cat display fertig.

local_code/app.py

@@ -0,0 +1,24 @@
+from RPi import GPIO
+import time
+
+# Set up GPIO pin (example using BCM pin 14)
+GPIO_PIN = 26
+
+def setup():
+    GPIO.setmode(GPIO.BCM)
+    GPIO.setup(GPIO_PIN, GPIO.IN)
+
+def loop():
+    Messwert = GPIO.input(GPIO_PIN)  # Read analog value from the pin
+    Spannung = ((Messwert * 250) / 1023) / 10  # Map and scale to desired range (0-2.5V)
+    print(f"Spannung: {Spannung:.2f} V")  # Print with two decimal places
+    
+    time.sleep(1)
+
+if __name__ == "__main__":
+    setup()
+    try:
+        while True:
+            loop()
+    except KeyboardInterrupt:
+        GPIO.cleanup()  # Clean up when Ctrl+C is pressed

local_code/display.py

@@ -0,0 +1,38 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*-
+# Copyright (c) 2017-2020 Richard Hull and contributors
+# See LICENSE.rst for details.
+# PYTHON_ARGCOMPLETE_OK
+
+"""
+Displays an animated gif.
+"""
+
+from pathlib import Path
+from demo_opts import get_device
+from PIL import Image, ImageSequence
+from luma.core.sprite_system import framerate_regulator
+
+
+def main():
+    regulator = framerate_regulator(fps=60)
+    img_path = str(Path(__file__).resolve().parent.joinpath('images', 'cat.gif'))
+    banana = Image.open(img_path)
+    size = [min(*device.size)] * 2
+    posn = ((device.width - size[0]) // 2, device.height - size[1])
+
+    while True:
+        for frame in ImageSequence.Iterator(banana):
+            with regulator:
+                background = Image.new("RGB", device.size, "white")
+                background.paste(frame.resize(size, resample=Image.LANCZOS), posn)
+                device.display(background.convert(device.mode))
+
+
+if __name__ == "__main__":
+    try:
+        device = get_device()
+        main()
+    except KeyboardInterrupt:
+        pass
+