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raspberry_boards:raspberry_basic_hat [2017/09/12 19:02] admin [Paper-Duino-Hat] |
raspberry_boards:raspberry_basic_hat [2020/06/11 22:13] |
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- | ===== Paper-Duino-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 19 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 | ||
- | |||
- | ---- | ||
- | ~~socialite:icon facebook twitter googleplus reddit tumblr~~ | ||
- | |||
- | ---- |