Proteus Tutorial – Switches and Relays

Narasimha Rao March 8, 2017 1 Comment
 In this tutorial, we will be learning on how to use the “Switch” component in Proteus simulation software. In case you have not got on through the basics of Proteus, here is the link – Proteus PCB Design and Simulation Software...
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Interfacing stepper motor to 8051

praveen March 11, 2016 1 Comment
Interfacing stepper motor to 8051 microcontroller. This article  is about interfacing stepper motor to 8051 microcontroller. Many guys were asking here to show how to interface stepper motor to 8051 microcontroller. I think this is the time. Stepper motors...
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induction cooktop

How Induction Cooktops Work

jojo February 3, 2016 1 Comment
Working of induction cooktops Induction cooktops are very popular in all households. They have lots of advantages over gas and electric cooktops and are more efficient. But have you ever wondered how an induction cooktop works? The working of...
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Humidity sensor using 8051

praveen December 19, 2016 2 Comments
Humidity sensor using 8051  (Hygrometer) This project is about a simple humidity sensor based on 8051 microcontroller. Humidity sensor is also called hygrometer. This circuit can sense relative humidity (RH)  from 20% to 95% at an accuracy of 5%....
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LiPo battery charger circuit.

praveen September 2, 2015 No Comments
LiPo battery charger. Li-Po battery or Lithium-Polymer battery is a rechargeable battery based on the Lithium-ion technology enclosed in a flexible pouch. This soft, flexible pouch makes them very light with a compromise in mechanical strength. Li-Po batteries are...
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Nest Thermostat Review

jojo May 3, 2017 No Comments
Nest 2nd Generation Self Learning Thermostat Until recently no one cared about what thermostat they are using. But that is no longer the case. This is the era of smart thermostats, thermostats which can be easily programmed or better...
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