===== Raspberry Basic Hat ===== {{:raspberry_boards:raspberry_basic_hat.jpg?600|}}\\ That's the pure reduced simple Basic Hat for the Raspberry Pi. If one just needs a reset button, a control LED and a switch, that is the right board.\\ It has an Reset-Button (GPIO 22) and a GPIO LED (GPIO 27). On GPIO 18 is a switch. ---- ==== Paper PCB ==== {{:raspberry_boards:raspberry_basic_hat_02.jpg?600|}}\\ {{ :raspberry_boards:raspberry_basic_hat_02.zip |}} ---- ==== Parts ==== * 1x low current LEDs * 1k resistors * 1x reset button * 1x switch * a 2x8 pin header ---- ==== Install the Shutdown Button and the LED ==== Make a folder: $ mkdir /home/pi/basic-hat Go to your Paper-Duino-Pi folder $ cd /home/pi/basic-hat Download the Python script: $ wget http://www.dernulleffekt.de/programme/paperduinopi_v05/shutdown_and_blink_01.tar.gz And unpack it: $ tar xf shutdown_and_blink_01.tar.gz Change owner & rights $ sudo chown root:root shutdownbutton_hat.py blink_hat.py $ sudo chmod 755 shutdownbutton_hat.py blink_hat.py Create the autostart: $ sudo nano /etc/rc.local Write before "exit 0": printf ">>>>>>>> BASIC-HAT by dernulleffekt.de\n" # run reset and shutdown script printf ">>>>>>>> Starting shutdown aund reset button on GPIO 22\n" /home/pi/basic-hat/shutdownbutton_hat.py & # blink an LED printf ">>>>>>>> Starting blinking LED on GPIO 27\n" /home/pi/basic-hat/blink_hat.py & To save and leave press: CTRL+O, Enter, CTRL+X\\ Reboot: $ sudo reboot ---- ==== License ==== The Raspberry Basic Hat was designed by **Wolfgang Spahn** 2017.\\ It is licensed under a [[http://creativecommons.org/licenses/by-nc-sa/4.0/"|Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License]].

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