Hello Engineers. Although we take many preventive measures and remedies to maintain proper hygiene. Of course, proper hygiene is necessary for good immunity and health. Especially during this coronavirus period, we need to take good care of our health and hygiene. Already everyone is using sanitizers, disinfectants, etc.to disinfect everything to prevent the spread of […]
Cool homemade utility Gadgets / circuit projects
Cool homemade utility Gadgets circuits as well as projects to make day to day life easier, including some automation projects, security-related, and handy innovative gadget circuits and ideas. That comes useful in everyday life and make automate your boring stuff.
3 easy Solar Automatic night lamp /garden light/ porch light circuits
Hello Engineers. There is a lot of solar automatic lighting stuff available over the internet as well as on this site too. Projects like automatic solar night lights, solar automatic night lamp rechargeable Led lights, Automatic solar street light, multipurpose solar camping tool, etc. Today, I am going to add up a little more to […]
Smart washbasin Tap Controller | Automatic handwash tap
Hello Engineers. Here is another automation and home utility-related project ” Automatic smart washbasin tap controller”. An untouched and automatic water tap is a necessity to prevent virus contamination even after washing hands. Also, in the current coronavirus threat, we need to make sure of our hygiene and immunity. Although, we have a lot of […]
Visitor counter circuit using IC 4026 & 7-segment display
Hello Engineers. At places like small gatherings or meeting halls, small conferences, and classrooms it’s good to employ a visitor counter. This visitor counter circuit will count the visitor number of persons entered in the room or hall. The circuit explained in this tutorial today, is using two CD4026 ICs with two 7-segment LED displays. […]
Smoke detector alarm circuit | Fire safety alarm
Hello Engineers. Sometimes due to small fires or smokes sources, large disaster takes place. For this, a smoke detector alarm circuit is used to detect smokes or even some of the gases interfering through them. A smoke detector alarm circuit has a smoke/gas sensor in it as the main element. So let’s start with our […]