Rpi1 - Revision history

Zhr0: /* Links */

2024-03-16T06:24:27Z

Links

← Older revision		Revision as of 06:24, 16 March 2024
Line 274:		Line 274:

	==Links==		==Links==
	~~http~~://www.princetronics.com/how-to-read-433-mhz-codes-w-raspberry-pi-433-mhz-receiver/		https://www.princetronics.com/how-to-read-433-mhz-codes-w-raspberry-pi-433-mhz-receiver/

	https://www.allaboutcircuits.com/projects/create-an-arduino-controlled-battery-charger/		https://www.allaboutcircuits.com/projects/create-an-arduino-controlled-battery-charger/

	~~http~~://www.instructables.com/id/Record-Infrared-Codes-of-Any-Remote-Control-Unit-f/		https://www.instructables.com/id/Record-Infrared-Codes-of-Any-Remote-Control-Unit-f/
	~~http~~://ozzmaker.com/wp-content/uploads/2013/10/IRwiring2.png?csspreview=true		https://ozzmaker.com/wp-content/uploads/2013/10/IRwiring2.png?csspreview=true
	~~http~~://ozzmaker.com/how-to-control-the-gpio-on-a-raspberry-pi-with-an-ir-remote/		https://ozzmaker.com/how-to-control-the-gpio-on-a-raspberry-pi-with-an-ir-remote/
	https://www.modmypi.com/blog/raspberry-pis-remotes-ir-receivers		https://www.modmypi.com/blog/raspberry-pis-remotes-ir-receivers
	~~http~~://www.instructables.com/id/Add-Infrared-Interface-to-Your-Raspberry-Pi/		https://www.instructables.com/id/Add-Infrared-Interface-to-Your-Raspberry-Pi/
	~~http~~://www.instructables.com/id/Install-and-Configure-Linux-Infrared-Remote-Contro/		https://www.instructables.com/id/Install-and-Configure-Linux-Infrared-Remote-Contro/
	~~http~~://www.instructables.com/id/Record-Infrared-Codes-of-Any-Remote-Control-Unit-f/		https://www.instructables.com/id/Record-Infrared-Codes-of-Any-Remote-Control-Unit-f/

	~~http~~://raspberrypi.stackexchange.com/questions/499/how-can-i-resize-my-root-partition		https://raspberrypi.stackexchange.com/questions/499/how-can-i-resize-my-root-partition

Zhr0: /* Relay Specs */

2024-03-16T06:23:53Z

Relay Specs

← Older revision		Revision as of 06:23, 16 March 2024
Line 138:		Line 138:

	Projectos:		Projectos:
	Led: ~~http~~://razzpisampler.oreilly.com/ch03.html		Led: https://razzpisampler.oreilly.com/ch03.html


	==Cron==		==Cron==

Reset: /* Comandos */

2019-12-05T23:46:27Z

Comandos

← Older revision		Revision as of 23:46, 5 December 2019
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			==Cron==
			<pre>
			36 * * * * bash /home/pi/famon.sh │··················································
			30 * * * * bash /home/pi/fasensor.sh │··················································
			30 10 * * * python /home/pi/on1.py │··················································
			30 11 * * * python /home/pi/off2.py │··················································
			0 17 * * * python /home/pi/off1.py │··················································
			0 18 * * * python /home/pi/on2.py │··················································
			0 20 * * * python /home/pi/on1.py │··················································
			59 23 * * * python /home/pi/off1.py │··················································
			2 2 * * * python /home/pi/off1.py
			</pre>
	==Comandos==		==Comandos==
	gpio readall		gpio readall

Reset: /* Fish Cam */

2019-10-13T15:19:03Z

Fish Cam

← Older revision		Revision as of 15:19, 13 October 2019
Line 192:		Line 192:
	Capture to OGV in High def:		Capture to OGV in High def:
	<pre>		<pre>
	~~avconv~~ -y -f mjpeg -re -t 5 -i http://fa:fresco@192.168.2.228/video/mjpg.cgi?profileid=3 -r 25 -b 18550k -vcodec libtheora /root/fishcam.ogv		ffmpeg -y -f mjpeg -re -t 5 -i http://fa:fresco@192.168.2.228/video/mjpg.cgi?profileid=3 -r 25 -b 18550k -vcodec libtheora /root/fishcam.ogv
	</pre>		</pre>

