diff --git a/.DS_Store b/.DS_Store
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diff --git a/README.md b/README.md
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--- a/README.md
+++ b/README.md
@@ -13,6 +13,9 @@ Realtime AI Speech powered by OpenAI Realtime API, ESP32, Secure WebSockets, and
 
 </div>
 
+<img src="pcb-design.png" alt="Hardware Setup" width="100%">
+
+
 
 ## 📺 Demo Video
 
diff --git a/firmware-arduino/README.md b/firmware-arduino/README.md
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--- a/firmware-arduino/README.md
+++ b/firmware-arduino/README.md
@@ -4,6 +4,8 @@ This firmware turns your ESP32 device into a WebSocket audio client for Elato, e
 
 ## Hardware Setup
 
+<img src="../pcb-design.png" alt="Hardware Setup" width="100%">
+
 ### Components Needed
 - ESP32-S3 board
 - I2S MEMS microphone (INMP441 recommended)
diff --git a/pcb-design.png b/pcb-design.png
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