A Simple timer circuit is a crucial part of any electronic circuitry that introduces a set time delay in various switching devices. This delay of a few seconds or minutes becomes a crucial requirement for … Read more
time delay
Here, in this DIY, we are making a “Simple Time Delay Circuit Using 555 Timer IC.” This circuit comprises 2 switches one for starting the delay time and the other for reset. It additionally has … Read more
Time Delay Circuit with Relay
With the constant growth of the process control industry, the need and applications for On/Off delay timers is ever increasing. There are many industrial processes and tasks that would not be possible without the application … Read more
How to make a Timer Switch Circuit – Delay Timer Relay
In this tutorial, we are going to make a circuit of Long Duration Timer Using Three 555 ICs. You can make a good timer circuit by just using three 555 timers IC and some other … Read more
Long Duration Timer Using Three 555 IC’s
In this tutorial, we are going to make a very useful project of a Repeating timer using two 555 timer ICs. Timer circuits are used to provide time delays of a particular interval for switching … Read more
Repeating Timer Using Two 555 Timer IC’s
In this tutorial, we are going to make a Dark Activated Timer switch. It will switch on the relay for a preset time duration during darkness. You can connect any AC/DC device with this relay … Read more
Dark Activated Timer using 555 IC
In this tutorial, we are going to make a project on the Light-Activated Timer switch circuit. It can activate the timer only one time for a pre-set time period no matter how long the light … Read more
Light Activated Timer using LDR
In this tutorial, we are going to show you how to make a Time delay relay circuit using a 555 timer IC. This circuit is able to trigger the relay from a few seconds to … Read more
Time Delay Relay using 555 Timer IC
Most of the time we don’t want certain circuits or electronic devices to turn on immediately, in those scenarios we need a delay circuit to provide a few seconds delay before powering on our appliances. … Read more
Power ON Delay Using 555 Timer IC
This is a circuit of a Three To Four Months Duration Timer which can be adjusted from a few minutes to several months (up to four months). We are using four ICs (one of them … Read more
Three To Four Months Duration Timer Circuit
In this DIY, we are developing a “time delay switch” using CD4011. CD4011 is a versatile IC and utilizes a wide range of purposes. It is a “CMOS IC” that worked with the NAND logic … Read more
Simple Time Delay Switch Using CD4011
Here is an extremely helpful and dependable circuit of a long-duration adjustable timer utilizing 555 IC or we can likewise say it, long-span time delay relay. The circuit can give a time delay of 2 … Read more
Long Duration Adjustable Timer Using 555 IC
What is a Timer? A Timer is a control device that outputs a signal at a preset time after an input signal is received. So in this tutorial, we are going to make a “Time … Read more
How to make Time Delay Circuit Using 555 Timer
Simple Time Delay Circuit uses 555 Timer IC to create a time delay. The time delay circuit has 2 switches, one is responsible to start the time delay and the second is responsible to trigger … Read more
Simple Time Delay Circuit using 555 Timer
In this tutorial, we will show you how to make a Time Delay Circuit using 555 Timer IC. The main principle of this circuit is to generate a pulse signal after some time delay. A … Read more