Timer 555 Calculator
FreeOffers In-App Purchases
3.0.15for iPhone, iPad and more
Age Rating
Timer 555 Calculator Screenshots
About Timer 555 Calculator
This app is used to calculate monostable and astable circuit.
Features
* Calculate pulse width of monostable circuit
* Calculate frequency of astable circuit
* Find out combination of components making a desire pulse width in monostable circuit
* Find out combination of components making a desire frequency in astable circuit
* Saving component values in CSV file
* Upload generated CSV files via AirDrop or iCloud Drive
* Support English, German, French, Italian, Spanish, Portuguese, Japanese, Korean, Russian
Features
* Calculate pulse width of monostable circuit
* Calculate frequency of astable circuit
* Find out combination of components making a desire pulse width in monostable circuit
* Find out combination of components making a desire frequency in astable circuit
* Saving component values in CSV file
* Upload generated CSV files via AirDrop or iCloud Drive
* Support English, German, French, Italian, Spanish, Portuguese, Japanese, Korean, Russian
Show More
What's New in the Latest Version 3.0.15
Last updated on Mar 25, 2024
Old Versions
Fix minor bugs
Show More
Version History
3.0.15
Mar 25, 2024
Fix minor bugs
3.0.10
Jul 2, 2021
* Add Hindi
* Fix minor bugs
* Fix minor bugs
3.0.0
May 16, 2021
Fix minor bugs
2.9.5
May 2, 2021
Fix minor bugs
2.9.2
Feb 16, 2020
- Fix minor bugs
2.9.0
Feb 11, 2020
- Support German, Chinese and Japanese
- Fix minor bug
- Fix minor bug
2.7.1
Jan 23, 2020
- Fix minor bugs
2.7.0
Jan 22, 2020
- Fix minor bugs
2.6.0
Dec 29, 2019
- Support dark mode
2.5.0
Oct 8, 2018
555 projects are added
2.4.9
Sep 26, 2017
Fix minor bug
2.4.8
Sep 7, 2017
Fix bug in Airdrop sharing function
2.4.7
Jun 12, 2017
Fix minor bug
2.4.6
Jun 6, 2017
* Fix minor bug
2.4.5
Oct 7, 2016
* Remove obsolete Dropbox API, use iCloud document picker instead
* Upload generated CSV files via AirDrop or iCloud Drive
* Upload generated CSV files via AirDrop or iCloud Drive
2.4.4
Sep 16, 2016
Fix minor bugs
2.4.3
Jun 14, 2016
Fix minor bugs
2.4.2
Feb 10, 2016
Fix minor bugs
2.3.0
Jan 23, 2015
Fix minor bugs
2.2.0
Dec 10, 2014
Saving component values in CSV file is added
2.0.0
Oct 21, 2014
Fix minor bugs
1.1.0
Oct 13, 2014
New user interface
Fix compatibility issue in iOS8
Fix compatibility issue in iOS8
1.0.5
Sep 3, 2014
- Manufacturers are added
- Fix minor bugs
- Fix minor bugs
1.0.4
Mar 15, 2014
- iPad UI is added
- Fix minor bugs
- Fix minor bugs
1.0.2
Mar 6, 2014
Timer 555 Calculator FAQ
Click here to learn how to download Timer 555 Calculator in restricted country or region.
Check the following list to see the minimum requirements of Timer 555 Calculator.
iPhone
Requires iOS 13.2 or later.
iPad
Requires iPadOS 13.2 or later.
iPod touch
Requires iOS 13.2 or later.
Timer 555 Calculator supports English, French, German, Hindi, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Traditional Chinese
Timer 555 Calculator contains in-app purchases. Please check the pricing plan as below:
Unlock Pro feature
$0.99