Surprise Box By Sylviaalinn in CircuitsArduino147Save PDFFavoriteIntroduction: Surprise Box By SylviaalinnFollowMore by the author:a surprise box made by arduino. refer on: https://www.instructables.com/Shake-Bone/Step 1: The Circuit Step 2: The CodingAttachmentsFINAL.inoDownloadStep 3: Make the Box and Do the DecorationStep 4: Done :)