Timer IC 555 Calculator 3.5.05

Peter Ho – Freeware – Android
out of 2360 votes

IC 555 is a fundamental timer IC commonly utilized by hobbyists and electronic engineers. This application serves the purpose of computing monostable and astable circuits.

Features:
1. Compute monostable circuit.
2. Determine the frequency of astable circuits.
3. Derive component values for both monostable and astable circuits. Save component values in a CSV file (Excel format).

Features exclusive to the PRO version:
1. Ability to choose preferred resistor and capacitor values.
2. Share the CSV file with other applications.
3. No usage restrictions.
4. No advertisements.

Note: For inquiries or assistance, kindly communicate via the provided email address. Please refrain from posing questions in the feedback section as it is not the appropriate channel for such queries and responses are not guaranteed.

Overview

Timer IC 555 Calculator is a Freeware software in the category System Utilities developed by Peter Ho.

The latest version of Timer IC 555 Calculator is 3.5.05, released on 05/24/2025. It was initially added to our database on 04/21/2024.

Timer IC 555 Calculator runs on the following operating systems: Android.

Users of Timer IC 555 Calculator gave it a rating of 5 out of 5 stars.

Pros

Easy to use interface for calculating timer IC 555 circuit configurations
Helps users quickly determine resistor and capacitor values for specific timing requirements
Includes detailed explanations of the IC 555 operating modes and formulas used in calculations
Saves time by automating typical calculations involved in designing timer circuits

Cons

Lacks advanced features found in professional circuit design software
Not suitable for complex circuit design or simulation
Limited to calculations and not a full-fledged circuit designing tool

Screenshots (Click to view larger)

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