In this project, we’ve designed smart home security system based on Arduino microcontrollers interconnected via I2C to create a robust and scalable ... switch for simulation purposes. Keypad and LCD ...

Refer below 16X2 LCD and I2C LCD interfacing With Arduino Tutorials- Visit for simillar projects at https://microdigisoft.com Tutorial 1: Arduino LCD Display Tutorial ...

Radio Frequency Identification is widely used in contactless payment cards, National Highway Tollgate systems, and in security passes ... I decided to use a 16x2 I2C-based LCD display to show door ...

for instance Arduino, you would need atleast 6 I/O pins to talk to the LCD. However, if you use an LCD module with I2C interface, you only need 2 lines to process the display information. Now a days, ...

The MiniPirate is just a sketch compiled on the Arduino that allows pins to be set high or low, set a PWM value, or reading and writing I2C bytes. It’s basically an extremely slimmed down ...

Traditional security measures, including window and door locks, present challenges such as key loss and theft, necessitating innovative solutions. The project ‘SafeHaven Shield,’ is an Arduino-driven ...