diff --git a/esp32-wroom-socket-v2/README.md b/esp32-wroom-socket-v2/README.md
index a31454eb..4e097710 100644
--- a/esp32-wroom-socket-v2/README.md
+++ b/esp32-wroom-socket-v2/README.md
@@ -1,4 +1,6 @@
 # ESP32-WROOM-32D Socket Adapter
 
-> [!IMPORTANT]
-> Do Not Use pins 17, 18, 19, 20, 21 & 22
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+> [!CAUTION]
+> Do Not Use pins 17, 18, 19, 20, 21 & 22
+
+<p>Power pins: pin #2 +3V3, pins #15 and 38: GND</p>
\ No newline at end of file