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controlling a character lcd with an arduino
by：Kimeery
2020-03-11
Hello!
Today I\'m going to introduce CharacterLCDs and show how to connect them to Arduino.
It\'s all very simple to interface with only 6 pins!
Note: The image is not mine and the following components are required from executing this project: 1x \'\'arduino (
Either can)
\"1x\" \"hd44780 character \" \"large number of non-
Stranded line \'10 k potientimeterlcds is something that is very useful.
They can be used for a project that needs to show some small things to large machinery.
After all, they are always used for the same purpose.
I will use HD44780 character with 16x2 display. (
2 lines, 16 characters per line)
They are available in various sizes from 8x2 to 40x4.
They have 8x5 fonts and can use up to 8 custom characters.
These have 16 pins but only 11 for communication.
We will use 6 of them in 4-bit mode.
Depending on how many pins you have, these can run in 4 or 8 bit mode.
4-bit mode is useful for saving pins, but for the fast refresh rate, it is useful to have a refresh rate of only 74 ms8 bit mode (5ms)
, Used to display a custom character animation.
The picture shows some custom characters.
Note: The image is not mine, from the according to this image: first, open the file I added in this step.
Second, copy and paste the file into the Arduino IDE.
Finally, click on the UPLOADTOI/O board button or press CTRL Uif and everything goes as planned and it should now say \"Hello World! \".
Note: To do this you need Arduino-0017.
Open and upload the next program.
It will now say: Hello worlduint8_t custom _ hex1 [8]= {
0x00, 0 x 0a, 0x00, 0x11, 0x00, 0x00};
Note: in the program, it has a comma at the beginning, so just highlight the text after the first comma and press ctrl c to copy.
Then click on the upload toi/O board (Or CTRL+U)
The manufacture marketing game of mobile phone lcd display is changing with each innovation, and businesses of all products need to be ready to pounce.
Check out Kimeery Phone LCD for optimal quality products, and get your mobile phone lcd display problem fixed. Send us an enquiry or make a call if you are interested.
Obviously, financial return is important in manufacturing mobile phone lcd display, but I think that's not enough. I think many customers want to support something they really believe in.
Kimeery (HK) Industrial Limited prepares for every aspect of running a business, and this includes developing a sound understanding and ability to manage the financial aspects of our company, including financial analysis, taxes and budgeting.
Today I\'m going to introduce CharacterLCDs and show how to connect them to Arduino.
It\'s all very simple to interface with only 6 pins!
Note: The image is not mine and the following components are required from executing this project: 1x \'\'arduino (
Either can)
\"1x\" \"hd44780 character \" \"large number of non-
Stranded line \'10 k potientimeterlcds is something that is very useful.
They can be used for a project that needs to show some small things to large machinery.
After all, they are always used for the same purpose.
I will use HD44780 character with 16x2 display. (
2 lines, 16 characters per line)
They are available in various sizes from 8x2 to 40x4.
They have 8x5 fonts and can use up to 8 custom characters.
These have 16 pins but only 11 for communication.
We will use 6 of them in 4-bit mode.
Depending on how many pins you have, these can run in 4 or 8 bit mode.
4-bit mode is useful for saving pins, but for the fast refresh rate, it is useful to have a refresh rate of only 74 ms8 bit mode (5ms)
, Used to display a custom character animation.
The picture shows some custom characters.
Note: The image is not mine, from the according to this image: first, open the file I added in this step.
Second, copy and paste the file into the Arduino IDE.
Finally, click on the UPLOADTOI/O board button or press CTRL Uif and everything goes as planned and it should now say \"Hello World! \".
Note: To do this you need Arduino-0017.
Open and upload the next program.
It will now say: Hello worlduint8_t custom _ hex1 [8]= {
0x00, 0 x 0a, 0x00, 0x11, 0x00, 0x00};
Note: in the program, it has a comma at the beginning, so just highlight the text after the first comma and press ctrl c to copy.
Then click on the upload toi/O board (Or CTRL+U)
The manufacture marketing game of mobile phone lcd display is changing with each innovation, and businesses of all products need to be ready to pounce.
Check out Kimeery Phone LCD for optimal quality products, and get your mobile phone lcd display problem fixed. Send us an enquiry or make a call if you are interested.
Obviously, financial return is important in manufacturing mobile phone lcd display, but I think that's not enough. I think many customers want to support something they really believe in.
Kimeery (HK) Industrial Limited prepares for every aspect of running a business, and this includes developing a sound understanding and ability to manage the financial aspects of our company, including financial analysis, taxes and budgeting.
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