diff --git a/.gitignore b/.gitignore
index 55f017b647d2f2124c1ad1a9cacde7719ab6847a..95b4ce9c50f7cb542044183a97fae1a8fa30915c 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,6 +1,5 @@
 .pio
 .vscode
 .travis.yml
-platformio.ini
 BikeBeam.code-workspace
 src/config.h
diff --git a/platformio.ini b/platformio.ini
new file mode 100644
index 0000000000000000000000000000000000000000..cc39e38c3259486c869e221f5e16864fdc6a758b
--- /dev/null
+++ b/platformio.ini
@@ -0,0 +1,27 @@
+; 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:ttgo-t-beam]
+platform = espressif32
+board = ttgo-t-beam
+framework = arduino
+upload_port = COM4
+monitor_port = COM4
+monitor_speed = 115200
+build_flags =
+  -D ARDUINO_LMIC_PROJECT_CONFIG_H_SUPPRESS
+  -D ARDUINO_LMIC_CFG_NETWORK_TTN
+  -D CFG_sx1276_radio
+  -D CFG_eu868
+  -D LMIC_DEBUG_LEVEL=2
+lib_deps =
+  AXP202X_Library@1.1.2
+  TinyGPSPlus@1.0.2
+  MCCI Arduino LoRaWAN Library@0.8.0
diff --git a/src/main.cpp b/src/main.cpp
index cf9ab95b564886220666d526405008cfd6374d09..b7168f382848b69ce889d303dfc50801db1594f4 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -78,14 +78,14 @@ void setupPower()
   {
     Serial.println("AXP192 Begin FAIL");
   }
-  axp.setPowerOutPut(AXP192_DCDC1, AXP202_OFF); // OLED, etc.: off
-  axp.setPowerOutPut(AXP192_DCDC2, AXP202_OFF); // N/C: off
-  axp.setPowerOutPut(AXP192_DCDC3, AXP202_ON);  // ESP32: on
-  axp.setPowerOutPut(AXP192_LDO2, AXP202_ON);   // LORA:  on
-  axp.setPowerOutPut(AXP192_LDO3, AXP202_ON);   // GPS:   on
-  axp.setDCDC3Voltage(3300);                    // ESP32: 3.3V
-  axp.setLDO2Voltage(3300);                     // LORA:  3.3V
-  axp.setLDO3Voltage(3300);                     // GPS:   3.3V
+  axp.setPowerOutPut(AXP192_DCDC1, AXP202_OFF); // OLED  : off
+  axp.setPowerOutPut(AXP192_DCDC2, AXP202_OFF); // N/C   : off
+  axp.setPowerOutPut(AXP192_DCDC3, AXP202_ON);  // ESP32 : on
+  axp.setPowerOutPut(AXP192_LDO2,  AXP202_ON);  // LORA  : on
+  axp.setPowerOutPut(AXP192_LDO3,  AXP202_ON);  // GPS   : on
+  axp.setDCDC3Voltage(3300);                    // ESP32 : 3.3V
+  axp.setLDO2Voltage(3300);                     // LORA  : 3.3V
+  axp.setLDO3Voltage(3300);                     // GPS   : 3.3V
   axp.setChgLEDMode(AXP20X_LED_OFF);
 }