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Productive

Home Appliances

Simple voltage protector for your appliances

In this article, we are going to learn how to make a simple voltage protector for your appliances. A small device can save lots of money, saving your appliances from voltage spike/surge/sag and unacceptable voltage range. So let’s make it! What is spike/surge/sag? Usually, your home supply voltage is either Read more…

By MKDas, 4 years23/10/2021 ago
Home Appliances

Voltage Stabilizer Circuit with 4 Relays

This is a productive post with a voltage stabilizer circuit with 4 relays. A voltage stabilizer is sometimes becomes essential for our appliances if the supply voltage is not stable. Here in this post, you’ll find a product that can help you. Why do we need a voltage stabilizer? Our Read more…

By MKDas, 4 years07/10/2021 ago
Complete Projects

How to design a voltage stabilizer using a micro-controller from A to Z

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…

By MKDas, 4 years19/04/2021 ago
Analog Electronics

How to design an Analog voltage stabilizer using Relays and LM324 Op-Amp and NE555 Timer IC

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…

By MKDas, 4 years16/04/2021 ago
Arduino

Arduino Bootloader with ICSP and zip socket

Arduino is an open-source electronics platform based on easy-to-use hardware and software. This is also one of the most common and popular electronics proto-board with plug & play connectivity with Atmega328p micro-controller. But one of the drawbacks is you have to use the total board with your system or project. If Read more…

By MKDas, 4 years21/03/2021 ago
Complete Projects

Make your own coffee vending machine Control circuit

In this article, we are going to make our own control card for coffee vending machines. This machine is nowadays very common in shops and restaurants. Small businesses can be started with this machine. Here let’s make a simple functional control card for the coffee vending machine. About the coffee Read more…

By MKDas, 4 years24/02/2021 ago
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Lab Projects BD is your go-to destination for electronics and embedded systems tutorials, projects, and resources. With a focus on helping beginners and enthusiasts alike, the website provides a wealth of information on Arduino, Raspberry Pi, and other microcontrollers. From IoT to robotics and home automation, Lab Projects BD has it all. Join the community and take your electronics skills to the next level.

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