engine control unit schematics
#engine control
#ECU
#automotive electronics
#sensors
#microcontroller
#fuel injection
#ignition system
#OBD-II
#CAN bus
#vehicle diagnostics
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Microcontroller Based Telephone Remote Control Circuit
This device enables remote control of various appliances (up to eight with suitable add-on expansion boards) such as lights, water heaters, air conditioning, plant watering systems, alarms, etc., via a relay. It allows users to perform actions such as watering...
Power supplies for microcontroller based projects
This document discusses the use of small microcontrollers, such as those from the PIC and Atmel series, which typically operate at 5V and require less than 100mA for complete system functionality. Some PICs can function at lower voltages, such as...
Electronic Ignition Systems
With the exception of pilot-type water heaters and some smaller LP/Electric refrigerators, modern LP appliances in RVs are controlled by electronics.
Modern LP (liquefied petroleum) appliances utilized in recreational vehicles (RVs) have largely transitioned to electronic control systems, enhancing their efficiency...
V3.0 MS Build With Pics
This version is V3.0, designed for TII use, featuring a stock FC ignition, a modified 24-2 style CAS, and a 3-bar MAP sensor. It has passed testing on the stimulator, indicating proper functionality. Future tests will be conducted on a...
Robo Atmega328p project
This project was designed to introduce a friend to microcontrollers and circuits using various functionalities and spare parts. A PS2 numpad was utilized as the key entry mechanism, which was found at a thrift store and included the necessary connector....
MidiMotor2 Module
The logic power and CAN signals enter through pins 3 to 8 of connector N4. These CAN signals are routed to the MCP2551 CAN physical layer integrated circuit (IC), designated as U5. The transmit and receive pins of the microcontroller...
POWER LINE MODEM FOR COMPUTER CONTROL
This circuit employs an 87C57 microcontroller along with several peripherals to convert X-10 power-line carrier-code formats from a personal computer for use with an X-10 power-line interface in a home-control system. Software details can be found in the reference.
The circuit...
Flashflex Microcontroller Control Of Character Lcd Module
The FM497 is an integrated electronic ignition controller designed for breakerless ignition systems that utilize Hall effect sensors. This device operates an external NPN Darlington transistor to manage the coil current, thereby delivering the necessary stored energy while maintaining low...
IR On/Off Switch Using Microcontroller
Turning electrical devices ON or OFF using a remote control is a well-established concept, with numerous devices available that perform this function effectively. To create such a device, it is necessary to construct a receiver and a transmitter, as well...