ASCII codes of keyboard keys……. | Microcontroller › 8051 › ASCII codes of keyboard keys……. This topic has 1 reply, 2 voices, and was last updated 12 years, 6 months ago by Anonymous. Viewing 2 posts - 1 through 2 (of 2 total) Author Posts September 12, 2010 at 12:51 pm #408 AbhinavParticipant what’s the ASCII code for Ctrl+z September 14, 2010 at 2:54 pm #5056 AnonymousGuest the ascii code for CTRL+Z = 26 it starts with 01 for CTRL+A and goes on increasing like 02 for CTRL+b and so on. Author Posts Viewing 2 posts - 1 through 2 (of 2 total) You must be logged in to reply to this topic. Log In Username: Password: Keep me signed in Log In