10 Minute Timer Circuit: Amazing Facts To Know

 A 10 Minute Timer Circuit is a perfect device to choose–if you're looking to build a circuit that works and deactivates for a set time delay.

Mainly, we'll focus on the 10-minute timer circuit for this post. Notwithstanding, there are a ton of timer circuits that work for different purposes. 

So, here, we'll show you how this timer circuit works, how to make one, its applications, and much more key info.

Moreover, we'll briefly discuss other minute timer circuits like 1, 5, and 15 minutes.

Are you ready? Let's get to it!

10 Minute Timer Circuit

The 10-minute timer uses the 555 timer IC to operate different devices with 10-minute time delays. Some of these devices include alarms, motors, and lamps. Here's the diagram of the 10-minute timer circuit.

10 Minute Timer Circuit --Components

Here are the components needed for this circuit:

• LEDs

• Resistors

• Variable resistor
• Connecting wires

• Push-button
• Capacitors

• 555 timer IC

• Power supply

10 Minute Timer Circuit --Configuration

The configuration of C2, R4, and R5 of the above circuit diagram can determine the period of a timer circuit. Thus, the greater the value of C2 with an active IC 555 timer, the longer the course stays active.

Also, the total resistance value between R4 and R5 governs the maximum period the circuit stays active. So, configuring this timer for 10-minute intervals involves setting the C2 to charge for 10 minutes and changing the resistance values of R4+R5.

Alternatively, you can set the resistor values only for a timer circuit to work at 10-minute intervals. Thankfully, it's not a complicated process, and you can do this with the simple formula below:

T=1.1*R1*C1

Now, T (time) equals 10 x 60 for this circuit since we're working with a 10-minute timer. However, the capacitor value (1000 uF) will not change. Thus, the calculation would be:

T=10*60

C1= 1000 uF

10*60= 1.1*R1*1000 uF

R1 = 545.4 k Ohm

Make sure you build your circuit on a PCB of good quality, and be sure to mount your IC1 on an IC base. Additionally, use S1 as a push-button switch to reset the timer circuit.

Here are some other tips to help in your configuration.

10 Minutes Timer Circuit Diagram Using An Adjustable Timer Circuit

10 Minute Timer Circuit - Working of The Timer Circuit

10 Minute Timer Circuit --Other 555 Timer Projects

Though the focus of this article is on the 10-minute timer circuit, we won't neglect the other timer projects, including the 1 minute, 5-minute, and 15-minute timer circuits. Interestingly, you can create most of these projects by simply changing the resistor values of your timer circuits. However, to better understand how they work, let's look at these 555 timer projects.

10 Minute Timer Circuit --1-Minute Timer Circuits

10 Minute Timer Circuit --Circuit Diagram

One Minute Timer Circuit Diagram

5 Minutes Timer Circuit

Like the other timer circuits, 5-minute timer circuits turn LEDs on and off after a time delay of precisely five minutes. You can use the 5-minute timer simple circuit for applications like snoozing alarms after five minutes.

Also, we'll use the same formula to determine the exact resistor values for the 5-minute timer circuit. Here, T (time) = 5*60.

T=1.1*R1*C1

T = 5*60

C1= 1000 uF 

5*60 = 1.1*R1*1000 uF

R1 = 272.7 k Ohm

Circuit Diagram

Five Minutes Timer Circuit Diagram

15 Minutes Timer Circuit

15-minute timer circuits work like the other timer circuits, but with a time duration of fifteen minutes. These circuits work for more time-demanding applications like ringing a bell after fifteen minutes or for fifteen minutes egg cookers.

For getting the resistor values, T (time) = 15*60. Here’s the full calculation:

T=1.1*R₁*C₁

T = 15*60

C₁= 1000 uF

15*60 = 1.1*R₁*1000 uF

R₁ = 818.2 k Ohm

Thus, changing the resistor R1 to 818.2 k ohms will turn on the LED after fifteen minutes.

Circuit Diagram

Fifteen Minutes Timer Circuit Diagram

Applications

Timer circuits are unique because they offer different time delays that help us automate actions in real life. What's more, you can set these timers to perform activities at the time you desire, even without your presence. Without further ado, here's a list of the various applications a timer circuit is valid for:

1. Timer circuits can work as lamp dimmers. So, with it, you can dim the glow of your lamp after a set time interval.

Light Dimmer

Source: Flickr

2. You can also use the timer circuit in air-coolers. When the mats are wet, you can automatically deactivate the pump and activate it when the carpets dry up.

Air Cooler

Source: Wikimedia Commons

3. The timing circuit is an excellent tool for producing alarms in devices after a set time interval.

Alarm

Source: Max Pixel

4. For cyclic operation, you can use a time-circuit for electronic appliances.
5. Timer circuits are perfect for controlling the wiper speed of vehicles. You can also set the time you want the wiper to run.

Wipers

Wrapping Up

The 10-minute timer circuit doesn't have a complex design. So, it's one of the best options to choose when going for a minute timer circuit.

Plus, the 555 timer IC is a significant component of any timer, and it's reliable enough to create time delays of up to twenty minutes.

Interestingly, you don't need to design different timer circuits for various time delays. All you have to do is create a past course and then modify the value of the resistors to make your desired time delay.

We hope that you now have a comprehensive knowledge of how the timer circuit works and can effectively utilize them in your applications. But, if you're still having any difficulties, feel free to contact us. We'll be happy to help.