Various simple electronics projects circuits diagrams for hobbyist and beginners . Simple circuits, mini projects with diagrams and description from many electronics categories.
The simple digital clock alarm is based on the Lm8560 integrated circuit . The LM8560 is alarm equipped digital clock IC with built-in driver capable of directly driving LED display equipment.
The ICL7106 and ICL7107 are high performance, low power, 31/2 digit A/D converters including seven segment decoders , display drivers, a reference, and a clock.
