Grasshopper

algorithmic modeling for Rhino

Firefly Discussions (149)

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Problems with Temperature Sensor (firefly firmata gets unstable)

Hi Guys, I customized the firmata for arduino to use 3 light sensors (BH1750) and 1 temperature sensor (DS18B20). Everything works fine so…

Started by Julian Jauk

0 Apr 19, 2017

How to control the speed of the servo motor using firefly and arduino?

so I have 2 servo motors, Motor 1:  want it to rotate with a SPEED controlled by a remapped value, then I want to tell the motor to keep ro…

Started by MennaTallah Hamdy Aziz

2 Apr 15, 2017
Reply by Julian Jauk

Stepper Motor using HR 4988

Hello everyone, I want to control at least 3 stepper motors using arduino uno, but still not even a single moter is moving.... i already b…

Started by RajeshwaR

0 Mar 18, 2017

Unable to control 'video player' frame rate.

hello, I'm trying to create an 'optical flow' based dynamic mesh texture, using a prerecorded video clip. the frame rate of my .avi video…

Started by Johanna Jõekalda

0 Mar 10, 2017

synchronizing inputs from Mic/Kinect/etc

Is there a way to synchronize inputs coming from say the the Frequency Spectrum and the Kinect Depth Stream? Especially as these components…

Started by Vongsawat Wongkijjalerd

0 Feb 22, 2017

Firefly and arduino sketch

Andy, I was wondering if it is possible to use the firefly as well as a sketch defined within arduino to run at the same time. Basically,…

Started by Chris Kelusak

4 Jan 11, 2017
Reply by joel

Arduino / Firefly Port COM4 Problem

Hi !  I' m trying to read the data from Arduino LDR/Servo Code and I want to import it to the Grasshopper. But "Open Port" command doesn't…

Started by Ukendt Kunstner

5 Dec 21, 2016
Reply by Siemen

Firefly + Arduino + Stepper + Big easy driver + no communication

Hello, I want to control a stepper motor ( nema 17 with 1.68a ) through firefly. For this I'm using an arduino uno and a big easy driver. T…

Started by Roberto Persiano

0 Oct 19, 2016

New Firefly 1.0.0.68 Now Available!

It's been a while since we've had a new Firefly update... but finally... the wait is over!  I'm excited to release Firefly version 1.0.0.06…

Started by Andy Payne

29 Oct 3, 2016
Reply by Francesco

Multiple servo timer issue

I am controlling 33 servos using the Generic Serial Write component and an Arduino Mega board. The goal is to send a different angle value…

Started by Plamena Milusheva

1 Sep 27, 2016
Reply by Plamena Milusheva

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