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* Raspberry Pi Zero W | * Raspberry Pi Zero W | ||
* Raspberry Pi Zero | * Raspberry Pi Zero | ||
− | * | + | * Raspberry Pi 400 |
* Raspberry Pi 3 Model B | * Raspberry Pi 3 Model B | ||
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The Raspberry Pi is a Linux computer that has a multitude of connectors and in particular, it provides GPIO pins. The connector (HAT) provides an easy way to add your own sensors and actuators and there are many boars that can be connected. | The Raspberry Pi is a Linux computer that has a multitude of connectors and in particular, it provides GPIO pins. The connector (HAT) provides an easy way to add your own sensors and actuators and there are many boars that can be connected. | ||
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* https://randomnerdtutorials.com/raspberry-pi-web-server-using-flask-to-control-gpios/ | * https://randomnerdtutorials.com/raspberry-pi-web-server-using-flask-to-control-gpios/ | ||
− | == | + | == Resources == |
− | + | ||
− | + | === Pinout of Pi Zero === | |
− | + | physical connections | |
+ | <br/> JL: https://peppe8o.com/raspberry-pi-zero-pinout/ | ||
+ | <br/> CR: https://de.pinout.xyz/pinout/io_pi_zero | ||
+ | <br/> HW: https://www.argon40.com/learn/index.php/2020/03/06/a-comprehensive-guide-on-raspberry-pi-3-and-raspberry-pi-zero-and-zero-w-gpio-pinout/ | ||
+ | |||
+ | === Setting up Python === | ||
+ | NOOBS | ||
+ | configure | ||
+ | <br/> JL: https://www.tutorialspoint.com/python/python_environment.htm | ||
+ | <br/> CR: https://learn.adafruit.com/setting-up-a-raspberry-pi-with-noobs/download-noobs | ||
+ | <br/> HW: https://www.raspberrypi.org/help/noobs-setup./ | ||
+ | |||
+ | === Access to GPIO === | ||
+ | JL: http://codefoster.com/pi-basicgpio/ | ||
+ | <br/> CR: https://fedoramagazine.org/raspberry-pi-zero-gpio-fedora/ | ||
+ | <br/> HW: https://webnist.de/raspberry-pi-zero-gpio-pins-ueber-den-desktop-steuern/ | ||
+ | |||
+ | === Blinking an LED === | ||
+ | JL: https://raspberrypihq.com/making-a-led-blink-using-the-raspberry-pi-and-python/ | ||
+ | <br/> CR: https://fedoramagazine.org/raspberry-pi-zero-gpio-fedora/ | ||
+ | <br/> HW: https://webnist.de/raspberry-pi-zero-gpio-pins-ueber-den-desktop-steuern/ | ||
+ | |||
+ | === Reading a Pin === | ||
+ | JL: http://raspberry.io/projects/view/reading-and-writing-from-gpio-ports-from-python/ | ||
+ | <br/> CR: https://learn.sparkfun.com/tutorials/raspberry-gpio/all | ||
+ | <br/> HW: https://mjrobot.org/rpi-gpiozero/ | ||
+ | |||
+ | === Runing a Webserver that access GPIO === | ||
+ | JL: https://towardsdatascience.com/python-webserver-with-flask-and-raspberry-pi-398423cc6f5d | ||
+ | <br/> CR: https://www.e-tinkers.com/2018/04/how-to-control-raspberry-pi-gpio-via-http-web-server/ | ||
+ | <br/> HW: https://hackaday.io/project/173322-controlling-gpio-outputs-using-a-web-interface-wit | ||
+ | |||
+ | === Restful API === | ||
+ | JL: https://sites.google.com/site/cartwrightraspberrypiprojects/home/other-projects/rest-api | ||
+ | <br/> CR: https://docs.dataplicity.com/docs/control-gpios-using-rest-api | ||
+ | <br/> HW: https://www.youtube.com/watch?v=JZfevVG-VuA&list=PLLIDdNg0t5ceg3mI3vn0YJocJ4ndMtM98&index=4&t=0s | ||
+ | |||
+ | === Description of the components === | ||
+ | JL: https://www.adafruit.com/product/3411 | ||
+ | <br/> CR: https://computer.howstuffworks.com/raspberry-pi2.htm | ||
+ | <br/> HW: https://learn.adafruit.com/introducing-the-raspberry-pi-zero | ||
+ | |||
+ | == Project Ideas == | ||
+ | |||
+ | === SG === | ||
+ | mindSat: | ||
+ | <br/>A small portable gadget. Which can record sensor data and give feedback to a user. Mind satisfaction for your offices days. | ||
+ | <br/>It’s hard to do small exercises, often we find excuses to not do it. Concentrated breathing can help your brain to relax, or focusing on small things can reduce stress. Using those informations to create short (~ 5min) exercises. | ||
+ | |||
+ | === JL === | ||
+ | Home Office Buddy: | ||
+ | <br/>A speaker communicating in a pleasant way with the target person in order to minimize a possible social isolation and encourage the keeping of important routines & daily structures in order to maintain a certain productivity during a working day. | ||
+ | <br/>For Example: Suggest unplanned short breaks if the target person is showing a lack of concentration measured by a certain level of body movement. | ||
+ | |||
+ | === JP === | ||
− | + | === CR === | |
+ | Problem: Tension due to prolonged sitting and incorrect sitting positions (e.g. crooked shoulders) | ||
+ | <br/> Sensors: Kinect for analysis of posture, sensors that measure the tension in the neck | ||
+ | <br/> The longer one maintains a bad sitting position, the older/bent an avatar becomes on the screen. Through movement the avatar becomes younger/upright again. | ||
− | === | + | === YS === |
− | |||
+ | === JW === | ||
− | + | === HW === | |
+ | Problem: Pain in the hand and wrist due to consistent movement or incorrect hand/arm position | ||
+ | <br/> Sensors: e.g. Leap Motion for motion and posture detection, keyboard/mouse to track activity (?) | ||
+ | <br/> Vibration of the mouse/keyboard if the same position was kept for too long or no pause was made. A visualization of an inflammation (red pulsating circles) is displayed, which gets worse/better depending on user behavior. This warns the user when his hand position is worsening. The user may choose to be prevented from continuing to work or not. |