diff --git a/.gitmodules b/.gitmodules
index 5ddf50ae..f85b2751 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -1004,3 +1004,6 @@
 [submodule "libraries/drivers/ch9328"]
 	path = libraries/drivers/ch9328
 	url = https://github.com/adafruit/Adafruit_CircuitPython_CH9328.git
+[submodule "libraries/drivers/ds248x"]
+	path = libraries/drivers/ds248x
+	url = https://github.com/adafruit/Adafruit_CircuitPython_DS248x.git
diff --git a/docs/drivers.rst b/docs/drivers.rst
index 56133543..400c81d8 100644
--- a/docs/drivers.rst
+++ b/docs/drivers.rst
@@ -530,6 +530,7 @@ Miscellaneous
     CH9328 UART to HID Keyboard <https://docs.circuitpython.org/projects/ch9328/en/latest/>
     DRV2605 Haptic Motor Controller <https://docs.circuitpython.org/projects/drv2605/en/latest/>
     DS1841 I2C Logarithmic Potentiometer <https://docs.circuitpython.org/projects/ds1841/en/latest/>
+    DS248x 1-Wire to I2C <https://docs.circuitpython.org/projects/ds248x/en/latest/>
     DS3502 I2C Potentiometer <https://docs.circuitpython.org/projects/ds3502/en/latest/>
     Dymo Scale <https://docs.circuitpython.org/projects/dymoscale/en/latest/>
     Fingerprint Sensor <https://docs.circuitpython.org/projects/fingerprint/en/latest/>
diff --git a/libraries/drivers/ds248x b/libraries/drivers/ds248x
new file mode 160000
index 00000000..fbea9408
--- /dev/null
+++ b/libraries/drivers/ds248x
@@ -0,0 +1 @@
+Subproject commit fbea9408ffd0176672cc7efb3a9f320455548371