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Sythiam Swag
Robot Sticker

Robot Sticker

People know your robot is capable when they see it is powered by Synthiam. These stickers are heavy duty for both indoor...
NMS Faux Odometry by Synthiam
Featured
NMS Faux Odometry

Estimate pose odometry from movement distance for robots without encoders, calibrated by speed. Suited for DIY navigation; pose drifts with lidar.

Pics Of Progress....... by hoolagen1
Featured
Robot By Hoolagen1

WALL-E head with EZ-B, multi-servo neck, eyes and arms with eye twitch; chest plate opens to reveal the EZ-B logo

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question

Arduino Loop Increment Issue Fix

@Athena, I am currently running the following code on an Arduino Mega to adjust a variable iteratively: cpp float psudoActCrs = 90.7550; float actualCourse = 92; while (true) { if (psudoActCrs actualCourse) { psudoActCrs -= 0.1; } Serial.print("psudoActCrs: "); Serial.println(psudoActCrs, 4); Serial.print("actualCourse: ");...
question

Roli Rover H-Bridge Button Issue

I chose the Roli Rover because my question is about the H-bridge in the Roli. I accidentally broke off the small button near the power connector. Is this still usable or repairable?
question
Converting Motor To Digital Signal

Converting Motor To Digital Signal

Are there any small boards available that can convert a two-wire motor into a digital signal? I have a motor with two wires, one red and one black, and...
question

RTSP Stream Compatibility Issues

, I am attempting to use a Reolink E1 Pro camera with ARC's Camera Device Robot Skill using its RTSP stream. I'm connecting it through an IoTiny controller. - Camera IP (local): 192.168.178.10 - RTSP links (without password): - Main stream: rtsp://192.168.178.10:554/h264Preview_01_main - Sub stream: rtsp://192.168.178.10:554/h264Preview_01_sub Both...
question

Error With Soundboard File Name

I am using the PC Soundboard skill in ARC and attempting to add an MP3 file named alert.mp3 to the board. However, I'm encountering the following error message: System.Exception: The audio filename contains invalid characters. Rename the file and remove quotes, single quotes, slashes, and control characters. Filename alert.mp3 at...
question

Connection Diagnostic Skill Functionality

I have a question about the ARC Robot Skill called Connection Diagnostic. Does this skill monitor the connection of only the EZB at index 0, or can it manage other indices as well?
question

Monitoring EZ-B V4 Info Index

I have a question regarding the ARC Robot Skill called "EZ-B v4 Info." I assume that since I can't select a specific EZB index to monitor, only the EZB at index 0 is able to be monitored with this Robot Skill. Is that correct?
question

Improving IR Sensor Efficiency Javascript

Hi @Athena, I am working on repeatedly pulsing a Sharp IR sensor using JavaScript within my ARC project. Here's a snippet of my current script: javascript var increment = 3; var irValue = 50; var lowIR = ADC.get(2); sleep(10); // IR THRESHOLD FOR A HIT if (lowIR <= irValue) { missCount = 0; cycleCount++; kick = false; if (scanDir == 0) { negHit...
general
Help Identifying Unknown Device

Help Identifying Unknown Device

Hi roboteers, Does anyone know what this is? I received it from a friend.
question
Intermittent EZ-B Controllers Disconnect Issue

Intermittent EZ-B Controllers Disconnect Issue

I'm experiencing an intermittent issue with ARC where two out of my three EZ-B controllers lose their connection. * I'm using...
question

ESP32 Tank Track AI Control

Hello, I have an ESP32 running tank tracks and a waist swivel, but I'm having trouble getting the autonomous AI to control them. Can anyone help?
question

ADC Skill Resource Usage Inquiry

I understand that constantly running the ADC Robot Skill in an ARC project, especially when assigned to an EZB ADC port, can consume significant resources. Additionally, increasing the polling frequency for an EZB ADC port further intensifies resource usage. However, I'm curious, if this same ADC Robot Skill is installed and assigned to an EZB...