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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In the next few steps we’ll connect the display further to the Arduino to let dagasheet arduino communicate with the LCD screen and put some characters on it. I put in a 1K resistor.

You can finetune this setting when we’ve got characters on the display later. Vasilis 03 December you made my day. We use the potmeter to set the contrast of the display.

Dot Matrix LCD Display Module 16×2

I choose to solder the connectors to the back so I could press the LCD display on the breadboard. Your mail is safe with me. Ming 26 July Very Good Tutorial! About the author This post was writen by Johan van Tongerencreator of this website.


CSS-only Clock Intelligent image cropping with focal point image-rendering: But it works anyway! Also there are many different versions of the LCD display with different pinouts and I couldn’t really find which the DX version exactly was. Michael Bean 14 December Excellent!!! Johan is a professional frontend developerpetrolhead 160a2 allround DIY-er.

Connecting a A LCD display and a light sensor to Arduino UNO • Dreamdealer

I was trying other codes but could not get success. 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: Finetuning gets a little harder because the range is bigger, but that’s no problem for this tutorial.

If your display looks like this, you’re doing fine: 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: Puzzled me that the lightSensor reading was higher in the dark, but now I get it.

It’s only only used to display your Gravatar image!

ITMA Datasheet, PDF – Datasheet Search Engine

Worked on my first attempt. Frank M 25 April Did not specify resistor value? Did not specify resistor value? This way you can solder wires to it, solder a connector on it, whatever you want. Stick dataseet 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 changes almost every day. Connecting the display and breadboard First you need to power the display and its backlight.

I am using only parts from the Arduino starter kit I got from Deal Extreme. Plug the pot meter in the breadboard, somewhere left of the LCD display and connect the three pins.

Moses Lakra 04 November A good tutorial. Kevin 04 September Works like an absolute charm! The tutorial is simple for all to understad and get started. To do this, snap of a row of connectors 16 pieces and stick them short pin up ltm the LCD display connectors. Works like an absolute charm! Basil 05 April Thanks a lot for the explanation, Great work!

Next up is the pot meter.