diff --git a/README.md b/README.md
index 2469551..a198f82 100644
--- a/README.md
+++ b/README.md
@@ -3,10 +3,14 @@
 
 This project is amateur radio ESP32 based LoRa **KISS Bluetooth/BLE/USB/TCPIP** modem + LoRa **APRS-IS RX/TX iGate** server over WiFI + LoRa **APRS digipeater** + **Codec2 DV modem** (with Codec2 Talkie Android application). 
 
+⚠ **To configure sketch modify default parameters in config.h file.**
+
+- For project description, detailed setup and more information, please, visit our Wiki at https://github.com/sh123/esp32_loraprs/wiki
+- For discussions, visit https://github.com/sh123/esp32_loraprs/discussions
+
 ⚠ Project also supports **APRSDroid TNC2 text APRS packet mode** (configurable), which makes it interoperable with other LoRa APRS trackers without AX25 support.
 
-- For project description, setup and more information, please, visit our Wiki at https://github.com/sh123/esp32_loraprs/wiki
-- For discussions, visit https://github.com/sh123/esp32_loraprs/discussions
+Supported modules: **SX126X** and **SX127X** with possibility to use other modules supported by RadioLib.
 
 # Dependencies
 Install via libraries: