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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Moses Lakra 04 November A good tutorial.

I am using only parts from the Arduino starter kit I got from Deal Extreme. Of you don’t see them, turn the pot meter slowly from left to right to adjust the contrast.

Dot Matrix LCD Display Module 16×2

The tutorial is simple for all to understad and get started. Connecting the display and breadboard First you need to power the display and its backlight. Your mail is safe with me. Michael Bean 14 December Excellent!!!

Frank M 25 April Did not specify resistor value? 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.


New on Dreamdealer Behind the scenes: Works like an absolute charm! You can finetune this setting when we’ve got characters on the display later. I was trying other codes but could not get success. Next up is the pot meter. About the author This post was writen by Johan van Tongerencreator of this website. Worked on my first attempt. Basil 05 April Thanks a lot for the explanation, Great work!

To do this, snap of a row of connectors 16 pieces and stick them short pin up trough the LCD display connectors. Kevin 04 September Works like an absolute charm! I choose to solder the connectors to the back so I could press the LCD display datashset the breadboard.

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

Johan is a professional frontend developerpetrolhead and allround DIY-er. Puzzled me that the lightSensor reading was higher in the dark, but now I get it. This website is his personal playground which changes almost every datasgeet. Vasilis 03 December you made my 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: If your display looks like this, you’re doing fine: Did not specify resistor value?


CSS-only Clock Intelligent image cropping it, focal point image-rendering: Finetuning gets a little harder because the range is bigger, but that’s no problem for this tutorial. 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.

I put in a 1K resistor. But it works anyway! Ming 26 July Very Good Tutorial! Plug the pot meter in the breadboard, somewhere left ddatasheet the LCD display and connect the three pins. This way you can solder wires to it, solder a connector on it, whatever you want.

We use the potmeter to set the contrast of datasheeh display. 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.