Simple use of keypad, password and LCD
Please note, I am using a 20×4 I2C LCD display in this sketch, please adjust to your display needs. This […]
Please note, I am using a 20×4 I2C LCD display in this sketch, please adjust to your display needs. This […]
Arduino is a great embedded platform for prototyping your hobby projects. It is really easy to learn, simple yet efficient […]
1. Background Arduino is a popular hardware platform which is meant for prototyping and hobby projects, but you can be […]