In the previous article, we have seen how we can make an analog voltage stabilizer. We have seen that the circuit was pretty complex, like a bird’s nest. In this article, we are going to learn how we can use a micro-controller for that purpose and make a smart voltage Read more
A very common configuration of voltage stabilizers is using Op-Amp like LM324 and NE555 Timer IC. Before using any micro-controller this circuit configuration was used the most. Even still now, some companies are using this circuit where there is no digital display required. As because this design is easy and Read more
A voltage stabilizer is a common protecting device for our home, office, or industries. There are different types of voltage stabilizers in the market in a wide power capacity range. In this article, we will learn how we can design a voltage stabilizer and what is the working principle with Read more
Let’s make an Universal Semiconductor and electronic component tester using Arduino. We use many electronic components in our projects and different products. Sometimes, you may need a simple electronic component tester that can help you testing some components for you. Here in this article, we will learn to make an Read more
PICKit2 is one of the most common programmers for PIC micro-controller. PICKit2 and PICKit3 are available in the market. Here is the PICKit2 PCB Design download, for this burner as a product. I’ve been using this product for myself and local sales. Over 200 units have already been sold. If Read more
PICKit2 is one of the most common programmers for PIC microcontrollers. PICKit2 and PICKit3 are available in the market. Besides, you can make your PIC programmer using the PICKit2 colon Simplified version. In this article, you will see how you can make your PICKit2. Also, there are our products, and Read more
Here are some useful Electronic tools and Calculators from different websites. Credit goes to those who created these tools. Here I just collected them in one. I’m personally giving thanks to them who gave their intelligence to create these tools. Tools and Calculators for Resistors: Different types of calculators for Read more
Capacitor power supplies or transformerless power supplies are small but effective power supplies for small appliances like sensor boards, microcontroller boards, etc. This type of power supply is small in size, light in weight, and low in cost. Which can replace its counterpart of transformer-based power supply. Circuit diagram of Read more
In the previous article, we have learned about the basic operation principle of solar charge controller and besides, we have seen a working circuit with both analog and micro-controller based on/off charge controller. In this article, we are going to learn how to make a PWM charge controller using that Read more
To generate PWM(Pulse Width Modulation) both analog and digital circuits can be used. But using a micro-controller is much easier than other methods. To generate PWM, the micro-controller has a built-in PWM module. But if there is no such PWM module then how can you generate PWM? Yes, in this Read more
