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Topic: [SOLVED] Help with an Open Home Automation Poject. (Read 896 times) previous topic - next topic

trevwilliams

Dec 11, 2013, 03:49 am Last Edit: Dec 11, 2013, 04:46 pm by trevwilliams Reason: 1
Hi,

First post and my knees are rattling. Ive recently completed an online tutorial at openhomeautomation.net where the author explains how to remotely control a motor using a raspberry pi and an  arduino uno. I ve followed through the steps but have hit a problem where the motor runs but I am unable to alter the speed. The project is stalling at the stage where a python script is passing a string to the arduino. Tutorial is at: http://www.openhomeautomation.net/remotely-controlling-a-motor-using-arduino-python-and-php/

If anyone out there thinks that they may be able to help me fix this and could give me a costing Id be extremely grateful.

PaulS

Quote
Tutorial is at:

Who cares? We need to see YOUR code and understand what YOU mean by "The project is stalling at the stage where...".
The art of getting good answers lies in asking good questions.

trevwilliams

OK, found the problem. Baud rate was set to 11400. Should be 9600.

Thanks for replying PaulS.

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