Precaution in use of LCD Module. (1) Avoid applying excessive shocks to the module or making any alterations or modifications to it. (2) Don’t make extra holes . Features. 1. 5×8 dots with cursor. 2. Built-in controller (KSU or equivalent). 3. Easy interface with 4-bit or 8-bit MPU. 4. +5V power supply. DRAWING. Winstar Dot Matrix LCD Display Module 16×2, LCD Display A – WHA. SPECIFICATIONS. WHA LCD Datasheet. Interface Pin Function .

Author: Tolkree Zolokora
Country: Suriname
Language: English (Spanish)
Genre: Personal Growth
Published (Last): 14 April 2014
Pages: 243
PDF File Size: 9.85 Mb
ePub File Size: 6.61 Mb
ISBN: 739-4-24029-675-3
Downloads: 49655
Price: Free* [*Free Regsitration Required]
Uploader: Mubei

We use the potmeter to set the contrast of the display. Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Actually, they are white squares xD. If it isn’t soldered properly, pushing the LCD into the board may push the pin up and not touch the contact.

By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued catasheet of the website is subject to these policies. A 16×2 LCD means it can display 16 characters dataxheet line and there are 2 such lines. Yes, the connection to RS in particular 4th from the left looks like it hasn’t taken. I do not have much knowlegde in this as this is my datasheett time darasheet with it, but have you installed the 10K potentiometer?


They are not what you may think.

Dot Matrix LCD Display Module 16×2

Skip to main content. Post as a guest Name. Works like an absolute charm!

Do you have any idea where I could find the correct initializing sequence? What is Web Browser. Double check and triple check your code against any datasheet, it will work. You will want to connect all of the data pins to something like this converter. Or is not going to be that easy? It has blue backlight with white characters.

The tutorial is simple for all to understad and get started. Let me know if there is anything you’re still confused about.

In the next few steps we’ll connect the display further to the Arduino to let the arduino communicate with the LCD screen and put some characters on it. Your mail is safe with me. I hope that helps! That should fix one problem.

16 x 2 LCD Datasheet | 16×2 Character LCD Module PINOUT

Just mention the resistor value for the light sensor again when you deal with it, it is mentioned in the beginning,but I missed it first time around,excellent tutorial: I’m really wanted to learn everything I can about the hardware aspects of microcontrollers especially and obviously the Tessel. The scroll bar got me too.


I am wrong or datashert it?? Connect the other seven pins 4, 5, 6, 11, 12, 13, and 14 and load up your sketch. I am really new to arduino, but I got to run a LCD like this one.

atmega – LCD 16 x 2 A Interfacing – Electrical Engineering Stack Exchange

A datasheft LCD display is very basic module and is very commonly used in various devices and circuits. Johan is a professional frontend developerpetrolhead and allround DIY-er. Finetuning gets a little harder because the range is bigger, but that’s no problem for this tutorial. Take a look at the last two pages; I think it’s all there. To do this, snap of a row of connectors 16 pieces and stick them short pin up trough the LCD display connectors.

Vasilis 03 December you made my day. I think he should be on his way if he reflows the solder joints and jumpers the power buses.

If you see black squares you’ve already done much of the work.