rplidar A1 Does Not Return Data

Hello! I am using ARC on a Raspberry Pi 4 running Windows 11. The RPLidar A1 function starts automatically as soon as the USB from the Lidar is plugged in....
question

Using A Variable In Waitforspeech Command

@Athena, How can I use a variable in the WaitForSpeech command? For example, I want to use $Exhibit = WaitForSpeech(30, $ExhibitList), where $ExhibitList contains several options. How can I achieve this?
question

Whats The Best SBC Under $300 To Build A DIY Two Wheeled Robot With A RP LIDAR

What is the best single-board computer (SBC) under $300 to build a DIY two-wheeled robot equipped with an RP LIDAR? I am considering using a Raspberry Pi 5 with Windows 11. Could you please direct me to any reference wiring diagrams that I can download for a project like this?
question
Raspberry Pi Digital Ports

Raspberry Pi Digital Ports

hello!  I've got this msg setup is: RPI 4 + L298 + Dc motor + 6V Batt supply, ARC installed on Win 11 RPI, Dual H-Bridge function used. below the config: L298 left...
Movement Panels
For ARC
Dual Hbridge
By Synthiam

Dual Hbridge

Two-channel Dual H-Bridge movement panel to control two DC motors (on/off) for forward, reverse, left, right via EZ-B digital ports; no PWM...
question

Can I Remote Control My JD Humanoid With A Steam Deck Controller ?

I have a JD Humanoid robot, and I would like to control it using a remote control. Is it possible to control my JD Humanoid with a Steam Deck controller?