Connect Nokia 5110 LCD module to Arduino using + 2 zener diode + 2 47 Ohm resistor + 1 potentionmeter + 1 Nokia 5110 LCD module

Connect Nokia 5110 LCD module to Arduino using: + 2 zener diode + 2 47 Ohm resistor + 1 potentionmeter + 1 Nokia 5110 LCD module

From left to right: RESET, CE, DC, Din, CLK, Vcc, BL, Gnd

(breadboard view only)