diff options
| author | zweistein <zweistein@web> | 2016-10-29 15:25:06 +0200 |
|---|---|---|
| committer | Charly Root <root@www-static.glb.internetputzen.com> | 2016-10-29 15:25:06 +0200 |
| commit | f52a46ee139f4867cbc23727d7350617c01e548a (patch) | |
| tree | 92d7479d8d29f62965ce27b10aaedb171b9e111e /_Raspberry_Pi___42____42__Blink__42____42___.mdwn | |
| parent | 425ff48ef760cc0aebdd270a6ba1ea92bb919d1d (diff) | |
rename _Raspberry_Pi___42____42__Blink__42____42___.mdwn to Howtos/_Raspberry_Pi___42____42__Blink__42____42___.mdwn
Diffstat (limited to '_Raspberry_Pi___42____42__Blink__42____42___.mdwn')
| -rw-r--r-- | _Raspberry_Pi___42____42__Blink__42____42___.mdwn | 102 |
1 files changed, 0 insertions, 102 deletions
diff --git a/_Raspberry_Pi___42____42__Blink__42____42___.mdwn b/_Raspberry_Pi___42____42__Blink__42____42___.mdwn deleted file mode 100644 index e9a6b68e..00000000 --- a/_Raspberry_Pi___42____42__Blink__42____42___.mdwn +++ /dev/null @@ -1,102 +0,0 @@ -# GPIO vervenden # - -## Installation ## - -### Um neue Software zu suchen - -1. sudo apt-get update -2. sudo apt-get upgrade - - -### GPIO Software installieren - -1. sudo apt-get install python-dev -2. sudo apt-get install python-rpi.gpio - - -### Adafruit Beispiele installieren - -1. sudo apt-get install git -2. git clone http://github.com/adafruit/Adafruit-Raspberry-Pi-Python-Code.git -3. cd Adafruit-Raspberry-Pi-Python-Code -4. ls - -## Wo ist welcher PIN? - -[[ http://pinout.xyz/ ]] - - -##Eine LED verbinden -<img src="https://cdn-learn.adafruit.com/assets/assets/000/024/147/medium640/raspberry_pi_little_cobbler_bb.png?1427733019" alt="LED mit Raspberry Pi verbinden"> -Bild von adafruit.com - -##LED mit Python-Interpreter steuern - -<pre> -import RPi.GPIO as GPIO ## Importiere GPIO Bibliothek -import time ## Damit man Warten kann - -GPIO.setmode(GPIO.BOARD) ## Nutze BOARD PIN-Nummerierung -GPIO.setup(7, GPIO.OUT) ## PIN 7 soll ein Ausgang sein - -GPIO.output(7,True) ## Schalte GPIO pin 7 an -GPIO.output(7,False) ## Schalte GPIO pin 7 an - -GPIO.cleanup() ## Um das ganze sauber zu beenden -</pre> - -## Kleines Blink-Programm -<pre> -import RPi.GPIO as GPIO ## Importiere GPIO Bibliothek -import time ## Damit man Warten kann - -GPIO.setmode(GPIO.BOARD) ## Nutze BOARD PIN-Nummerierung -GPIO.setup(7, GPIO.OUT) ## PIN 7 soll ein Ausgang sein - - -##Define a function named Blink() -def Blink(numTimes,speed): - for i in range(0,numTimes):## Run loop numTimes - print "Iteration " + str(i+1)## Print current loop - GPIO.output(7,True)## Switch on pin 7 - time.sleep(speed)## Wait - GPIO.output(7,False)## Switch off pin 7 - time.sleep(speed)## Wait - print "Done" ## When loop is complete, print "Done" - GPIO.cleanup() - -## Ask user for total number of blinks and length of each blink -iterations = raw_input("Enter total number of times to blink: ") -speed = raw_input("Enter length of each blink(seconds): ") - -## Start Blink() function. Convert user input from strings to numeric data types and pass to Blink() as parameters -Blink(int(iterations),float(speed)) -</pre> - - -## Beispiel für Luftfeuchte- und Temperatursensor - -<img src="https://cdn-learn.adafruit.com/assets/assets/000/001/860/original/raspberry_pi_dht11wiring.gif?1447864313 alt="DHT-Sensor mit Raspberry Pi verbinden"> -Bild von adafruit.com - -1. sudo apt-get install build-essential python-dev python-openssl -2. git clone https://github.com/adafruit/Adafruit_Python_DHT.git -3. cd Adafruit_Python_DHT/ -4. sudo python setup.py install -5. cd examples/ -6. sudo ./AdafruitDHT.py 11 4 - -# Raspberry Pi IoT - -Als Beispiel sendet ein Raspberry Pi den Wert eines Potentiometers auf thingspeak.com. - -Die Daten können unter dem folgenden Link angesehen werden. -[[ https://thingspeak.com/channels/127415 ]] - -## Links - -[[ http://www.thirdeyevis.com/pi-page-2.php ]] - -[[ https://learn.adafruit.com/dht-humidity-sensing-on-raspberry-pi-with-gdocs-logging/overview ]] - -[[ https://learn.adafruit.com/adafruits-raspberry-pi-lesson-4-gpio-setup/overview ]] |