====== Raspberry kijelző ======
  * [[https://www.aliexpress.com/item/32874273901.html?spm=a2g0s.12269583.0.0.6ce73b37SVZpJY]]
  * [[https://www.waveshare.com/product/2.13inch-e-paper-hat-b.htm]]
  * [[https://www.waveshare.com/wiki/2.13inch_e-Paper_HAT_(B)]]
  * [[http://www.airspayce.com/mikem/bcm2835/]]
    * latest, e.g. [[http://www.airspayce.com/mikem/bcm2835/bcm2835-1.67.tar.gz]]

  * {{ :private:bcm2835-1.67.tar.gz |}}

<code bash>
sudo apt update

sudo apt dist-upgrade

---

wget http://www.airspayce.com/mikem/bcm2835/bcm2835-1.67.tar.gz

tar xvf bcm2835-1.67.tar.gz

cd bcm2835-1.67

./configure

make

sudo make check

sudo make install

---

sudo apt-get install wiringpi

---

sudo apt-get update
sudo apt-get install python3-pip python3-pil
sudo pip3 install RPi.GPIO spidev

---

sudo apt-get install git
cd ~
git clone --depth 1 https://github.com/waveshare/e-Paper
cd e-Paper/RaspberryPi_JetsonNano/python/examples
python3 epd_2in13b_V3_test.py
python3 epd_2in13bc_test.py

---

https://www.youtube.com/watch?v=mr6Lt0gKjsI

</code>