commit 1

2026-06-16 13:02:06 +02:00
commit 9e45f1f199
29 changed files with 2531 additions and 0 deletions
--- a/Maker_Pico_Box/main4.py
+++ b/Maker_Pico_Box/main4.py
@@ -0,0 +1,342 @@
+import machine
+import time
+import neopixel
+
+# ============================================================
+#  NEOPIXELS
+# ============================================================
+
+# 3-LED strip on GP17
+STRIP_PIN = 17
+STRIP_LEDS = 3
+strip = neopixel.NeoPixel(machine.Pin(STRIP_PIN), STRIP_LEDS)
+
+# Single flashing LED on GP28
+SINGLE_PIN = 28
+single = neopixel.NeoPixel(machine.Pin(SINGLE_PIN), 1)
+
+# ============================================================
+#  BUTTONS (GP20, GP21, GP22)
+# ============================================================
+
+button_pins = [20, 21, 22]
+buttons = [machine.Pin(pin, machine.Pin.IN, machine.Pin.PULL_UP) for pin in button_pins]
+
+# ============================================================
+#  COLOR PALETTE (index-based)
+# ============================================================
+
+colors = [
+    (0,   0,   0),     # 0 Off
+    (255,   0,   0),   # 1 Red
+    (0,   255,   0),   # 2 Green
+    (0,     0, 255),   # 3 Blue
+    (255, 255,   0),   # 4 Yellow
+    (0,   255, 255),   # 5 Cyan
+    (255,   0, 255),   # 6 Magenta
+    (255, 128,   0),   # 7 Orange
+    (128,   0, 255),   # 8 Purple
+    (255,  20, 147),   # 9 Pink
+    (128, 255,   0),   # 10 Lime
+    (255, 255, 255)    # 11 White
+]
+
+# ============================================================
+#  STATE FOR PIXELS 0-2 (buttons)
+# ============================================================
+
+color_index = [0, 0, 0]        # Color for each strip LED
+brightness = [5, 5, 5]      # Brightness 0–100%
+last_state = [1, 1, 1]
+press_time = [0, 0, 0]
+
+# ============================================================
+#  FLASHING SINGLE PIXEL (GP28)
+# ============================================================
+
+FLASH_COLOR_INDEX = 1          # Choose color from palette (0–10)
+FLASH_BRIGHTNESS = 5         # 0–100%
+FLASH_INTERVAL_MS = 500        # Flash speed
+
+flash_on = False
+last_flash_time = time.ticks_ms()
+
+# ============================================================
+#  HELPER FUNCTIONS
+# ============================================================
+
+def apply_brightness(color, level):
+    r, g, b = color
+    factor = level / 100
+    return (int(r * factor), int(g * factor), int(b * factor))
+
+def update_strip():
+    for i in range(STRIP_LEDS):
+        strip[i] = apply_brightness(colors[color_index[i]], brightness[i])
+    strip.write()
+
+def single_on():
+    c = apply_brightness(colors[FLASH_COLOR_INDEX], FLASH_BRIGHTNESS)
+    single[0] = c
+    single.write()
+
+def single_off():
+    single[0] = (0, 0, 0)
+    single.write()
+
+# ============================================================
+#  INITIAL STATE
+# ============================================================
+
+update_strip()
+single_off()
+
+class HeartbeatNeoPixel:
+    def __init__(self, neopixel_obj, pixel_index=0, color=(255, 0, 0), brightness=50, interval_ms=500):
+        self.np = neopixel_obj
+        self.index = pixel_index
+        self.color = color
+        self.brightness = brightness
+        self.interval = interval_ms
+
+        self.state = False
+        self.last_time = time.ticks_ms()
+
+    def apply_brightness(self, c):
+        r, g, b = c
+        factor = self.brightness / 100
+        return (int(r * factor), int(g * factor), int(b * factor))
+
+    def update(self):
+        now = time.ticks_ms()
+        if time.ticks_diff(now, self.last_time) >= self.interval:
+            self.state = not self.state
+            self.last_time = now
+
+            if self.state:
+                self.np[self.index] = self.apply_brightness(self.color)
+            else:
+                self.np[self.index] = (0, 0, 0)
+
+            self.np.write()
+
+#         heartbeat = HeartbeatNeoPixel(
+#             neopixel_obj=single,
+#             pixel_index=0,
+#             color=colors[FLASH_COLOR_INDEX],
+#             brightness=FLASH_BRIGHTNESS,
+#             interval_ms=FLASH_INTERVAL_MS
+#         )
+# ============================================================
+#  MAIN LOOP
+# ============================================================
+
+while True:
+    now = time.ticks_ms()
+
+    # -----------------------------
+    # BUTTONS → control pixels 0–2
+    # -----------------------------
+    heartbeat.update()
+    
+    for i in range(3):
+        state = buttons[i].value()
+
+        if last_state[i] == 1 and state == 0:
+            press_time[i] = now
+
+        if last_state[i] == 0 and state == 1:
+            duration = time.ticks_diff(now, press_time[i])
+
+            if duration > 500:
+                # LONG PRESS → adjust brightness
+                brightness[i] += 10
+                if brightness[i] > 100:
+                    brightness[i] = 10
+            else:
+                # SHORT PRESS → next color
+                color_indimport machine
+import time
+import neopixel
+
+# ============================================================
+#  HEARTBEAT CLASS (NeoPixel version)
+# ============================================================
+
