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Recent Robot Skills
PCA9685 Servo Driver
Convert an EZB I2C bus into a 16-channel PCA9685 servo controller, exposing V0..V15 with hardware-timed PWM,...
Rplidar
Slamtec 360° LiDAR driver: calibrated, offset/rotation-adjusted scans published to ARC NMS for real-time...
Hitachi-LG LDS Lidar
Hitachi-LG LDS 360-degree LiDAR driver streaming scans into ARC NMS for obstacle detection, SLAM use, Arduino...
Featured
ARC utilities: DataQuery for SQL/ODBC/OLEDB/Excel with parameterized queries returning array variables; Ticks/Millis timing functions.
Featured
Deciding whether to give it to him-lighthearted reflection on sharing, choice, and a playful "lol"
blog
Demystifying Robot Programming: Synthiam's Approach To Simplicity
Synthiam simplifies robot programming, empowering creators with ARCx cross-platform robot...
7
3 k
Automation Man |
question
Whats The Preffered SERVO HAT For The Raspberry Pi
I'm going to build a wheeled robot and need a servo HAT. I wnat make sure it’s compatible with ARC the Raspberry Pi 5. Is there a spot where I can verify that it has support for the ARC Synthium robotic software ?
2
763
DJ Sures |
blog
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...
10
4 k
Dave Schulpius |
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...
4
941
DJ Sures |
general
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...
3
606
Synthiam Suppo… |
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?
1
2 k
Athena |
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...
786
120 k
Toymaker |
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"].
2
709
Athena |
question
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....
6
2 k
OpenField |
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?
5
882
afcorson |
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?
1
895
Athena |
question
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...
6
948
DJ Sures |