diff --git a/.gitmodules b/.gitmodules
index 3ec2bd8b9c..91f25ba04b 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -31,7 +31,9 @@
 [submodule "modules/DroneCAN/DSDL"]
 	path = modules/DroneCAN/DSDL
 	url = git://github.com/DroneCAN/DSDL.git
-
 [submodule "modules/CrashDebug"]
 	path = modules/CrashDebug
 	url = https://github.com/adamgreen/CrashDebug
+[submodule "modules/esp_idf"]
+	path = modules/esp_idf
+	url = git://github.com/espressif/esp-idf.git
diff --git a/README.md b/README.md
index ea5fc45846..4db73e774c 100644
--- a/README.md
+++ b/README.md
@@ -157,3 +157,7 @@ for reviewing patches on their specific area.
   - ***Subsystem***: OSD
 - [Rishabh Singh ](https://github.com/rishabsingh3003):
   - ***Subsystem***: Avoidance/Proximity
+- [David Bussenschutt ](https://github.com/davidbuzz):
+  - ***Subsystem***: ESP32,AP_HAL_ESP32
+- [Charles Villard ](https://github.com/Silvanosky):
+  - ***Subsystem***: ESP32,AP_HAL_ESP32
diff --git a/modules/esp_idf b/modules/esp_idf
new file mode 160000
index 0000000000..5595042c16
--- /dev/null
+++ b/modules/esp_idf
@@ -0,0 +1 @@
+Subproject commit 5595042c16d989c8e44f999eb30ce0e6377fd86e