Introduction: HX1230 LCD Simple Arduino NANO Clock
HX1230 LCD display - new china product in e-stores. Sellers compare HX1230 LCD with NOKIA5110 LCD display, but Nokia libraries not working for them. There is no information how to drive it with Arduino boards.
I found library and some examples and I want to share it with others.
Step 1: Similar With NOKIA5110, But ...
LCD HX1230 very similar with Nokia5110, but smaller, one white led lighting. Other parameters on data sheet.
Attachments
Step 2: Simple Clock Project
Parts:
1.Arduino NANO
2.HX1230 LCD
3.DS1307
Wiring HX1230 - NANO (UNO):
lcd_RST _ pin 8
lcd_CE _ pin 7
lcd_N/C _ Not Connected
lcd_DIN _ pin 5
lcd_CLK _ pin 4
lcd_VCC _ +3,3V (+5V)
lcd_BL_ +3,3V (+5V) (LED)
lcd_GND _ GND
Wiring DS1307- NANO (UNO):
SCL _ pin A5
SDA _ pin A4
VCC _ +5V
GND _ GND
Step 3: PROGRAM
Download graphicsLCD library, and install on Arduino Library direction.
Clock example Time_DS1307_HX1230_LCD_Simple.ino,
other functions on second ino file.
I hope someone will be useful for my short instructable.
Step 4: The End
1 Person Made This Project!
- Lacybad made it!
6 Comments
Question 2 years ago on Introduction
Why I can’t download the sketch codeDemo, printFunction and LOGO download without errors?
3 years ago
Hello everyone! I have followed all the procedure but I find rather an odd error. The #include<graphicsLCD> is not turning to orange as it should be but the sketch compiles without any problem. The end result is that the screen displays nothing. Kindly help me. I am using arduino mega.
4 years ago on Step 1
Thanks to the data sheet here.
There is a mistake in the data sheet.
When sending data to the bottom line, access Y = 8.
The D3 register is alive.
4 years ago
Thank you very much for sharing.
This instructable will help me a lot :)
4 years ago
Thank you very much!
You did a very good job, and this info will surelly help me!
4 years ago
That's a great simple setup :)