RANCANGAN SISTEM LUX METER DENGAN 5 SENSOR LDR DAN ARDUINO PADA SOFTWARE PROTEUS V8.0 SPO

Abstract

The simulation is generally used to present and as an initial stage for implementing a simple or complex system. The simulation is intended to find out whether the circuit is going whit what the designer wants. The purpose of this research was to design a light intensity meter using five LDR (Light Dependent Resistor) sensors and an arduino uno with an Atmega 328p IC. The simulation software used PROTEUS v8.0 SPO, Proteus is used because of its advantages: Interactive, easy to use, and with complete electronic components such as having active components (MOSFET Transistor, IC, diode, IGBT, BJT, etc.) and passive components such as capsitor, resistors, sensors from varius vendo,input and output pins, and is equipped with two modes, namely ISIS which contains SPICE and ARES mode, namely PCB loader. The designed system circuit consists of 3 main components, such as: 1) the LDR sensor as an input component; 2) the design of tools for processing input data; 3) I2C LCD 16x2 as the output display of the input data processing by the Arduino Uno microcontroller