□TN. □FSTN. ☑FSTN Negative. LCD type. □STN Yellow Green. □STN Gray. □ STN Blue Negative. View direction. ☑6 O’clock. □12 O’clock. 16*2 LCD (Liquid Crystal Display) module widely used in devices & circuits. This tutorial covers pin diagram, description and Datasheet of 16×2 Character LCD. Do any anyone has the manual/datasheet of JHD A LCD display module.. search engines didn’t do well. thanks akg.

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Click here to register now. In the meantime, we have the following tutorials — which you may like to read. Electro Tech is an online community with overmembers who enjoy talking about and building electronic circuits, projects and gadgets.

A 16×2 LCD means it can display 16 characters per line and there are 2 such lines. Almost all LCD text modules are Hitachi compatible, what are the connections on yours?. If you have any doubts or you come across any problems while interfacing, please ask in comments section.


Supply voltage; 5V 4.

JHD162A Datasheet PDF

Forums New posts Search forums. For shorter texts more number of positions must be scrolled at a time to get a smooth display.

The datassheet register stores the data to be displayed on the LCD. Please check the website next week. A datashedt is an instruction given to LCD to do a predefined task like initializing it, clearing its screen, setting the cursor position, controlling display etc. The circuit diagram of the LCD thermometer using arduino is shown in the figure below. Contrast adjustment; through a variable resistor.

Kuruschev New Member Jun 24, Selects command register when low; and data register when high.

Interfacing LCD to Arduino-Tutorial to Display on LCD Screen

Program for scrolling the LCD screen using Arduino. The most basic form of electronic display available is 7 Segment display — which has its own limitations.

These are data pins. The JHDA has two registers namely command register and data register. This high-density System-in-Package SiP integrates controller, power switches, and support components. Choosing Battery for Robots.


The arduino can be powered through the external power jack provided on jh1d62a board. The full program for interfacing LCD to arduino is shown below.

It is a three terminal linear analog temperature sensor. It can be a problem with contrast of LCD. SPI Module of Arduino. Previous post Next post. Virgin Galactic — Commercial Space Flight. We have finished our interfacing tutorial and we learned how to interface arduino to LCD.

(PDF) JHD162A Datasheet download

Enable pin is used to switch between these 2 modes. Save me a lot of time digging through spec sheets. LCD modules form a very important part in many arduino llcd embedded system designs. Adjust the potentiometer to solve this problem. Please learn the difference and in the future, give more thought to the title of your articles such that the title reflects what the article is actually about.