Robot Building Questions

Usb Webcam Only With Resolution 320 X 240 By Tracking Face

, I am testing a USB webcam connected to my PC. The face tracking feature only works with a resolution of 320 x 240. If I choose a higher resolution, such as 640 x 480 or above, it does not track faces. Is this normal behavior? Interestingly, object tracking works well at higher resolutions.

System Exception With Wheel Encoder Counter Skill

Could someone help me understand why I am getting this exception with the Wheel Encoder Counter skill? 1. I uploaded the firmware DJ's UNO Firmware with Wheel Encoder Counter (Feb 8, 2019) on my Arduino UNO from this link: Arduino Uno Firmware by following the steps in this tutorial: Connecting Arduino to ARC. 2. I connected the wheel encoders to...

How To Modify The Bot Name In Aimlbot ?

I am experimenting with AIMLBot and would like to give the bot a personal name, such as John. When I ask, "What's your name?" it should respond with "John." I have checked some AIML files and the configuration file, but it is not clear what needs to be changed. By changing the name, my robot will feel more personalized. Could...

DC Motor And Grinding Noise When PWM Is Used

or anyone else in the know. Can you help me with my problem I'm having? Please see below. I welcome any thoughts or suggestions. I'm not only asking for ideas but also writing this down to try to help myself understand what is happening amd maybe figure it out. A few odd things are happening First, I've been using PWM to adjust the speed on a...

Merge 3 Blockly Scripts

, is it possible to merge three Blockly scripts into one? I know that I can copy and paste JavaScript code sequentially, but I don't see an easy way to do this in Blockly.

Control Multiple Jds At The Same Time

How can I control multiple robots simultaneously using Synthiam ARC? I have created various Auto Position panels, but they only seem to control the EZ-B index 0. How can I configure them to control different EZ-B indexes? I am looking for a way to manage multiple robots at the same time using Synthiam ARC. Specifically, I have set up several Auto...

Expanding Python On J Humanoid. Is Raspberry Pi The Right Choice?

Hello, I am interested in using the J Humanoid robot for a project in my Computer Science and Information Systems degree. I plan to program the robot extensively in Python. I have a question for the forum: Will using a Raspberry Pi or a similar tool help me expand Python programming capabilities on the robot? My project focuses on addressing...

How To Use Sliders

In ARC, how do I effectively use the slider, particularly in the following skills: Slide Script, Horizontal Servo, and Vertical Servo? Could you provide detailed steps or examples for each of these skills?

System Exception Error

Version: 2024.06.22.00 I encountered the following error message while using Synthiam ARC: System.Exception: Speech synthesis is not supported due to an invalid operating system or missing device at EZ_B.SpeechSynth.StartListening() at ARC.Scripting.Forms.FormWaitForSpeech.OrfC5q7cmKB(Object, EventArgs) at System.Windows.Forms.Form.OnLoad(EventArgs...