diff --git a/adafruit_platformdetect/board.py b/adafruit_platformdetect/board.py
index 5c1ade88..a1db0dba 100644
--- a/adafruit_platformdetect/board.py
+++ b/adafruit_platformdetect/board.py
@@ -230,6 +230,8 @@ def id(self) -> Optional[str]:
             board_id = self._rv1106_id()
         elif chip_id == chips.SUNRISE_X3:
             board_id = boards.RDK_X3
+        elif chip_id == chips.QCM6490:
+            board_id = boards.PARTICLE_TACHYON
         self._board_id = board_id
         return board_id
 
@@ -1126,6 +1128,11 @@ def any_horizon_board(self):
         """Check whether the current board is any Horizon device."""
         return self.id in boards._HORIZON_IDS
 
+    @property
+    def any_particle_board(self):
+        """Check whether the current board is any Particle device."""
+        return self.id in boards._PARTICLE_IDS
+
     @property
     def os_environ_board(self) -> bool:
         """Check whether the current board is an OS environment variable special case."""
@@ -1198,6 +1205,7 @@ def lazily_generate_conditions():
             yield self.any_vivid_unit
             yield self.any_starfive_id
             yield self.any_horizon_board
+            yield self.any_particle_board
 
         return any(condition for condition in lazily_generate_conditions())
 
diff --git a/adafruit_platformdetect/chip.py b/adafruit_platformdetect/chip.py
index faa47ed1..957b9ff8 100644
--- a/adafruit_platformdetect/chip.py
+++ b/adafruit_platformdetect/chip.py
@@ -324,6 +324,9 @@ def _linux_id(self) -> Optional[str]:
         if self.detector.check_dt_compatible_value("hobot,x3"):
             return chips.SUNRISE_X3
 
+        if self.detector.check_dt_compatible_value("particle,tachyon"):
+            return chips.QCM6490
+
         linux_id = None
         hardware = self.detector.get_cpuinfo_field("Hardware")
 
diff --git a/adafruit_platformdetect/constants/boards.py b/adafruit_platformdetect/constants/boards.py
index 392b4100..6f39bd1e 100644
--- a/adafruit_platformdetect/constants/boards.py
+++ b/adafruit_platformdetect/constants/boards.py
@@ -257,6 +257,9 @@
 # Horizon
 RDK_X3 = "RDK_X3"
 
+# Particle
+PARTICLE_TACHYON = "PARTICLE_TACHYON"
+
 # StarFive boards
 _STARFIVE_BOARD_IDS = (VISIONFIVE2,)
 # Asus Tinkerboard
@@ -666,5 +669,8 @@
 
 _AMERIDROID_IDS = (INDIEDROID_NOVA,)
 
+# Particle
+_PARTICLE_IDS = (PARTICLE_TACHYON,)
+
 # Agnostic board
 OS_AGNOSTIC_BOARD = "OS_AGNOSTIC_BOARD"
diff --git a/adafruit_platformdetect/constants/chips.py b/adafruit_platformdetect/constants/chips.py
index 7bbf19f9..bede7ddb 100644
--- a/adafruit_platformdetect/constants/chips.py
+++ b/adafruit_platformdetect/constants/chips.py
@@ -82,6 +82,7 @@
 TH1520 = "TH1520"
 K1 = "K1"
 SUNRISE_X3 = "SUNRISE_X3"
+QCM6490 = "QCM6490"
 
 BCM_RANGE = {"BCM2708", "BCM2709", "BCM2711", "BCM2712", "BCM2835", "BCM2837"}
 
diff --git a/pyproject.toml b/pyproject.toml
index a840d87e..15e79d9a 100644
--- a/pyproject.toml
+++ b/pyproject.toml
@@ -12,7 +12,7 @@ requires = [
 [project]
 name = "Adafruit-PlatformDetect"
 description = "Platform detection for use by libraries like Adafruit-Blinka."
-version = "0.0.0+auto.0"
+version = "3.77.1"
 readme = "README.rst"
 authors = [
     {name = "Adafruit Industries", email = "circuitpython@adafruit.com"}