Bala murugan Profile Topics Started Replies Created Engagements Search replies: Forum Replies Created Viewing 1 post (of 1 total) Author Posts March 25, 2014 at 1:44 pm in reply to: black boxes on 16×2 LCD #11387 Bala muruganParticipant I have same problem ….i was using engineersgarage circuit and code but not working .plz help me wysiwyg_imageupload:11996: Author Posts Viewing 1 post (of 1 total)