Music played significant role in our lives as long as we can remember. And guess what as we discover new technologies still it is growing A good example of this is found in electronic instruments which is particular a electronic organs. It has completely changed how we compose and enjoy music. The Technology Behind Electronic […]
1 Watt Hi-Fi Amplifier Circuit
Big bulky speakers are a thing of the past for sound systems. Today most systems use a special part called a complementary output stage to make them smaller and work better. This article will take a look inside a small 1 watt amp and show how it works step by step. What is a 1 […]
Sound Operated Music Bell Circuit
Have anyone ever desired that the noises of daily life might be transformed into music? Well, they can be if they have a sound operated music bell! Instead of just ringing these bells use particular components to detect sounds and produce a short music. If anyone is creative and is having few items from an electronics […]
Simple Solar Powered Plant Watering Alarm Circuit
There are lots of uses for solar energy which is a clean and economically friendly power source. This article shows how to build a solar powered plant waterer that senses when the plants are thirsty. This device which mixes electronics and solar energy is interesting. What is a Simple Solar Powered Plant Watering Alarm Circuit: An […]
Simple Water Level Indicator Buzzer Circuit
This circuit teaches how much level of water is in a tank. It beeps like an alarm when the water level gets too high or too low. We will build one using transistors electronic parts that will only beep when there is water between two metal sensors placed inside the tank. This post will show […]
How to Build Simple Fire Alarm Circuit
A fire alarm is the most important device for every household. By warning you about fire accident early this tiny device can save lives. This article explains how to build a simple fire alarm circuit on your own. Smaller spaces that do not need a very complex system such residences, businesses or workshops are perfect […]