With this micro-power flasher you can baffle the intruders trying to break into your home. The unit continuously emits flashing light both during day and

Many how to make simple touch switch circuit project. To build easy. Using transistor and IC like 555 timer, 4011 CMOS, flip-flop IC.

This AC Switch Control circuit explains the need of an insulation layer for the control unit and the way to implement it for an AC switch device.

Tek Butonla 2 Röle kontrolü. (4017) Bu devre tek butonla 2 ayrı röleyi kontrol eder. ilk basmada 1. röle aktif olur. aynı butona tekrar basınca 1. röle...