	Low res:		Low res:
	<pre>		<pre>
	~~avconv~~ -y -f mjpeg -re -t 60 -i http://fa:fresco@192.168.2.228/video/mjpg.cgi?profileid=3 -an -r 15 -acodec vorbis -vcodec libtheora fishcam.ogv		ffmpeg -y -f mjpeg -re -t 5 -i http://fa:fresco@192.168.2.228/video/mjpg.cgi?profileid=3 -an -r 15 -acodec vorbis -vcodec libtheora fishcam.ogv
	</pre>		</pre>

	Take a shot from video:		Take a shot from video:
	<pre>		<pre>
	~~avconv~~ -i ./fishcam.ogv -f mjpeg -vf "select=eq(n\,0)" -q:v 3 fishot.jpg		ffmpeg -i ./fishcam.ogv -f mjpeg -vf "select=eq(n\,0)" -q:v 3 fishot.jpg
	</pre>		</pre>

Reset: /* Software */

2019-10-12T01:00:37Z

Software

← Older revision		Revision as of 01:00, 12 October 2019
Line 21:		Line 21:

	==Software==		==Software==
			apt-get update

	apt-get install -y openvpn whois screen		apt-get install -y openvpn whois screen

Line 26:		Line 28:

	apt-get install python-setuptools		apt-get install python-setuptools

			nano /etc/hostname

			nano /etc/hosts

	==Mount USB==		==Mount USB==

Reset: /* Sensors */

2019-10-12T00:33:03Z

Sensors

← Older revision		Revision as of 00:33, 12 October 2019
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	sudo apt-get update		sudo apt-get update

	sudo apt-get install build-essential python-dev python-openssl git		sudo apt-get install build-essential python-dev python-openssl git

Line 232:		Line 233:

	git clone https://github.com/adafruit/Adafruit_Python_DHT.git && cd Adafruit_Python_DHT		git clone https://github.com/adafruit/Adafruit_Python_DHT.git && cd Adafruit_Python_DHT

	sudo python setup.py install		sudo python setup.py install

Reset: /* Software */

2019-09-29T19:09:16Z

Software

← Older revision		Revision as of 19:09, 29 September 2019
Line 22:		Line 22:
	==Software==		==Software==
	apt-get install -y openvpn whois screen		apt-get install -y openvpn whois screen
	~~apt-get install git-core~~
	apt-get install build-essential python-dev python-openssl git		apt-get install build-essential python-dev python-openssl git

	apt-get install python-setuptools		apt-get install python-setuptools

Reset: /* Software */

2019-09-29T19:07:34Z

Software

← Older revision		Revision as of 19:07, 29 September 2019
Line 21:		Line 21:

	==Software==		==Software==
	apt-get openvpn whois		apt-get install -y openvpn whois screen
	apt-get install git-core		apt-get install git-core
	apt-get install build-essential python-dev python-openssl git		apt-get install build-essential python-dev python-openssl git

Reset: /* Links */

2019-09-29T15:30:23Z

Links

← Older revision		Revision as of 15:30, 29 September 2019
Line 267:		Line 267:

	http://raspberrypi.stackexchange.com/questions/499/how-can-i-resize-my-root-partition		http://raspberrypi.stackexchange.com/questions/499/how-can-i-resize-my-root-partition


			Easy answer. Setup /etc/resolv.conf how you want it.

			Run
			Code: Select all

			sudo chattr +i /etc/resolv.conf
			Then it will never be changed. If you need to edit it, change +i to -i

	[[Iteaduino]]		[[Iteaduino]]

	[[Category:Projectos_Futuragora]]		[[Category:Projectos_Futuragora]]

Reset: /* Relay */

2019-08-16T07:01:26Z

Relay

@@ Line 65: / Line 65: @@
 GPIO.output(22, True)
 GPIO.output(25, False)
 </pre>
@@ Line 76: / Line 100: @@
 cat /sys/class/gpio/gpio17/value
 </pre>
 ==Relay Specs==