2010910 pi workshop notes - Revision history

Luchenry at 15:25, 10 September 2016

2016-09-10T15:25:51Z

2016-09-10T14:54:52Z

2016-09-10T14:11:18Z

Graphical coding using NODE-RED

2016-09-10T14:04:21Z

Graphical coding using NODE-RED

2016-09-10T14:01:00Z

2016-09-10T13:59:05Z

2016-09-10T13:58:25Z

2016-09-10T13:44:55Z

Networking

2016-09-10T13:41:34Z

Networking

2016-09-10T13:30:45Z

Networking

← Older revision		Revision as of 15:25, 10 September 2016
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	Use [http://JUPITER:1880 this link] to code my device from the web browser		Use [http://JUPITER:1880 this link] to code my device from the web browser
		+
		+	=Excercise=
		+
		+	Try to generate a sound using light signal from photodiode (CLIP)

← Older revision		Revision as of 14:54, 10 September 2016
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	=First test=		=First test=
		+
		+	Connect to Pi computer using this command in the terminal:
		+
		+	ssh pi@JUPITER
		+
		+	Enter password: raspberry

	If we want to connect the LED on the GPIO4 port: <br>		If we want to connect the LED on the GPIO4 port: <br>

@@ Line 209: / Line 209: @@
 Sam's code is [http://bit.ly/2bYJXwu here]
-=Graphical coding using NODE-RED=
+=Graphical coding using Node-Red=
-Node-Red is installed on the Raspberry Pi (needs to be enabled)<br>
+[http://nodered.org Node-Red] is installed on the Raspberry Pi (needs to be enabled)<br>
 Use [http://JUPITER:1880 this link] to code my device from the web browser

← Older revision		Revision as of 14:04, 10 September 2016
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	=Graphical coding using NODE-RED=		=Graphical coding using NODE-RED=

−	Use [http://JUPITER:1880 this link] to code my device from the web.	+	Node-Red is installed on the Raspberry Pi (needs to be enabled)<br>
		+
		+	Use [http://JUPITER:1880 this link] to code my device from the web browser

← Older revision		Revision as of 14:01, 10 September 2016
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	Sam's code is [http://bit.ly/2bYJXwu here]		Sam's code is [http://bit.ly/2bYJXwu here]
		+
		+	=Graphical coding using NODE-RED=
		+
		+	Use [http://JUPITER:1880 this link] to code my device from the web.

@@ Line 153: / Line 153: @@
 Makes pin 4 (here a LED) blink forever (while)
-==Networking==
+=Networking=
 To update anything:

← Older revision		Revision as of 13:58, 10 September 2016
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	Log in using in this case, use this as username: JUPITER:5901		Log in using in this case, use this as username: JUPITER:5901
		+
		+	==RFID code==
		+
		+	Sam's code is [http://bit.ly/2bYJXwu here]

@@ Line 154: / Line 154: @@
 ==Networking==
 to find IP address of Raspberry Pi (will retrieve the IP address):
@@ Line 172: / Line 180: @@
 top right corner, wifi signal, select the wifi network, type in password, write down IP address, then can be used to connect
-For remote access to the files on the SD from a computer (to edit code for example), download [https://cyberduck.io Cyberduck] and use SFTP protocol (or any other similar interface).
+For remote access to the files on the SD from a computer (to edit code for example), download [https://cyberduck.io Cyberduck] and use '''SFTP''' protocol (or any other similar interface).
-VNC allows to use the virtual use interface via wifi (without cable and screen). For example [https://www.realvnc.com/download/viewer/ this viewer] allows that.
+ sudo apt-get update tightvncserver
-To update anything:
+#run vncserver :1 on Pi
- sudo apt-get update NAME
+Gives back this answer:
-To install anything:
+ New 'X' desktop is jupiter:1
- sudo apt-get install NAME
+Download RealVNC [https://www.realvnc.com/download/viewer/ viewer].
-in my case, use this as username: JUPITER:5901
+Log in using in this case, use this as username: JUPITER:5901

← Older revision		Revision as of 13:30, 10 September 2016
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	sudo apt-get install NAME		sudo apt-get install NAME

−	in this ~~case tightvncserver into the destination~~:	+	in my case, use this as username: JUPITER:5901
−	~~planet~~:5901