I made an astable NE555 timer/square wave generator according to app instructions (using 2% components). The result was spot on. Nice.
Overall a nice app to have.
This is an excellent tool for calculating the best values for a 555 circuit.
Developed by the Siu Yuen Ho,
who have also released the following apps Tracks Logger Pro, AVR Tutorial Pro, EE Calculator, 8051 Tutorial Pro, Puzzle 65536, Easy Expense Pro, My Bowling Pro, My Bowling, My Archery Ultra, EE Calculator Pro .
Timer 555 Calculator Pro has 3 user reviews.
Timer 555 Calculator Pro has an average rating of 4.7.
The latest version of Timer 555 Calculator Pro (2.9.2) was released on Feb 17, 2020.
You can download Timer 555 Calculator Pro here:.
This app is used to calculate monostable and astable circuit.
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
* Share file to iCloud Drive (For iOS8 or later)
* Share file via AirDrop
Additional Features in the Professional Edition
* Unlimited number of combinations
* Allow to change tolerance
* No ads
In the meanwhile, check latest insights
on mobile business