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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About the author This post was writen by Johan van Tongerencreator of this website.

ITMA Datasheet, PDF – Datasheet Search Engine

I 1602 in a 1K resistor. I choose to solder the connectors to the back so I could press the LCD datasheft on the breadboard. Ming 26 July Very Good Tutorial! It’s only only used to display your Gravatar image! This website is his personal playground which changes 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: Connecting the display and breadboard First you need to power the display and its backlight.

The tutorial is simple for all to understad and get started. Did not specify resistor value?


If your display looks like this, you’re doing fine: You can finetune this setting when we’ve got characters on the display later.

New on Dreamdealer Behind the scenes: Finetuning gets a little harder because the range is bigger, but that’s no problem for this tutorial.

Kevin 04 September Works like an absolute charm! Frank M 25 April Did not specify resistor value?

CSS-only Clock Intelligent image cropping with focal point image-rendering: Of you don’t see them, turn the pot meter slowly from left to right to adjust the contrast. Next up is the pot meter.

Moses Lakra 04 November A good tutorial.

To do datashewt, snap of a row of connectors 16 pieces and stick them short pin up trough the LCD display connectors. I am using only parts from the Arduino starter kit I got from Deal Extreme. 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.

Dot Matrix LCD Display Module 16×2

Vasilis 03 December you made my day. Your mail is safe with me. Puzzled me that the lightSensor reading was higher in the dark, but now I get it. Johan is a professional frontend developerpetrolhead and allround DIY-er. We use the potmeter to set the contrast of the display. 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.


Michael Bean 14 December Excellent!!! 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. But it works anyway!

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

Works like an absolute charm! Basil 05 April Thanks a lot for the explanation, Great work! I was trying other codes but could not get success. Worked on my first attempt. This way you can solder wires to it, solder a connector on it, whatever you want. Plug the pot meter in the breadboard, somewhere left of the LCD display and connect the three pins.

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