diff --git a/platformio.ini b/platformio.ini
index 9e3b123db..fc94967b5 100644
--- a/platformio.ini
+++ b/platformio.ini
@@ -10,6 +10,7 @@
 
 [platformio]
 ;default_envs = tbeam
+;default_envs = tlora-v1.3
 ;default_envs = tbeam0.7
 ;default_envs = heltec
 ;default_envs = tlora-v1
@@ -149,6 +150,12 @@ board = ttgo-lora32-v1
 build_flags = 
   ${esp32_base.build_flags} -D TLORA_V1
 
+[env:tlora-v1.3]
+extends = esp32_base
+board = ttgo-lora32-v1
+build_flags = 
+  ${esp32_base.build_flags} -D TLORA_V1_3
+
 ; note: the platformio definition for lora32-v2 seems stale, it is missing a pins_arduino.h file, therefore I don't think it works
 [env:tlora-v2]
 extends = esp32_base
diff --git a/src/configuration.h b/src/configuration.h
index 79d1009ca..267420878 100644
--- a/src/configuration.h
+++ b/src/configuration.h
@@ -309,6 +309,33 @@ along with this program.  If not, see <http://www.gnu.org/licenses/>.
 #define LORA_DIO1 35 // Not really used
 #define LORA_DIO2 34 // Not really used
 
+#elif defined(TLORA_V1_3)
+// This string must exactly match the case used in release file names or the android updater won't work
+#define HW_VENDOR "tlora-v1-3"
+
+#undef GPS_RX_PIN
+#undef GPS_TX_PIN
+#define GPS_RX_PIN 36
+#define GPS_TX_PIN 13 // per @eugene
+
+#define BATTERY_PIN 35 // A battery voltage measurement pin, voltage divider connected here to measure battery voltage
+
+#define I2C_SDA 4 // I2C pins for this board
+#define I2C_SCL 15
+
+#define RESET_OLED 16 // If defined, this pin will be used to reset the display controller
+
+#define VEXT_ENABLE 21 // active low, powers the oled display and the lora antenna boost
+#define LED_PIN 25     // If defined we will blink this LED
+#define BUTTON_PIN 36
+#define BUTTON_NEED_PULLUP
+
+#define USE_RF95
+#define LORA_DIO0 26 // a No connect on the SX1262 module
+#define LORA_RESET 14
+#define LORA_DIO1 35 // Not really used
+#define LORA_DIO2 34 // Not really used
+
 #elif defined(TLORA_V2_1_16)
 // This string must exactly match the case used in release file names or the android updater won't work
 #define HW_VENDOR "tlora-v2-1-1.6"