ex: modulino.py

Author: eigen-value

examples/communication/modulino.py

@@ -0,0 +1,35 @@
+from arduino_alvik import ArduinoAlvik
+from time import sleep_ms
+import sys
+try:
+    from modulino import ModulinoPixels
+except ImportError as e:
+    print("ImportError: ModulinoPixels not installed")
+    sys.exit(-1)
+
+alvik = ArduinoAlvik()
+alvik.begin()
+
+pixels = ModulinoPixels(alvik.i2c)
+
+if not pixels.connected:
+    print("🤷 No pixel modulino found")
+    sys.exit(-2)
+
+while True:
+    try:
+        for i in range(0, 8):
+            pixels.clear_all()
+            pixels.set_rgb(i, 255, 0, 0, 100)
+            pixels.show()
+            sleep_ms(50)
+
+        for i in range(7, -1, -1):
+            pixels.clear_all()
+            pixels.set_rgb(i, 255, 0, 0, 100)
+            pixels.show()
+            sleep_ms(50)
+
+    except KeyboardInterrupt as e:
+        alvik.stop()
+        sys.exit()