A simple LED dot matrix clock project based on Arduino Nano (ATmega328), also using a DS3231RTC module and a LDR sensor.

Hardware Requirements Arduino Uno R3 Breadboard LED Resistor (220 ohm) Jumper wires Button or switch PIR sensor LDR sensor Software Tools Arduino IDE (for code development and uploading) System Design ...

The massive quantity of electricity gets used in lights through roadways in India. Still, roadways remain empty for nearly all of the day after at night, with a handful of cars passing during the ...

Individuals often ignore the state of hydration. Sustained dehydration can cause damage to the kidneys which could lead to kidney failure and death if it reaches the stage of severe dehydration. In ...