diff --git a/firmware/platformio.ini b/firmware/platformio.ini
index d453463..1a3949b 100644
--- a/firmware/platformio.ini
+++ b/firmware/platformio.ini
@@ -8,7 +8,22 @@
 ; Please visit documentation for the other options and examples
 ; https://docs.platformio.org/page/projectconf.html
 
-[env:wemos_d1_uno32]
+;[env:wemos_d1_uno32]
+;platform = espressif32
+;board = wemos_d1_uno32
+;framework = arduino
+
+[env:s2]
 platform = espressif32
-board = wemos_d1_uno32
-framework = arduino
\ No newline at end of file
+board = lolin_s2_mini
+framework = arduino
+
+;[env:c3]
+;platform = espressif32
+;board = dfrobot_beetle_esp32c3
+;framework = arduino
+
+;[env:n328p]
+;platform = atmelavr
+;board = nanoatmega328
+;framework = arduino