Timer IC 555 Calculator v3.5.10
Peter HoDownload Options
Screenshots
About this app
Calculation of astable and monostable circuit
IC 555 is a basic timer IC for hobbyist or electronic engineers. This app is used to calculate monostable and astable circuit
Features:
1. Calculate monostable circuit
2. Calculate frequency of astable circuit
3. Calculate component values of monostable and astable circuit. Save component values in CSV file (Excel file)
Features in PRO version only:
1. Selectable preferred value of resistors and capacitors
2. Share CSV file to other apps
3. No limitation
4. No Ad
Note :
For those who need support please email to the designated email.
Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them.
Features:
1. Calculate monostable circuit
2. Calculate frequency of astable circuit
3. Calculate component values of monostable and astable circuit. Save component values in CSV file (Excel file)
Features in PRO version only:
1. Selectable preferred value of resistors and capacitors
2. Share CSV file to other apps
3. No limitation
4. No Ad
Note :
For those who need support please email to the designated email.
Do NOT use either the feedback area to write questions, it is not appropriate and that is not guaranteed that can read them.
In-app purchases
$1.99 per item
Version Information
- Version
- 3.5.10
- Downloads
- 100K+
- Updated on
- Jul 11, 2025
- Released
- Dec 26, 2013
- Requires
- Android 5.1
What's New
3.5.10
- Fix minor bugs
- Fix minor bugs
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