CR2032 Lithium Coin Library for Proteus

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Communication Engineering

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Electronics Engineering

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What is CR2032???

• CR2032(also called Lithium Coin) is a small round Lithium Manganese Dioxide battery, normally provides 3V.
• As CR2032 is very small in size, thus used in small electronics devices & whereabouts i.e. watches, bracelets, calculators, hand-held video games etc.
• CR2032 is a small cell, so a black or yellow casing is used to operate it.
• Here are few images of real CR2032 with casing:

CR2032 Library for Proteus

• First of all, download the zip file of Proteus library for CR2032, by clicking the below button:

• Open the zip file of Proteus Library and extract the files.
• Open the folder named Proteus Library Files and you will find 2 files in it, named:
  • CR2032LibraryTEP.IDX
  • CR2032LibraryTEP.LIB
• Copy these files and paste them into the Library folder of Proteus software.

• If you are unable to add Library in Proteus 7 or 8 Professional, then you should have a look at How to add new Library in Proteus 8.

• Now, open Proteus ISIS and in the components section, search for CR2032 and you will get results, as shown in the below figure:

• Let's place these three components in the Proteus workspace, as shown in the below figure:

• As you can see in the above figure, the first one is the cell CR2032 itself, and in the second and third, we have tried to create a Cell with leads & casing.

CR2032 Proteus Simulation

• Here's the Proteus simulation of CR2032, where I have simply placed a voltmeter in front of these coins, as shown in the below figure:

• Now simply run the Proteus simulation, and you will get results as shown below:

• They all are providing 3V as shown on the voltmeters but you can change the voltage level from their properties panel.