diff --git a/README.md b/README.md
index ec24471..a7f9f3d 100644
--- a/README.md
+++ b/README.md
@@ -211,12 +211,22 @@ Here is a list of the available api calls for the board :
     * Description : Get the module's I/O logic levels, it is possible to check the level of specific pins
     * Response format : JSON
         * OK : { "status" : "ok", "P0" : "1", "P1" : "1", "P2" : "0", "P3" : "1", "P4" : "1", "P5" : "1", "P6" : "1", "P7" : "1" }
+* /sab/io/set/level?P0=0&P2=1&PX=X...
+    * HTTP request method : GET
+    * Description : Set the module's I/O logic levels, it is possible to set the level for specific pins
+    * Response format : JSON
+        * OK : { "status" : "ok", "P0" : "0", "P1" : "1", "P2" : "1", "P3" : "1", "P4" : "1", "P5" : "0", "P6" : "1", "P7" : "1" }
 * /sab/io/get/mode
 * /sab/io/get/mode?P0&P2&PX...
     * HTTP request method : GET
     * Descritpion : Get the module's I/O mode (ie input or ouput), it is possible to get the mode of specific pins
     * Response format : JSON
         * OK : { "status" : "ok", "P0" : "OUT", "P1" : "IN", "P2" : "OUT", "P3" : "OUT", "P4" : "IN", "P5" : "OUT", "P6" : "IN", "P7" : "OUT" }
+* /sab/io/set/mode?P0=IN&P1=OUT&PX=X...
+    * HTTP request method : GET
+    * Description : Set the module's I/O mode (ie input or ouput), it is possible to set the mode for specific pins
+    * Response format : JSON
+        * OK : { "status" : "ok", "P0" : "IN", "P1" : "OU", "P2" : "OUT", "P3" : "OUT", "P4" : "IN", "P5" : "OUT", "P6" : "IN", "P7" : "OUT" }
 
 
 ### Things to do :