Simple 555 Simulation Software

Each provides an array of design wizards, circuit blocks and information panels that facilitate the use of the 555 timer in projects. Component value calculations for the 555 take into account the supply voltage, timer fabrication (CMOS or Bipolar), and, where appropriate, load currents.

555 Timer Project Design Software for Beginners and Experts



22 timer design wizards - 14 for the astable mode, 8 for the monostable mode

input circuitry - for gating an astable or triggering a monostable. Input categories are switch, touchplate, continuity, liquid level, AC detect, light, sound, and temperature.

counter wizards - facilitate divide by/count to strategies using common binary and decade counters
output circuitry - that can be activated by the 555 timer. Includes switching loads, driving motors, driving LEDs, lamps, numeric and bargraph displays, and audio, ultrasound and RF outputs

555 Timer

This program allows you to calculate Resistor and Capacitor values for both Astable and Monostable modes.