This simple tool allows you to calculate the values for R1, R2 and C1 for a desired Frequency, it also calculates the Duty Cycle.
Don't bother or stress trying to figure out what values to use in your home projects, simply launch this app and the calculations are done for you automatically. You can either enter the Values for R1, R2 and C1 and calculate the output frequency, or simply enter the desired Frequency and your Capacitor value and the app will calculate R1 and R2 as simple as that.
Calculations are done either for astable mode or Monostable mode.
Please leave your comments and feedback, suggestions are always welcome, we will add new features as we progress.
Thank you for using 555 Timer Calculator.
555 Timer Calculator is a free software application from the System Maintenance subcategory, part of the System Utilities category.
The app is currently available in English and it was last updated on 2015-08-06. The program can be installed on Android.
555 Timer Calculator (version 0.0.1) is available for download from our website.
Just click the green Download button above to start. Until now the program was downloaded 20 times.
We already checked that the download link to be safe, however for your own protection we recommend that you scan the downloaded software with your antivirus.