+class HeartbeatNeoPixel:
+    def __init__(self, neopixel_obj, pixel_index=0, color=(255, 0, 0),
+                 brightness=50, interval_ms=500):
+        self.np = neopixel_obj
+        self.index = pixel_index
+        self.color = color
+        self.brightness = brightness
+        self.interval = interval_ms
+
+        self.state = False
+        self.last_time = time.ticks_ms()
+
+    def apply_brightness(self, c):
+        r, g, b = c
+        factor = self.brightness / 100
+        return (int(r * factor), int(g * factor), int(b * factor))
+
+    def update(self):
+        now = time.ticks_ms()
+        if time.ticks_diff(now, self.last_time) >= self.interval:
+            self.state = not self.state
+            self.last_time = now
+
+            if self.state:
+                self.np[self.index] = self.apply_brightness(self.color)
+            else:
+                self.np[self.index] = (0, 0, 0)
+
+            self.np.write()
+
+
+# ============================================================
+#  NEOPIXEL SETUP
+# ============================================================
+
+# 3-LED strip on GP17
+STRIP_PIN = 17
+STRIP_LEDS = 3
+strip = neopixel.NeoPixel(machine.Pin(STRIP_PIN), STRIP_LEDS)
+
+# Single heartbeat pixel on GP28
+SINGLE_PIN = 28
+single = neopixel.NeoPixel(machine.Pin(SINGLE_PIN), 1)
+
+# ============================================================
+#  BUTTONS (GP20, GP21, GP22)
+# ============================================================
+
+button_pins = [20, 21, 22]
+buttons = [machine.Pin(pin, machine.Pin.IN, machine.Pin.PULL_UP)
+           for pin in button_pins]
+
+# ============================================================
+#  COLOR PALETTE
+# ============================================================
+
+colors = [
+    (255,   0,   0),   # 0 Red
+    (0,   255,   0),   # 1 Green
+    (0,     0, 255),   # 2 Blue
+    (255, 255,   0),   # 3 Yellow
+    (0,   255, 255),   # 4 Cyan
+    (255,   0, 255),   # 5 Magenta
+    (255, 128,   0),   # 6 Orange
+    (128,   0, 255),   # 7 Purple
+    (255,  20, 147),   # 8 Pink
+    (128, 255,   0),   # 9 Lime
+    (255, 255, 255)    # 10 White
+]
+
+# ============================================================
+#  STATE FOR PIXELS 0–2 (BUTTON CONTROLLED)
+# ============================================================
+
+color_index = [0, 0, 0]
+brightness = [50, 50, 50]
+last_state = [1, 1, 1]
+press_time = [0, 0, 0]
+
+# ============================================================
+#  HEARTBEAT PIXEL CONFIG
+# ============================================================
+
+FLASH_COLOR_INDEX = 7        # choose from palette (0–10)
+FLASH_BRIGHTNESS = 100
+FLASH_INTERVAL_MS = 500      # speed of heartbeat blink
+
+heartbeat = HeartbeatNeoPixel(
+    neopixel_obj=single,
+    pixel_index=0,
+    color=colors[FLASH_COLOR_INDEX],
+    brightness=FLASH_BRIGHTNESS,
+    interval_ms=FLASH_INTERVAL_MS
+)
+
+# ============================================================
+#  HELPER FUNCTIONS
+# ============================================================
+
+def apply_brightness(color, level):
+    r, g, b = color
+    factor = level / 100
+    return (int(r * factor), int(g * factor), int(b * factor))
+
+def update_strip():
+    for i in range(STRIP_LEDS):
+        strip[i] = apply_brightness(colors[color_index[i]], brightness[i])
+    strip.write()
+
+# ============================================================
+#  INITIAL STATE
+# ============================================================
+
+update_strip()
+
+# ============================================================
+#  MAIN LOOP
+# ============================================================
+
+while True:
+    now = time.ticks_ms()
+
+    # --------------------------------------------
+    # BUTTON HANDLING FOR PIXELS 0, 1, 2
+    # --------------------------------------------
+    for i in range(3):
+        state = buttons[i].value()
+
+        if last_state[i] == 1 and state == 0:
+            press_time[i] = now
+
+        if last_state[i] == 0 and state == 1:
+            duration = time.ticks_diff(now, press_time[i])
+
+            if duration > 500:
+                # LONG PRESS → brightness
+                brightness[i] += 10
+                if brightness[i] > 100:
+                    brightness[i] = 10
+            else:
+                # SHORT PRESS → next color
+                color_index[i] = (color_index[i] + 1) % len(colors)
+
+            update_strip()
+            time.sleep_ms(200)  # debounce
+
+        last_state[i] = state
+
+    # --------------------------------------------
+    # HEARTBEAT PIXEL UPDATE (GP28)
+    # --------------------------------------------
+    heartbeat.update()
+
+    time.sleep_ms(10)
+
+ex[i] = (color_index[i] + 1) % len(colors)
+
+            update_strip()
+            time.sleep_ms(200)  # debounce
+
+        last_state[i] = state
+
+    # -----------------------------
+    # FLASHING SINGLE PIXEL (GP28)
+    # -----------------------------
+#     if time.ticks_diff(now, last_flash_time) >= FLASH_INTERVAL_MS:
+#         flash_on = not flash_on
+#         last_flash_time = now
+# 
+#         if flash_on:
+#             single_on()
+#         else:
+#             single_off()
+    
+
+    time.sleep_ms(10)
+