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general
Insights From Stepper Servo Experience

Insights From Stepper Servo Experience

Reflecting on my experience with the Stepper Servo Skill, I realized there were 41 pages of collaborative brainstorming between DJ and the...
question

Triggering UART At Travel Milestones

Hello @Athena, I'm working on a project using an Arduino Mega 2560 to control stepper motors and need help with setting up recurring events that trigger at specific points during the movement. Specifically, I want to send a signal when the motors have traveled 33% and 66% of the total path endpoint distance. Here's a code snippet representing the...
question

Ultrasonic Sensor Command Request

Could you please provide the command for the Ultrasonic Distance Sensor within the EZ-B protocol that is not yet included in the current protocol documentation?
general

Seeking Donations For Robotics Education

Hello, Robot Builders, I recently met a retired teacher from the Netherlands who is interested in teaching children about EZ-Robotics. To support his initiative, as he is funding it himself, I've decided to offer my assistance. I've assembled some JD Humanoids using leftover parts I had available. You can see one of them in action here: YouTube...
question

Switching Voltage For Sharp Sensor

Hi @Athena, I have a question about powering the Sharp IR Distance Measuring Sensor #GP2Y0A02YK0F, which I am using in my rover project. I've been experimenting with this sensor, and it has worked very well for object detection when powered with 5V DC. During my tests, I found that for specific tasks, the sensor needs to detect a reflector instead...
general

Request For JD Head STL

Hello, Does anyone have a clean STL file of the front section of JD's head available? Thanks!
general
Request For Iotiny Case STL

Request For Iotiny Case STL

Hi everyone, Does anyone have the STL file for the IoTiny case? Thank you!
question
Dynamixel Max Position Setting Issue

Dynamixel Max Position Setting Issue

I have a question about the robot skill Dynamixel? I'm working with the Dynamixel XL-330-M077-T today. It functions on the xl-430-w250...
general
JD Backpack Modifications For Durability

JD Backpack Modifications For Durability

Hi everyone, Does anyone still use the JD Backpack? I made some modifications to make it stronger. The four pins tend to break off easily,...
general

Exploring New Adventurebot Ideas

Hi everyone, I wanted to share some ideas I'm exploring for a 4-wheel AdventureBot. You can check out a brief video here.
question

Connecting EZ-Robot To Stepper Motor

Hi, I am a complete novice. I am trying to connect my EZ-Robot to a stepper motor using a DM556 Stepper Motor Controller. I am not sure how to connect this controller to my EZ-Robot. Can someone please help me with this setup?
question

Fitting Alternative Battery For Robots

I have a question regarding batteries for my JD Humanoid or AdventureBot, which typically uses a LiPo 1300mAh 2S 25C battery with dimensions of 70x35x10 mm. I found an alternative battery online that appears similar: a LiPo 1300mAh 2S 30C with dimensions of 70x34x14 mm. My question is, would this alternative battery fit in EZ-Robot products? Here...