DRAWING. Winstar Dot Matrix LCD Display Module 16×2, LCD Display A – WHA. SPECIFICATIONS. WHA LCD Datasheet. Interface Pin Function . This tutorial shows how to connect the A LCD display and a light sensor to your Arduino (UNO) and display the light intensity on the. CL Electronics. The Netherlands email: [email protected] com. Datasheet. Type: LCDB. Rev.: V

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CSS-only Clock Intelligent image cropping with dataaheet point image-rendering: Puzzled me that the lightSensor reading was higher in the dark, but now I get it.

Dot Matrix LCD Display Module 16×2, LCD Display A, A LCD Datasheet – WHA

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.

Worked on my first attempt. This way you can solder wires to it, solder a connector on it, whatever you want.

But it works anyway! Finetuning gets a little harder because the range is bigger, but that’s no problem for this tutorial. I choose to solder the connectors to the back so I could press the LCD display on the breadboard. Ming 26 July Very Good Tutorial! To do this, snap of a row of connectors 16 pieces and stick them short pin up trough the LCD display connectors. It’s only only used to display your Gravatar image! Stick the LCD display in the breadboard, somewhere on the right in the lowest row of holes so you can connect the breadboard wires above and the display rests on the unused rows of the breadboard.


This website is his personal playground which dafasheet almost every day. 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: Did not specify resistor value? Of you don’t see them, turn the pot meter slowly from left to right to adjust the contrast.

New on Dreamdealer Behind the scenes: Michael Ittm 14 December Excellent!!!

Works like an absolute charm! If your display looks like this, you’re doing fine: Kevin 04 September Works like an absolute charm! Basil 05 April Thanks a lot for the explanation, Great work!

We use the potmeter to set the contrast of the display. Also there are many different versions of the LCD display with different pinouts and I couldn’t itmm find which the DX version exactly was.

Frank M 25 April Did not specify resistor value? Johan is a professional frontend developerpetrolhead and allround DIY-er. Moses Lakra 04 November A good tutorial.


About the author This post was writen by Johan van Tongerencreator of this website. Your mail is safe with me.

Next up is the pot meter. Adtasheet 03 December you made my day. The tutorial is simple for all to understad and get started. I put in a 1K resistor. I am using only parts from the Arduino starter kit I got from Deal Extreme.

Dot Matrix LCD Display Module 16×2

You can finetune this setting when we’ve got characters on the display later. Connecting the display and breadboard First you need to power the display and its backlight. Plug the pot meter in the breadboard, somewhere left of the LCD display and connect the three pins. I was trying other codes but could not get success.