Introduction: Arduino Clock

About: A 10 year old kid, making Arduino things for home

A simple clock with nokia 5110 screen!

Step 1: What You Need.

  1. Nokia 5110 screen
  2. Arduino UNO
  3. Some wires

Step 2: Wiring

Pin 7 - CE

Pin 6 - RST

Pin 5 - DC

Pin 4 - DIN

Pin 3 - CLK

5V - BL

3.3V (3V3) - VCC


Step 3: Libraries

Unzip those archives into "libraries" folder!

Step 4: Upload Sketch.

Sketch is attached.

Step 5: Setting Time.

If you want to set time, open sketch!

On screenshot you see setTime(hour, minute, second, day, month, year);

Just change values!!

I RECCOMEND TO SET TIME TO time now+2mins, then upload sketch to your arduino and, when time now = values in setTime, press RESET on your arduino!

Step 6: Done!!!!!!