diff --git a/esp32/custom_platformio.ini.example b/esp32/custom_platformio.ini.example
index c4c2974..f048010 100644
--- a/esp32/custom_platformio.ini.example
+++ b/esp32/custom_platformio.ini.example
@@ -1,16 +1,41 @@
+; PlatformIO Project Configuration File
+;
+;   Build options: build flags, source filter
+;   Upload options: custom upload port, speed and extra flags
+;   Library options: dependencies, extra library storages
+;   Advanced options: extra scripting
+;
+; Please visit documentation for the other options and examples
+; https://docs.platformio.org/page/projectconf.html
+
 [env:esp32doit-devkit-v1]
-platform = espressif32
+platform = espressif32@6.3.2
 board = esp32doit-devkit-v1
 framework = arduino
 build_flags = -DPIO_FRAMEWORK_ARDUINO_LWIP2_LOW_MEMORY
+    -DPLANT0_SENSORTYPE=FREQUENCY_MOD_RESISTANCE_PROBE
+    -DPLANT1_SENSORTYPE=FREQUENCY_MOD_RESISTANCE_PROBE
+    -DPLANT2_SENSORTYPE=FREQUENCY_MOD_RESISTANCE_PROBE
+    -DPLANT3_SENSORTYPE=FREQUENCY_MOD_RESISTANCE_PROBE
+    -DPLANT4_SENSORTYPE=FREQUENCY_MOD_RESISTANCE_PROBE
+    -DPLANT5_SENSORTYPE=FREQUENCY_MOD_RESISTANCE_PROBE
+    -DPLANT6_SENSORTYPE=FREQUENCY_MOD_RESISTANCE_PROBE
+    -DTIMED_LIGHT_PIN=CUSTOM1_PIN5
+    -DFLOWMETER_PIN=CUSTOM1_PIN1
+    -DANALOG_WATER=GPIO_NUM_34
+
 board_build.partitions = defaultWithSmallerSpiffs.csv
 
+;#https://docs.espressif.com/projects/esp-idf/en/latest/esp32/api-guides/partition-tables.html
+
+
 ; the latest development brankitchen-lightch (convention V3.0.x) 
-lib_deps = ArduinoJson@6.16.1
-            OneWire
-            DallasTemperature
-            pololu/VL53L0X
+lib_deps = bblanchon/ArduinoJson@^6.20.1
+            paulstoffregen/OneWire@^2.3.6
+            milesburton/DallasTemperature@^3.11.0
+            pololu/VL53L0X@^1.3.1
             https://github.com/homieiot/homie-esp8266.git#develop
 
-; add additional parameter, like the upload port
-upload_port=/dev/ttyUSB1
+[platformio]
+
+extra_configs = custom_platformio.ini