diff --git a/arduino_example1.jpg b/arduino_example1.jpg new file mode 100644 index 0000000..8096b95 Binary files /dev/null and b/arduino_example1.jpg differ diff --git a/arduino_example2.jpg b/arduino_example2.jpg new file mode 100644 index 0000000..afff545 Binary files /dev/null and b/arduino_example2.jpg differ