jani jigar Profile Topics Started Replies Created Engagements Search topics: Forum Topics Started Viewing topic 1 (of 1 total) Topic Voices Posts Last Post Help…. Need to know about charlieplexing. (One kind of multiplexing). Started by: jani jigar in: 8051 1 1 12 years, 6 months ago jani jigar Viewing topic 1 (of 1 total)