Tagged Questions

1
vote
0answers
24 views

Broken Python script that triggers an Arduino via Twitter

since Twitter changed their APi the script I have to control a prototype vending unit doesn't work anymore, and the developer who wrote the script has moved on to greener pastures. The script scans ...
1
vote
2answers
30 views

logging values from arduino to postgres db

I have a temperature sensor ([LM35][1]) interfaced with an Arduino board and my [sketch][2] is able to log values to the serial port, say /dev/ttyACM0 in Ubuntu, and I was able to install pySerial and ...
1
vote
1answer
40 views

Cherrypy and JSON Arduino web interface

EDIT #2: So guess what, I'm almost there! I am facing what seems to be the last of my problems, well, as long as programming is concerned. This is actually very interesting, I never ran into such a ...
0
votes
0answers
26 views

Pyserial installation error

i have problem installing pyserial on windows and Ubuntu when running the command python setup.py install it gives me an error file "<stdin>" , line 1 . after setting up environmental ...
1
vote
1answer
39 views

Threading with python, cherrypy and pyserial

So I coded a web interface to interact with the Arduino Uno, using cherrypy, and pyserial. It's pretty complete, the only thing that I'm missing, and that I've been trying to figure out for a day, is ...
0
votes
1answer
25 views

Pyserial bluetooth working only at 9600 baud rate

I'm working on an arduino sending a sensor value on Serial. Everything works great by USB. But when we use the bluetooth module we can't go any further than 9600 baudrate. At more than 9600 baudrate ...
-2
votes
1answer
2k views

The Twitter REST API v1 is no longer active. Please migrate to API v1.1

This is my python code that does not work anymore, I get this message:"The Twitter REST API v1 is no longer active. Please migrate to API v1.1" The python code basically uses the python-twitter ...
0
votes
1answer
33 views

Writing data to arduino python

I'm trying to write data from python to serial with this sketch import serial import smtplib import time s=serial.Serial('/dev/tty.usbserial-AH01LLHS',9600) precx=500 ist=30 i=0 while True: ...
0
votes
1answer
51 views

Serial data logging using Arduino and pySerial

I have a temperature sensor (LM35) interfaced with an Arduino board and my sketch is able to log values to the serial port, say /dev/ttyACM0 in Ubuntu, and I was able to install pySerial and log the ...
0
votes
3answers
74 views

Serial Communication one to one

If this is a stupid question, please don't mind me. But I spent some time trying to find the answer but I couldn't get anything solid. Maybe this is a hardware question, but I figured I'd try here ...
1
vote
1answer
36 views

sending information to arduino serial port in python

I'm sending data from an Atom feed from a python script to my Arduino board. I can succesfully communicate with the board the first time, but afterwards, I get a serial exception error from the ...
2
votes
1answer
68 views

Python script that simultaneously listens/responds to HTTP requests, serial port, and time-based events?

Short version of my question: How do I design a single Python script that can listen and respond to inputs received via HTTP or a serial port, and also initiate communications via these channels on ...
0
votes
2answers
67 views

Python CGI - Sending long strings to serial port

I have a Python CGI script on Raspberry Pi which converts the contents of a text box to 1's and 0's. I'm looking to have a string of 1000 ish max. The binary string is formatted slightly and sent to ...
1
vote
1answer
47 views

Robotics kit - Using functions by changing variables

I hope I explain this well enough! I'm creating a robotics kit which sends commands from a pi to an arduino. At the moment I'm just controlling servos with it and I have test code which works. ...
0
votes
4answers
106 views

How to watch a file for modifications OS X and Python

I'm working on a small game with a physical interface that requires me to write a character to the serial port with python every time a particular file in a directory is modified. The file in question ...

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