Update README.md

README.md

@@ -22,9 +22,10 @@ Modules, which are used by users and known to work
   - TTGO T-Beam (SX1276)
 
 # Dependencies
-Install via libraries:
-- Arduino ESP32 library: https://github.com/espressif/arduino-esp32
+Install via board manager:
+- Arduino ESP32 (search for esp32): https://github.com/espressif/arduino-esp32
   - Use latest 2.0.5+ version, if board manager does not list it then update "Additional boards manager URL" to https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json 
+Install via libraries:
 - RadioLib library: https://github.com/jgromes/RadioLib
 - Arduino Timer library: https://github.com/contrem/arduino-timer
 - CircularBuffer library: https://github.com/rlogiacco/CircularBuffer