diff --git a/.gitignore b/.gitignore
index d2d6f36..8c64017 100644
--- a/.gitignore
+++ b/.gitignore
@@ -33,3 +33,9 @@ nosetests.xml
 .mr.developer.cfg
 .project
 .pydevproject
+
+*.elf
+*.hex
+*.map
+*.d
+*.o