4 Simple Clap Switch Circuits using Transistors, Opamp, and IC 555

Want to build a simple clap switch circuit that will toggle any load in response to your claps? The article is presented exactly for this purpose. Here we discuss 4 unique and simple designs which can be selected as per user preference. Overview The article talks about what the title suggests – a clap switch. … Read more4 Simple Clap Switch Circuits using Transistors, Opamp, and IC 555

IC 555 Timer Monostable Circuit Calculator Software

This IC 555 calculator software helps you to compute the output pulse width or the pulse ON delay time of a 555 timer monostable circuit Inputs Capacitor (C) nanoFarad (nF)microFarad (μF) Resistance (R) Ohms (Ω)kiloOhms (kΩ)MegaOhms (mΩ)     Output Output Pulse Width (T) Seconds (s)

IC 555 Astable Timer Circuit Calculator Software

The following calculator helps you to compute the output results of a given IC 555 timer astable circuit Inputs Capacitor (C) nanoFarad (nF)microFarad (μF) Resistance (R1) Ohms (Ω)kiloOhms (kΩ)MegaOhms (MΩ) Resistance (R2) Ohms (Ω)kiloOhms (kΩ)MegaOhms (MΩ) Outputs Frequency  Hertz (Hz) Period (T)  milliseconds (ms) Duty Cycle Percent (%) Mark Space Ratio Time High (T1)  milliseconds … Read moreIC 555 Astable Timer Circuit Calculator Software