Robot Building Questions

Digital Servos?

In another thread, DJ said that to prevent the "jump" on power-up of servos, we could use digital servos, and that in the new year EZ-Robots would be offering a line of digital servos with full motion range (apparently a limit on those available today). I have a couple of questions about these. I know digital servos can provide position...

Led Matrix Panel

For a new project I'd like to add an LED Matrix Panel to my robot. I've see a few things in the manual about attaching individual LEDs (https://synthiam.com/tutorials/Hardware.aspx?id=7). However, what I am really looking for is something more like this - https://learn.adafruit.com/32x16-32x32-rgb-led-matrix. This one is compatible with the Arduino...

Roli H-Bridge Wired Backwards

After following the connection tutorial, my Roli was going backwards but turning in the right direction. After some tinkering and using the direction/correction charts in Rich's excellent l298n tutorial I determined that the wiring harness was connected backwards. Reversed the connection on all the wires except the powerband ground. So, to save...

Robot Head

Does anyone have recommendations for printing the robot head? We have an Ultimaker 2 and have tried repeatedly with no success. We recently also received a Makerbot Ultimaker 2x. We are going to try printing this morning. I assume supports are a must. Other recommendations?

Limiting Servo Speed After Network Connection

I have an annoying little problem I hope someone can help me with. So, when I power up my EZ-B4 the servos connected to it briefly pulse. Not a problem and expected. All my connected servos have limited speeds and set min/max movement positions. But, after the V4 and my PC connect and I move a servo, any servo, with my controller for the first...

Making An Action Using Sdk:C#

Hello, i would like to know how do i create simple action using sdk c#. So far, i only manage to create frames using sdk, but i can't add those frames together to create an action like its possible in ARC . Thankyou in adv

New Help With This Script

I am looking for a little help to finish off this script. The script as it is works, however, I want it to speak the sum of the 2 numbers. I have tried a few different ways but I can't get it. Hey, I pretty proud of getting this far with it. I've made a comment in the code of what I want it to say. :start $heard = "speech"...

Getcontrolvalue For Camerastart

Hello! I'm having a tinker with EZ Script and have a question about the GetControlValue function. Does anyone know if there is a GetControlValue for CameraStart? Ideally, I want to return a simple Boolean true or false if the camera status is started confused I was thinking something like this: $CameraStatus = GetControlValue("Camera",...

Excample Adjusting

dj would it be possible to adjust excample robots in ARC? jd hand is comming against his head. thank you

What Do You Look For In 3D Filament?

Name one thing that you value the most in 3D filament. And why? BotFeeder