Upcoming Events

Jason Kelly Johnson will be running a one-day intensive Firefly/Arduino Workshop "RESPONSIVE BUILDING FACADES" on July 27, 2012 in San Francisco (as a part of the Architect's Newspaper "Art and Science of Building Facades" Symposium.) Register here.

*Read Jason's Hardware Recommendations blog post for 2012-13 Firefly Workshops.  

Are you teaching or participating in a workshop that is using Firefly?  Let us know about it and we'll feature it here on the Firefly website! (info@fireflyexperiments.com)

Discussions > Control Servo with Firefly

hi guys,

i have just started with firefly and my arduino-board.
i have a problem with the servo.
first of all my setup:

-Arduino Uno REV 3
(Arduino 1.6.7)
-Tower Pro Micro Servo SG90

Rhino 5 SR12
Grasshopper 0.9.0075
Firefly 1.0.0.70


Uno Write Out: same number as the Number Slider to DPin5 - (i have tried all pwm pins on my arduino board)
Uno Write Msg: Now writing values to the arduino board.

When i`m moving the slider only the RX light on my arduino board is blinking and the servo does not move.


I am Sure the Servo is working i have tried it to with the Program in Arduino
Examples / Servo / Sweep
Its working.

I`m not sure what i`m doing wrong.

here is a wetransfer-link to a photo from my setup in grasshopper an my physical setup:
http://we.tl/WwpBh9Q5mc

hope somebody can help me,
Thanks!

January 18, 2016 | Unregistered CommenterJosef Adelsberger