optocoupler working
Basic concepts Datasheets Optocouplers

Optocoupler working explained

Hello Engineers. In this tutorial, we are going to discuss optocoupler. An optocoupler is a semiconductor electronic component that is used to link two separate electrically isolated circuits using a light-sensitive using light-sensitive means. An optocoupler is somewhat similar to a transformer. Although it does not work in the direction to step up or down […]

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8085 instruction set
Basic concepts Computer Science/ Other Science & Tech

8085 Instruction Set – Instruction sets of 8085 microprocessor

8085 instruction set . An instruction is basically a small command made up of Opcode and operands, which are given to a processor to perform a particular operation or task on a given data. Instructions are a binary pattern that allows a microprocessor to perform a task. There are 74 basic instructions in microprocessor 8085 […]

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rf remote control for home appliances
Automation ECE engineering projects IC CD4017

Remote control Home appliances | Utilize 2 Channel from a 1 channel RF module

We have already discussed many circuits to remote control home appliances. But they’re Infrared controlled and have many limitations. Today, in this article, we will be discussing how to use a cheap single-channel RC toy car’s RF module to remote control home appliances. We are also are going to discuss how to control 2 AC […]

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arduino automatic night light
Arduino Automation Cool homemade utility Gadgets / circuit projects ECE engineering projects Microcontroller based projects

Arduino automatic night light using Arduino Uno & Nano

Hello Engineers. Hope all are great. We have already done the Automatic Night Light circuit on this website. Those were very easy and useful circuits using just a few components and worked just fine. But, here in this article we’re gonna discuss an Arduino automatic night light circuit using Arduino Uno and also an Automatic […]

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