how to make Arduino light meter with nokia 5110 and ldr sensor on proteus
Creating an Arduino-based light meter with an LDR (Light Dependent Resistor) sensor and a Nokia 5110 display in Proteus involves several steps. Here's a high-level overview of the process:
1. Components Required:
**Arduino UNO or compatible board
**Nokia 5110 LCD display module
**LDR (Light Dependent Resistor)
**Resistor (10kΩ for voltage divider)
**Breadboard and jumper wires
2. Circuit Connections:
**Connect one end of the LDR to 5V on Arduino.
**Connect the other end of the LDR to A0 on Arduino.
**Connect a 50kΩ resistor from A0 to GND (to create a voltage divider).
**Connect the Nokia 5110 display to Arduino using SPI communication (SCK, MOSI, D/C, RST, CS).
3. software application
** Arduino ide
**Proteus Professional
for more about
circuit diagram and Arduino code
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