Car Lights ON Warning Circuit

The article explains  how to build a simple car lights ON warning circuit for enabling the driver to learn about the a car light accidentally left switched ON after a preset delay from the time the ignition was switched . Anyone who has ever forgotten to switch the car lights off, after having driven in […]

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Car Chasing LED Arrow Turn Signal Indicator Circuit

A very simple yet interesting Chasing LED arrow car tun signal indicator circuit is discussed in this article. The circuit uses just a single 10 stage Johnson’s decade counter IC 4017 and an UJT for executing a very interesting two pattern LED light chasing on the connected LEDs, which produce an impression of creating an […]

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Car Engine Overheating Alarm Circuit

To develop an overheating alarm for cars is simple and it doesn’t take much effort. Furthermore, this is one effective way to detect if your car engine is getting over-heated. While most of the new range automobiles do have that features but not all has the benefit. However, the following section will detail the process […]

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Making Smart Car Turn-Signals, Side-Markers, and Parking Lights

The publish describes a smart circuit alteration that enables a single common lamp to be utilized as a parking light, turn signal indicator light, along with a side marker light on the appropriate positions. In accordance with the very first necessity a single lamp needs to carry out the dual function of a turn signal […]

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Enhance Car DRL with this Circuit

In this post we discover an ordinary circuit concept which might be utilized with the intention to transform present car park lights into an enhanced, smart DRL system. When the turn signals are turned on, the pertinent DRL somewhat shuts off to ensure that the turn signal flashing results in being more popular and displayed. […]

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Automotive Speed Limit Indicator Circuit

In our earlier content we certainly have found out widely concerning the ICs LM2907/LM2917 which can be simply frequency to voltage converter ICs, and are preferably relevant in all such appropriate fields. Here we observe how the same chip can be utilised to create a vehicle speed limit alarm circuit. Speedometer Image In accordance with […]

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How to Build a Cellphone Controlled Car Starter Circuit

The submit offers a basic cellphone activated remote control circuit which can be utilized as a cellphone controlled remote car starter. The unit would certainly cost less than $20 to build. I have already taken care of more than a few fascinating cellphone remote control circuits within this blog, most of which could be executed […]

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How to Build a Car Power Window Controller Circuit – Part 1

The post describes a car power window controller circuit making use of a single push button or a few push buttons.   Window Glass Up/Down Controller implementing a Single switch The demonstrated car power window controller circuit fundamentally involves three stages: a transistor latch including a current sensor, a NAND gate based flip flop stage […]

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How to Make a Car Battery Voltage Monitor Circuit

This easy 4 LED car voltmeter is made to enable us to observe the voltage level of the battery of our car at any moment, always. To obtain the above function it has got to be positioned somewhere in the dash of the car to ensure that the group of 4 LEDs continue to be […]

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