Freeside Braniacs - Revision history

Steamboat: /* Python to Arduino Interface */

2014-04-11T02:26:54Z

Python to Arduino Interface

← Older revision	Revision as of 02:26, 11 April 2014
(No difference)

Steamboat at 21:49, 6 April 2014

2014-04-06T21:49:28Z

← Older revision		Revision as of 21:49, 6 April 2014
Line 31:		Line 31:
	== Python to Arduino Interface ==		== Python to Arduino Interface ==

	Here is some info that I dug up about getting an arduino to talk to python and vice-versa. ~~(Sorry for the formatting. MediaWiki is being kind of a nightmare about this)~~		Here is some info that I dug up about getting an arduino to talk to python and vice-versa.

	For my solution, it worked to send data in two-byte packages. So python basically sends a header and then a 0-255 value with something like:		For my solution, it worked to send data in two-byte packages. So python basically sends a header and then a 0-255 value with something like:

Steamboat at 21:48, 6 April 2014

2014-04-06T21:48:40Z

← Older revision		Revision as of 21:48, 6 April 2014
Line 31:		Line 31:
	== Python to Arduino Interface ==		== Python to Arduino Interface ==

	Here is some info that I dug up about getting an arduino to talk to python and vice-versa. ~~(Sorry for the formatting. MediaWiki is being kind of a nightmare about this)~~		Here is some info that I dug up about getting an arduino to talk to python and vice-versa.

	For my solution, it worked to send data in two-byte packages. So python basically sends a header and then a 0-255 value with something like:		For my solution, it worked to send data in two-byte packages. So python basically sends a header and then a 0-255 value with something like:
Line 37:		Line 37:

	import serial		import serial

	port = 'COM6'		port = 'COM6'

	baudrate = 9600		baudrate = 9600

	arduino = serial.Serial(port, baudrate)		arduino = serial.Serial(port, baudrate)

	val1 = 255		val1 = 255
			arduino.write('h' + chr(int(val1)))

	arduino~~.write('h' + chr(int(val1)))~~		...so that the arduino grabs the data like this:

	void setup() {		void setup() {

Steamboat at 21:48, 6 April 2014

2014-04-06T21:48:00Z

← Older revision		Revision as of 21:48, 6 April 2014
Line 31:		Line 31:
	== Python to Arduino Interface ==		== Python to Arduino Interface ==

	Here is some info that I dug up about getting an arduino to talk to python and vice-versa. ~~(Sorry for the formatting. MediaWiki is being kind of a nightmare about this)~~		Here is some info that I dug up about getting an arduino to talk to python and vice-versa.

	For my solution, it worked to send data in two-byte packages. So python basically sends a header and then a 0-255 value with something like:		For my solution, it worked to send data in two-byte packages. So python basically sends a header and then a 0-255 value with something like:

			{
	import serial		import serial

	port = 'COM6'		port = 'COM6'

	baudrate = 9600		baudrate = 9600

	arduino = serial.Serial(port, baudrate)		arduino = serial.Serial(port, baudrate)

	val1 = 255		val1 = 255
			arduino.write('h' + chr(int(val1)))

	arduino~~.write('h' + chr(int(val1)))~~		...so that the arduino grabs the data like this:

	void setup() {		void setup() {
Line 78:		Line 76:
	}		}
	}		}
			}

	Where it is looking for a "mode" and then runs a function afterwards that may or may not use the second value (it runs serial.flush() when it doesn't need the second character).		Where it is looking for a "mode" and then runs a function afterwards that may or may not use the second value (it runs serial.flush() when it doesn't need the second character).

Steamboat: Created page with "Brainiacs is a meetup that is all about Neuroscience and Brain-Computer Interfaces. The first round of projects that we've been working on center around setting up interfaces..."

2014-04-06T21:47:17Z

Created page with "Brainiacs is a meetup that is all about Neuroscience and Brain-Computer Interfaces. The first round of projects that we've been working on center around setting up interfaces..."

← Older revision		Revision as of 21:47, 6 April 2014
Line 31:		Line 31:
	== Python to Arduino Interface ==		== Python to Arduino Interface ==

	Here is some info that I dug up about getting an arduino to talk to python and vice-versa. ~~(Sorry for the formatting. MediaWiki is being kind of a nightmare about this)~~		Here is some info that I dug up about getting an arduino to talk to python and vice-versa.

	For my solution, it worked to send data in two-byte packages. So python basically sends a header and then a 0-255 value with something like:		For my solution, it worked to send data in two-byte packages. So python basically sends a header and then a 0-255 value with something like:


	import serial		import serial

	port = 'COM6'		port = 'COM6'

	baudrate = 9600		baudrate = 9600

	arduino = serial.Serial(port, baudrate)		arduino = serial.Serial(port, baudrate)

	val1 = 255		val1 = 255
			arduino.write('h' + chr(int(val1)))

	arduino~~.write('h' + chr(int(val1)))~~		...so that the arduino grabs the data like this:

	void setup() {		void setup() {
Line 78:		Line 75:
	}		}
	}		}


	Where it is looking for a "mode" and then runs a function afterwards that may or may not use the second value (it runs serial.flush() when it doesn't need the second character).		Where it is looking for a "mode" and then runs a function afterwards that may or may not use the second value (it runs serial.flush() when it doesn't need the second character).