diff --git a/Simple-ESPSomfy-RTS-device.md b/Simple-ESPSomfy-RTS-device.md
index 3af06fb..57c5966 100644
--- a/Simple-ESPSomfy-RTS-device.md
+++ b/Simple-ESPSomfy-RTS-device.md
@@ -167,6 +167,25 @@ This is an interesting little board in that it it seems to have quite a few more
This pin reference is for the E07-M1101D. If you have another transceiver the pins should match the function in the second column.
+# ESP32s3 Mini
+This is a tiny little postage stamp sized board. Visit the following [wiki](https://github.com/rstrouse/ESPSomfy-RTS/wiki/Mini-ESP32s3-Device-Build) for an act of miniaturization build. Here are the pinouts below that work really well.
+
+
+
+| Pin | Description | ESP Pin |
+| --- | ----------- | ------- |
+| 1 | GND | GND |
+| 2 | VCC | 3v3 |
+| 3 | GDO0 - This is the TX Pin | GPIO 03 |
+| 4 | CSN | GPIO 06 |
+| 5 | SCK | GPIO 07 |
+| 6 | MOSI | GPIO 09 |
+| 7 | MISO | GPIO 08 |
+| 8 | GDO2 - This is the RX pin | GPIO 04 |
+
+This pin reference is for the E07-M1101D. If you have another transceiver the pins should match the function in the second column.
+
+
# 3D Printed Cases
Some enterprising folks have created really cool cases for your project. Here are a couple from @011V32.
* [ESPSomfy-RTS Case - ESP32 Devkit](https://www.thingiverse.com/thing:5989117)