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
|Published (Last):||13 July 2014|
|PDF File Size:||7.81 Mb|
|ePub File Size:||7.65 Mb|
|Price:||Free* [*Free Regsitration Required]|
This way you can solder wires to it, solder a connector on it, whatever you want. Works like an absolute charm! 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. Finetuning gets a little harder because the range is bigger, but that’s no problem for this tutorial.
CSS-only Clock Intelligent image cropping with focal point image-rendering: I am using only parts from the Arduino starter kit I got from Deal Extreme. Vasilis 03 December you made my day. Plug the pot meter in the breadboard, somewhere left of the LCD display and connect the three pins.
Connecting a A LCD display and a light sensor to Arduino UNO • Dreamdealer
Of you don’t see them, turn the pot meter slowly from left to right to adjust the contrast. Ming 26 July Very Good Tutorial! Did not specify resistor value?
Moses Lakra 04 November A good tutorial. You can finetune this setting when we’ve got characters on the display later. If your display looks like this, you’re 1602x fine: Basil 05 April Thanks a lot for the explanation, Great work! Kevin 04 September Works like an absolute charm!
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: Worked on my first attempt. Your mail is safe with me.
Dot Matrix LCD Display Module 16×2
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. 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.
To do this, snap of a row of connectors 16 pieces and stick them short pin up trough the LCD display connectors. Puzzled me that the lightSensor reading was higher in the dark, but now I get it. I put in a 1K resistor. Frank M 25 April Did not specify resistor value? Johan is a professional frontend developerpetrolhead and allround DIY-er.
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.
I was trying other codes but could not get success. New on Dreamdealer Behind the scenes: About iitm author This post was writen by Johan van Tongerencreator of this website. Next up is the pot meter. Michael Bean 14 December Excellent!!! I choose to solder the connectors to the back so I could press the LCD display on the breadboard. It’s only only used datawheet display your Gravatar image!
Dot Matrix LCD Display Module 16×2, LCD Display A, A LCD Datasheet – WHA
We use the potmeter to set the contrast of the display. This website is his personal playground which changes almost every day. But it works anyway!