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Automobile Electronics

Automotive Display LED-backlight Driver Circuit using LP8864-Q1

Last Updated on February 17, 2025 by Swagatam Leave a Comment

The LP8864-Q1 is this cool automotive high-efficiency LED driver that comes with a boost controller. Basically it is made to efficiently power the LEDs in your car. It has got these four high-precision current sinks that do something called phase shifting. What is neat is that this phase shifting automatically adjusts based on how many […]

Filed Under: Automobile Electronics Tagged With: Automotive, backlight, Display, Driver, LED, LP8864

Automotive Trailer Lights Interface Circuit

Last Updated on February 14, 2025 by Swagatam Leave a Comment

This article explains an original Automotive Trailer Interface Circuit, a testament to the creativity of our reader Mr. August Peterson, an avid electronics devotee. We are honored to share his design and express our sincere thanks for his contribution to our platform. Overview Modern vehicles have load sensing on their rear lights to detect faults […]

Filed Under: Automobile Electronics Tagged With: Automotive, Interface, Lights, Trailer

Cell Phone Call Alert Security Circuit

Last Updated on February 4, 2025 by Swagatam 21 Comments

carsecuritycallbackcircuit

This circuit will give call back alerts in the form of blank calls on your cell phone whenever it senses a break in or intrusion inside the particular restricted area where it has been installed for the intended security monitoring. Introduction The cell phone call alert security system circuit which needs to be installed incorporates […]

Filed Under: Automobile Electronics Tagged With: Alert, Call, Cell, Phone, Security

Automotive Sensor Monitor Circuit Diagram

Last Updated on January 27, 2025 by Swagatam Leave a Comment

This fascinating Automotive Sensor Monitor Circuit was created and shared with me for publication by a devoted reader of this blog and passionate electronics enthusiast, Mr. August Peterson. I sincerely appreciate Mr. August’s valuable and generous contribution to this site. Overview Automotive diagnostic code readers are invaluable in displaying what the vehicle electronic control unit […]

Filed Under: Automobile Electronics Tagged With: Automotive, Monitor, Sensor

Automotive Sensor Substitute Circuit Diagram

Last Updated on January 27, 2025 by Swagatam Leave a Comment

This innovative Automotive Sensor Substitute Circuit explained in this article was thoughtfully designed and contributed by one of our passionate readers, Mr. August Peterson, who is an avid electronics enthusiast. It is a great pleasure to feature his creative work on this platform and I extend my heartfelt gratitude for his generous effort in sharing […]

Filed Under: Automobile Electronics Tagged With: Automotive, Sensor, Substitute

2-Pin Motorcycle Turn Signal Flasher Indicator Circuit with Buzzer

Last Updated on January 19, 2025 by Swagatam 25 Comments

flasher

A simple construction procedure of a motorcycle electronic 2 pin turn signal indicator with beeper circuit has been thoroughly I have explained in this article. Normally, the electro-mechanical types of turn signal indicators are not reliable due to low consistency and vulnerability to changing weather conditions. The present design easily withstands the above parameters and […]

Filed Under: Automobile Electronics Tagged With: Buzzer, Flasher, Indicator, Motorcycle, Signal, Turn

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