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You are here: Home / Archives for Car and Motorcycle

Simple E-Bike Circuit [Electric Bike]

Last Updated on March 2, 2022 by Swagatam 10 Comments

This E-bike or electric bike circuit explained below can be used as the control circuit for constructing a homemade E-bike, with the help of a permanent magnet motor DC (PMDC […]

Filed Under: Car and Motorcycle

Traffic Light Controller Circuit [Signal Red, Green, Amber]

Last Updated on December 2, 2021 by Swagatam Leave a Comment

A traffic light controller circuit can be used for controlling the sequential illumination of the RED, ORANGE and GREEN traffic signal lamps, by maintaining appropriate delays between the illumination sequence. […]



Filed Under: Car and Motorcycle

Self Adjusting Automobile Headlamp Circuit

Last Updated on November 8, 2021 by Swagatam 4 Comments

A suddenly dimming and brightening automobile headlamp is usually quite undesirable, since it causes a painful interference with the normal vision of the opposite side driver or the passengers. In […]

Filed Under: Car and Motorcycle

Police/Ambulance Siren Circuit with Rotating Beacon Light

Last Updated on August 31, 2021 by Swagatam 5 Comments

In this post we are going to learn how to construct a police, ambulance or a fire truck siren circuit using evergreen IC 555 timer and we will also learn […]

Filed Under: Car and Motorcycle

Vehicle Parking Lot Counter Circuit

Last Updated on August 30, 2021 by Swagatam 2 Comments

In this post we are going to learn how to construct a vehicle counter circuit that can count the number of vehicles entered in a parking lot at office building, […]

Filed Under: Car and Motorcycle, Laser Projects

Infrared Controlled Car Door Lock

Last Updated on April 18, 2021 by Swagatam Leave a Comment

In this post we will learn how to build a simple yet foolproof infrared based remote control, which can be used for locking and unlocking any vehicle door through a […]

Filed Under: Car and Motorcycle

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