diff --git a/.gitmodules b/.gitmodules
index 940fe3b4..de96cd1f 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -355,3 +355,18 @@
 [submodule "libraries/helpers/miniesptool"]
 	path = libraries/helpers/miniesptool
 	url = https://github.com/adafruit/Adafruit_CircuitPython_miniesptool.git
+[submodule "libraries/helpers/framebuf"]
+	path = libraries/helpers/framebuf
+	url = https://github.com/adafruit/Adafruit_CircuitPython_framebuf.git
+[submodule "libraries/drivers/sharpmemorydisplay"]
+	path = libraries/drivers/sharpmemorydisplay
+	url = https://github.com/adafruit/Adafruit_CircuitPython_SharpMemoryDisplay.git
+[submodule "libraries/drivers/pcd8544"]
+	path = libraries/drivers/pcd8544
+	url = https://github.com/adafruit/Adafruit_CircuitPython_PCD8544.git
+[submodule "libraries/drivers/us100"]
+	path = libraries/drivers/us100
+	url = https://github.com/adafruit/Adafruit_CircuitPython_US100.git
+[submodule "libraries/helpers/servokit"]
+	path = libraries/helpers/servokit
+	url = https://github.com/adafruit/Adafruit_CircuitPython_ServoKit.git
diff --git a/libraries/drivers/pcd8544 b/libraries/drivers/pcd8544
new file mode 160000
index 00000000..978a4294
--- /dev/null
+++ b/libraries/drivers/pcd8544
@@ -0,0 +1 @@
+Subproject commit 978a4294c06534422ecd35b41c6932f0d67a06e0
diff --git a/libraries/drivers/sharpmemorydisplay b/libraries/drivers/sharpmemorydisplay
new file mode 160000
index 00000000..599e0c5d
--- /dev/null
+++ b/libraries/drivers/sharpmemorydisplay
@@ -0,0 +1 @@
+Subproject commit 599e0c5daaee50bca629225eec63484b1d0b2b90
diff --git a/libraries/drivers/us100 b/libraries/drivers/us100
new file mode 160000
index 00000000..515342e5
--- /dev/null
+++ b/libraries/drivers/us100
@@ -0,0 +1 @@
+Subproject commit 515342e567f95e682749059cbe8e6d85d5e90fc2
diff --git a/libraries/helpers/framebuf b/libraries/helpers/framebuf
new file mode 160000
index 00000000..6aec69fc
--- /dev/null
+++ b/libraries/helpers/framebuf
@@ -0,0 +1 @@
+Subproject commit 6aec69fcda476056d9c16561952020128318fae0
diff --git a/libraries/helpers/servokit b/libraries/helpers/servokit
new file mode 160000
index 00000000..172e66ff
--- /dev/null
+++ b/libraries/helpers/servokit
@@ -0,0 +1 @@
+Subproject commit 172e66ff4650d789eb4383cc4ba44f2a9937a652