diff --git a/.gitmodules b/.gitmodules
index 60f5e9c..59dc600 100644
--- a/.gitmodules
+++ b/.gitmodules
@@ -2,3 +2,6 @@
 	path = LinearAlgebra
 	url = ../linear-algebra.git
 	brnach = main
+[submodule "float16"]
+	path = float16
+	url = http://gitlab.passervr.com/passer/cpp/float16.git
diff --git a/NetworkSync.cpp b/NetworkSync.cpp
index ecdf3c3..68c5ee0 100644
--- a/NetworkSync.cpp
+++ b/NetworkSync.cpp
@@ -8,6 +8,7 @@
 
 #include "LinearAlgebra/Angle8.h"
 #include "LinearAlgebra/Spherical.h"
+#include "float16/float16.h"
 
 NetworkSync::NetworkSync(Roboid *roboid) { this->roboid = roboid; }
 
@@ -158,6 +159,14 @@ void NetworkSync::SendSingle100(unsigned char *data, unsigned int startIndex,
   //   data[startIndex + ix] = ((unsigned char *)&intValue)[ix];
   // }
 }
+void NetworkSync::SendFloat16(unsigned char *data, unsigned char *startIndex,
+                              float value) {
+  float16 value16 = float16(value);
+  short binary = value16.getBinary();
+
+  data[(*startIndex)++] = (binary >> 8) & 0x0F;
+  data[(*startIndex)++] = binary & 0x0F;
+}
 
 void NetworkSync::SendInt32(unsigned char *data, unsigned int startIndex,
                             Int32 value) {
diff --git a/NetworkSync.h b/NetworkSync.h
index 4d3f350..a23df6a 100644
--- a/NetworkSync.h
+++ b/NetworkSync.h
@@ -76,6 +76,8 @@ protected:
                              InterestingThing *object);
 
   void SendSingle100(unsigned char *data, unsigned int startIndex, float value);
+  void SendFloat16(unsigned char *data, unsigned char *startIndex, float value);
+
   void SendInt32(unsigned char *data, unsigned int startIndex, Int32 value);
   void SendAngle8(unsigned char *data, unsigned int startIndex,
                   const float value);
diff --git a/float16 b/float16
new file mode 160000
index 0000000..51cffc3
--- /dev/null
+++ b/float16
@@ -0,0 +1 @@
+Subproject commit 51cffc3ae3da69212ef290a7ad6ed1c747ffa6ab