+    if board_id in (
+        "RASPBERRY_PI_4B",
+        "RASPBERRY_PI_400",
+        "RASPBERRY_PI_CM4",
+        "RASPBERRY_PI_CM4S",
+    ):
+        from adafruit_blinka.microcontroller.bcm2711.pin import *
+    elif board_id in ("RASPBERRY_PI_5",):
+        from adafruit_blinka.microcontroller.bcm2712.pin import *
+    else:
+        from adafruit_blinka.microcontroller.bcm283x.pin import Pin