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Part of our mission as professionals in electronics is to spark the enthusiasm of those who wish to pursue passion projects in the field but are just beginning. Today, we are going to talk about the best home electronics systems that someone completely new to the area can successfully complete from scratch. Stay tuned and scroll below for amazing ideas on how to get started, build working prototypes, and have tons of fun!
You got that right! You can build a night lamp with minimal knowledge in the area of electronics. All you need to do is have some basic electronic tools and a good tutorial. The latter you can find online. If you are lucky, you might even get one for free.
So, let’s go back to the project: An auto night lamp is something every house needs. The idea is that it automatically switches on at night and then turns off during daylight time.
Creating an auto night lamp is a very simple task suitable for beginners. Besides, you can then use your creation for a variety of purposes. You can place it in your home, garden, above the garage door, or even give it to someone as a present. Imagine gifting your girlfriend a night lamp you built yourself. Wouldn’t that be so cool?
Luckily, this project is inexpensive, too. Hopefully, you have already gotten yourself a basic electronic tool kit, so you most probably possess the required couple of tools. All you need to do before you begin is refresh your knowledge of basic circuit diagrams, and off you go!
Fire alarms are very important in any home, office, or public building. Needless to say, they save lives, so using your electronic kit and tools to build a fire alarm is a worthy project.
What is more, this effort will give you a realistic experience of how electronic systems for actual use are built. Since fire alarm projects are of top interest to hobby electronics fans, the Internet is already full of free tutorials like this one:
Here is a useful word of advice: To measure the ambient temperature, use a Negative Temperature Coefficient Thermistor (NTC). Then use a Light Dependent Resistor (LDR) to detect a fire. The difference between the two is that the NTC thermistor checks changes in a room’s temperature, whereas LDR monitors for smoke.
Now, here is another fun project to do as a beginner in electronics. You will need only the basic components of a regular electronic tool kit. These include:
A rain alarm is an extremely useful thing to have. It allows you to never be surprised by the rain again. You can plan ahead leisurely and business activities, family and sports events, celebrations, and whatnot. Besides, you can use it for a variety of purposes, not just personal ones. If you manage to build a properly working rain alarm, you can use it for business and industrial purposes, too.
The way this system works is actually pretty simple. It detects coming rains and triggers some sort of notification to warn you. Thus, it allows you to be prepared and avoid unpleasant weather surprises.
This is a great project for anyone who has kids that always hurry to wash their hands as quickly as possible and then get off to something else. It has also become very relevant with the recent Covid pandemic. We all know that soap and other detergents take a certain time for optimal cleaning effect. More precisely, the World Health Organization recommends that people wash their hands for at least 20 seconds to eliminate many disease-causing bacteria and the Covid virus, too.
Thus, an automatic hand-wash timer might be the perfect solution for your home or office. Besides helping you and the people around you have clean hands, this project will also assist in saving water. After all, we know how important it is to conserve water. Sometimes people might be unaware that they have been washing their hands for too long. Thus, a timed and controlled water flow will help preserve the environment.
The Automatic Hand-Wash Timer is a project that can be accomplished at several levels with different complexity. Depending on how elaborate a system you would like to have, you might need different electronic tools.
Naturally, simpler, uncomplicated versions of the Automatic Hand-Wash Timer will require only the basic pieces of equipment. For the more complex versions, you will need to check whether your electronic tool kit includes the necessary items. In any case, the Automatic Hand-Wash Timer is an amazing passion project, which you can develop and improve over time.
