diff --git a/cores/piduino/raspberry_pi_revision.c b/cores/piduino/raspberry_pi_revision.c
index aa4179cc..7627e06e 100644
--- a/cores/piduino/raspberry_pi_revision.c
+++ b/cores/piduino/raspberry_pi_revision.c
@@ -147,6 +147,15 @@
 // E - Memory - 2 (1024 MB)
 // F - Endcoded flag - 1 (encoded cpu info)
 //
+// Revision    : A020D3
+//
+// A - PCB Revision - 3 (first revision)
+// B - Model Name - D (Model B Pi 3)
+// C - Processor - 0 (BCM2835)
+// D - Manufacturer - 0 (Sony)
+// E - Memory - 2 (1024 MB)
+// F - Endcoded flag - 1 (encoded cpu info)
+//
 //-------------------------------------------------------------------------
 
 static RASPBERRY_PI_MEMORY_T revisionToMemory[] =
@@ -235,7 +244,8 @@ static RASPBERRY_PI_MODEL_T bitFieldToModel[] =
     RPI_MODEL_ZERO,       // 9
     RPI_COMPUTE_MODULE_3, // A
     RPI_MODEL_UNKNOWN,    // B
-    RPI_MODEL_ZERO_W      // C
+    RPI_MODEL_ZERO_W,     // C
+    RPI_MODEL_B_PI_3_PLUS // D
 };
 
 static RASPBERRY_PI_MODEL_T revisionToModel[] =
@@ -734,6 +744,11 @@ raspberryPiModelToString(
         string = "Model Zero W";
         break;
 
+    case RPI_MODEL_B_PI_3_PLUS:
+
+        string = "Model B Pi 3+";
+        break;
+
     default:
 
         break;
diff --git a/cores/piduino/raspberry_pi_revision.h b/cores/piduino/raspberry_pi_revision.h
index 3ec707a7..9b4e8b6c 100644
--- a/cores/piduino/raspberry_pi_revision.h
+++ b/cores/piduino/raspberry_pi_revision.h
@@ -84,7 +84,8 @@ typedef enum
     RPI_MODEL_ZERO,
     RPI_MODEL_B_PI_3,
     RPI_COMPUTE_MODULE_3,
-    RPI_MODEL_ZERO_W
+    RPI_MODEL_ZERO_W,
+    RPI_MODEL_B_PI_3_PLUS
 }
 RASPBERRY_PI_MODEL_T;
 
diff --git a/cores/piduino/wiring.c b/cores/piduino/wiring.c
index 8c6af2b8..9b73c94c 100644
--- a/cores/piduino/wiring.c
+++ b/cores/piduino/wiring.c
@@ -178,7 +178,7 @@ int init(){
 
   uint32_t offset = info.peripheralBase - 0x20000000;
 
-  if (info.model == RPI_MODEL_B_PI_3 || info.model == RPI_MODEL_B_PI_2 || info.model == RPI_MODEL_ZERO || info.model == RPI_MODEL_ZERO_W) {
+  if (info.model == RPI_MODEL_B_PI_3 || info.model == RPI_MODEL_B_PI_2 || info.model == RPI_MODEL_ZERO || info.model == RPI_MODEL_ZERO_W || info.model == RPI_MODEL_B_PI_3_PLUS) {
     info.revisionNumber = 0x10;
   }
   if(info.revisionNumber >= PINMASKS_LEN || !rpi_model_pinmasks[info.revisionNumber]){