NE555_Light_Control_Circuit-1 Unlight_Timing_Control

These 4 circuits can be combine into only one circuit : 1. Unlight_Timing_Control 2. Flash_Control 3. Light-Dark_Control 4. One_Button_on-off_Switch _________________________________ Variable resistor : Set unlight timing Cannot Find Solution isn't my problem anyway Just try again then it will be fine ----------There are 2 NE555s : -----Position in the circuit ---A NE555 : Right ---B NE555 : Left ---A NE555 : Light the Red LED ---B NE555 : Do long light or timing condition output to the "A NE555" ----------There are 3 LEDs : Red LED : Operation LED Green LED : Standby LED Yellow LED : Long light Condition LED ----------There are 4 buttons : -----Position it the circuit A button : Left below B button : Left above C button : middle D button : right A button : Enable long light condition B button : Enable timing condition C button : Light the Red LED D button : Unlight the Red LED

published 10 years ago