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Hello, everyone! I want to change the height of the tube by collecting the data from arduino. I refer to this tutorial, but it seems that I still have some problem with it. The screenshot are posted below. Can anyone help me with it? The error message shows like this ： Error: Unable to evaluate expression ( Traceback (most recent call last): File "<stdin>", line 2, in expression File "opdef:/Object/gwPlatform?PythonModule", line 18, in getHeight File "opdef:/Object/gwPlatform?PythonModule", line 8, in updateValues AttributeError: 'module' object has no attribute 'ser' (/obj/gwPlatform1/tube1/tube1/height)).
Hello, guys! Recently, I'm trying to do a project that needs to connect houdini with arduino. I want to use the data I got from ultrasonic sensor from arduino to change the height of a tube in houdini. But it seems that there are some problems of the connection, Anyone can give me some advice? This is the error message that I got from the software: Error: Unable to evaluate expression ( Traceback (most recent call last): File "<stdin>", line 2, in expression File "opdef:/Object/gwPlatform?PythonModule", line 15, in getHeight File "opdef:/Object/gwPlatform?PythonModule", line 3, in updateValues AttributeError: 'module' object has no attribute 'updateFrame' (/obj/gwPlatform1/tube1/tube1/height)) And here are some screenshots of my project.
Ivan_XOD posted a topic in Lounge/General chatHi there! My name is Ivan. I’d like to tell you about a new programming language we’ve developed - https://xod.io I hope it can be of interest for you guys =) XOD is a visual language for microcontrollers and is compatible with Arduino, Raspberry Pi and other boards with a bunch of widespread modules. No firmata or other high-level tricks used, just regular compilation. We used functional reactive programming principles and added visuality. We will publish the XOD language, XOD IDE, and library sources on GitHub once launched. Right now, we are looking for testers for an early access to the XOD private alpha. We believe that with the support of the community we’ll be able to build a fun, and powerful programming language that isn't tied in to any one hardware vendor.
Hey guys, wanted to share this project with you, and deeply thank GallenWolf (alvin) for this thread : houdini-arduino-robotic-claw thanks for sharing your work in that thread, that was the key! It made it all possible. So the project is a SCARABEE, a robot "singing" and moving, made by Bots Conspiracy It's all 3d printed and laser cut + servo motors and arduino board. until now it was controlled by pure data, but the animation possibilities were... frustrating. So now, thanks to this forum and Houdini, we might have a way better solution to control that beast. oh and thanks you Luke, for your help with Linux