diff --git a/platformio.ini b/platformio.ini
index 8c1375c..14532b5 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -8,7 +8,7 @@
 ; Please visit documentation for the other options and examples
 ; https://docs.platformio.org/page/projectconf.html
 
-[env:nodemcuv2]
+[env:release]
 platform = espressif8266
 board = nodemcuv2
 framework = arduino
@@ -16,16 +16,34 @@ build_flags =
     -D RF_CE_PIN=5
     -D RF_CS_PIN=15
     -D RF_IRQ_PIN=4
-
-[env]
-monitor_speed = 115200
 lib_deps =
+    ${env.lib_deps}
+
     nrf24/RF24@^1.4.8
 
     plapointe6/EspMQTTClient@^1.13.3
 
     contrem/arduino-timer@^3.0.1
 
-    ArduinoJson=https://github.com/bblanchon/ArduinoJson#v7.0.0
-
     RFPowerView=https://git.mattway.com.au/matt/RFPowerView.git#v0.0.3
+
+[env:test_embedded]
+platform = espressif8266
+board = nodemcuv2
+framework = arduino
+build_type = test
+lib_deps =
+    ${env.lib_deps}
+
+[env:test_desktop]
+platform = native
+build_type = test
+lib_deps = 
+    ${env.lib_deps}
+    ArduinoFake
+
+[env]
+monitor_speed = 115200
+test_framework = unity
+lib_deps =
+    ArduinoJson=https://github.com/bblanchon/ArduinoJson#v7.0.0