A atif123 Member Feb 16, 2011 #1 4 led r control with microcontrollar 89c51 . useing 4 touch switch . i need c code .
A atif123 Member Feb 16, 2011 #2 i need this circuit c code . 4 relay are on off by useing touch switch from micro controllar Attachments on off switch control.JPG 274.5 KB · Views: 579
S stephen87 New Member Feb 19, 2011 #3 Check this link that can help you with 8051 c programs (8051 Bit I/O) : **broken link removed**