The automotive industry is undergoing a paradigm shift towards sustainable transportation solutions, with electric vehicles (EVs) emerging as a forefront contender. This transition is driven by a ...

An 8051 Microcontroller-Based Alcohol Detection System using an MQ3 sensor and buzzer was developed to enhance safety in industrial areas and prevent accidents due to alcohol consumption. This project ...

Abstract: This paper presents a simulation of a buck converter using pulse-width modulation (PWM) signal frequencies and duty cycles generated by an Arduino microcontroller for solar panel application ...

Abstract: Taking AT89c51 microcontroller as the control core, a 16*16 dot matrix display is designed by using 74HC595, 74LS138 chips and 8*8 dot matrix. Based on the Proteus simulation software, the ...