Calculate monostable and astable circuits for electronics projects. Determine pulse width and frequency, find component combinations, and save/upload data. Supports multiple languages.
3.0.20
May 14, 2025
Fix minor bugs
$0.99
Unlock Pro feature
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Timer 555 Calculator helps you calculate the pulse width of monostable circuits and the frequency of astable circuits. It also assists in finding component combinations for desired outputs and allows saving/uploading data.
Yes, Timer 555 Calculator is free to download and use. It does offer in-app purchases, but the core functionality is available without cost.
Timer 555 Calculator is available for iPhone and iPad devices.
The latest version, 3.0.20, was updated on May 14, 2025, indicating active development and regular updates.
Timer 555 Calculator supports English, German, French, Italian, Spanish, Portuguese, Japanese, Korean, and Russian.
Timer 555 Calculator has an age rating of 4+, making it suitable for a wide range of users.
No, Timer 555 Calculator does not contain advertisements. The app is free with optional in-app purchases.
Timer 555 Calculator focuses specifically on 555 timer circuits, offering detailed calculations for monostable and astable modes, along with component combination suggestions and data export features.
