diff --git a/adafruit_platformdetect/constants/boards.py b/adafruit_platformdetect/constants/boards.py
index 5175ee58..c1d78a55 100644
--- a/adafruit_platformdetect/constants/boards.py
+++ b/adafruit_platformdetect/constants/boards.py
@@ -66,6 +66,7 @@
 RASPBERRY_PI_3A_PLUS = "RASPBERRY_PI_3A_PLUS"
 RASPBERRY_PI_CM3_PLUS = "RASPBERRY_PI_CM3_PLUS"
 RASPBERRY_PI_4B = "RASPBERRY_PI_4B"
+RASPBERRY_PI_AVNET_IIOT_GW = "RASPBERY_PI_AVNET_IIOT_GW"
 
 ODROID_C1 = "ODROID_C1"
 ODROID_C1_PLUS = "ODROID_C1_PLUS"
@@ -141,6 +142,7 @@
     RASPBERRY_PI_3B_PLUS,
     RASPBERRY_PI_3A_PLUS,
     RASPBERRY_PI_4B,
+    RASPBERRY_PI_AVNET_IIOT_GW,
 )
 
 _RASPBERRY_PI_CM_IDS = (RASPBERRY_PI_CM1, RASPBERRY_PI_CM3, RASPBERRY_PI_CM3_PLUS)
@@ -286,6 +288,7 @@
         "2a52082",  # warranty bit 25
     ),
     RASPBERRY_PI_3B_PLUS: ("a020d3", "1a020d3", "2a020d3",),  # warranty bits
+    RASPBERRY_PI_AVNET_IIOT_GW: ("60a220b0",),
     RASPBERRY_PI_CM3: (
         "a020a0",
         "a220a0",