Circuit Lake

Electronic Project and Circuit Collection

Automotive Related Resources


Automotive Data Logger, DAQPac

March 11, 2013 By: admin Category: Automotive, Interfacing, Microcontroller No Comments →

automotive data logger

DAQPac is parallax propeller-based automotive data logger designed for motorsports enthusiasts. It has all the features necessary for a driver to improve both their skill and vehicle performance. DAQPac was the result of two prior prototypes, each one evaluating the hardware for function at a reasonable cost. The end result is a well-balanced system, able […]

RFID Car Lock and Unlock

October 02, 2012 By: admin Category: Arduino, Remote, Wireless No Comments →

DIY RFID car locker

Many new cars have key less entry options to lock and unlock the door. It makes your life easier. But, if you have old car and want to add this feature, you can make your own Wireless Car Lock and Unlock based on RFID. Mathew has built a nice RFID Car Lock and Unlock for […]


Gas Flow Controller of LPG-Powered Vehicles

January 03, 2012 By: admin Category: Automotive, Control, Microcontroller, Project, Renesas, Sensor No Comments →

LPG Controller

The Issac LPG Computer II (ILC-II) is a self-adjusting electronic system, designed around the Renesas M16C microcontroller, to control the gas supply (LPG) of vehicles equipped with a Lambda (EGO) sensor and catalytic converter. It can be configured to require no manual adjustments and can automatically adapt to different environmental conditions and use of the […]

Embedded Car Computer System

January 23, 2011 By: admin Category: Automotive, AVR, Control, Monitoring, Project No Comments →

embedded monitoring car system

Xarias is embedded car computer system, based on ATMega32 MCU and programmed using C language and compiled with gcc compiler. The project is designed to obtain different car information and display it in human-readable form. It can calculate momentary and average speed, calculate momentary and average fuel consumption, show engine RPM, calculate journey time and […]