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Sythiam Swag
Waterproof Bluetooth Speaker

Waterproof Bluetooth Speaker

Add your soundtrack to robot building adventures, or add this to your robot! Introducing the Synthiam IPX6-certified...
Frequency Detector by Synthiam
Featured
Frequency Detector

Detect audio frequencies via PC microphone (FFT), output a variable and drive servos within configurable min/max ranges with waveform feedback.

Well Its A . Start by Wolfie
Featured
Robot By Wolfie

Convert an RC snowcat into a robot chassis: test servos, wire an H-bridge to an EZ-B controller, and power up a working starter bot.

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question
Open

Help With EZ-Script Coding

I'm working on a project with my EZ-B v4, and I need some assistance with coding the GetDigital command. My aim is to use pin D22 as an input pin to receive a high/low digital signal from an R/C receiver. The receiver uses a PWM-to-digital output device on one of its channels. This setup will allow me to switch my robot's drive wheels between ARC...
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...
General
EZB Stress Test
By Synthiam Inc.

EZB Stress Test

Diagnose EZ-B connection reliability by stressing UART, ADC, digital, voltage, temp and audio; detects disconnects, data errors, and flaky...
question
Open

Drone Camera Connection Error

How can I add the camera when using the AR Parrot Drone Robot Skill in Synthiam ARC? I am currently facing an issue with the "AR Parrot Drone Movement" skill. Whenever I try to activate the drone's camera, I encounter an error message indicating that the camera device is not found. Below is the detailed exception information for further...
general
3D-Printed Cable Guide Clip

3D-Printed Cable Guide Clip

Hello Roboteers, I am excited to share a new 3D-printed cable guide clip designed to efficiently manage cables in your robotics projects. Below is an image of the new...
question

Error Loading Cefsharp.Core.Runtime.Dll

I encountered an unexpected message on my laptop when attempting to run the latest version of ARC (version 12.30). The previous version, 12.29, worked without any issues. Can anyone help clarify what's happening here? Error Details: - Timestamp: 2025-12-09 13:14:58 UTC - ARC Version: 2025.12.03.00 - Operating System Version: Microsoft Windows NT...
question
Open
Fixing Speech Recognition Error

Fixing Speech Recognition Error

I encountered an error today within Synthiam ARC when attempting to open the Speech Recognition control. The error message began with: "Voice recognition...
question
Open

ARC Event Notification Capabilities

Does ARC have the capability to notify me when a specific event occurs, such as sending a text message, an email through Gmail, or a Facebook Messenger notification? For instance, I currently have a script in ARC that runs in a loop every 30 seconds to check its connection to the EZ-Robot EZ-B controllers. It would be beneficial if ARC could notify...
question
Open

Map Loading And Wavefront Inquiry

, Do we currently need to manually load an occupancy grid or map into the Synthiam ARC software, and if so, what is the procedure for doing this? I have noticed that the robot skill does not have a settings user interface, as the 3-dot menu doesn’t open any configuration options. Additionally, is the Wavefront robot skill fully developed and...
question
Open

Push Button Servo Control Advice

Hello everyone, I am currently searching for a push button solution to control a servo motor. Specifically, I need the servo to move to a designated position when the button is pressed and then return to its original position once the button is released. I've looked extensively but have not found a suitable option. Any advice or guidance on this...
general

Identifying EZ-Bv4 And Iotiny Seller

Hi Roboteers, I am looking for information regarding a seller on eBay who is offering an EZ-B v4 and IoTiny. The listing is titled "EZ-Robot EZ-B v4 WiFi Robot Controller - Used, Tested - STEM Robotics AI DIY." The seller's username is "mayaway," and they have a seller rating of 550 with 100% positive feedback. If anyone has...
release
ARC 2025.11.29.00 (Pro, Runtime And Free)

ARC 2025.11.29.00 (Pro, Runtime And Free)

Synthiam ARC: faster, more stable robot control - faster camera, speech, scripting, improved Robot Skill search, EZ-B auto-connect, better...