16x2 alphanumeric lcd module datasheet in stock

The 162D is one of our 16 character x 2 row chip on board (COB) alphanumeric displays. These classic 16x2 LCD modules are available in a multitude of LCD and LED backlight color combinations to achieve the perfect look for your product. Some of our most popular combinations are STN yellow-green LCD with yellow-green LED backlight, STN blue LCD with white LED backlight, and STN grey LCD with either blue, amber or pure green LED backlight.

16×2 LCD is named so because; it has 16 Columns and 2 Rows. There are a lot of combinations available like, 8×1, 8×2, 10×2, 16×1, etc. But the most used one is the 16*2 LCD, hence we are using it here.

All the above mentioned LCD display will have 16 Pins and the programming approach is also the same and hence the choice is left to you. Below is the Pinout and Pin Description of 16x2 LCD Module:

These black circles consist of an interface IC and its associated components to help us use this LCD with the MCU. Because our LCD is a 16*2 Dot matrix LCD and so it will have (16*2=32) 32 characters in total and each character will be made of 5*8 Pixel Dots.  A Single character with all its Pixels enabled is shown in the below picture.

So Now, we know that each character has (5*8=40) 40 Pixels and for 32 Characters we will have (32*40) 1280 Pixels. Further, the LCD should also be instructed about the Position of the Pixels.

It will be a hectic task to handle everything with the help of MCU, hence an Interface IC like HD44780 is used, which is mounted on LCD Module itself. The function of this IC is to get the Commands and Data from the MCU and process them to display meaningful information onto our LCD Screen.

The LCD can work in two different modes, namely the 4-bit mode and the 8-bit mode. In 4 bit mode we send the data nibble by nibble, first upper nibble and then lower nibble. For those of you who don’t know what a nibble is: a nibble is a group of four bits, so the lower four bits (D0-D3) of a byte form the lower nibble while the upper four bits (D4-D7) of a byte form the higher nibble. This enables us to send 8 bit data.

As said, the LCD itself consists of an Interface IC. The MCU can either read or write to this interface IC. Most of the times we will be just writing to the IC, since reading will make it more complex and such scenarios are very rare. Information like position of cursor, status completion interrupts etc. can be read if required, but it is out of the scope of this tutorial.

The Interface IC present in most of the LCD is HD44780U,in order to program our LCD we should learn the complete datasheet of the IC. The datasheet is given here.

There are some preset commands instructions in LCD, which we need to send to LCD through some microcontroller. Some important command instructions are given below:

16x2 LCD modules are very commonly used in most embedded projects, the reason being its cheap price, availability, programmer friendly and available educational resources.

16×2 LCD is named so because; it has 16 Columns and 2 Rows. There are a lot of combinations available like, 8×1, 8×2, 10×2, 16×1, etc. but the most used one is the 16×2 LCD. So, it will have (16×2=32) 32 characters in total and each character will be made of 5×8 Pixel Dots. A Single character with all its Pixels is shown in the below picture.

Now, we know that each character has (5×8=40) 40 Pixels and for 32 Characters we will have (32×40) 1280 Pixels. Further, the LCD should also be instructed about the Position of the Pixels. Hence it will be a hectic task to handle everything with the help of MCU, hence an Interface IC like HD44780is used, which is mounted on the backside of the LCD Module itself. The function of this IC is to get the Commands and Data from the MCU and process them to display meaningful information onto our LCD Screen. You can learn how to interface an LCD using the above mentioned links. If you are an advanced programmer and would like to create your own library for interfacing your Microcontroller with this LCD module then you have to understand the HD44780 IC working and commands which can be found its datasheet.

This is a basic 16 character by 2 line display. Black text on Green background. Utilizes the extremely common HD44780 parallel interface chipset (datasheet). Interface code is freely available. You will need ~11 general I/O pins to interface to this LCD screen in 8 bit mode OR ~7 I/O pins in 4 bit mode.Includes LED backlight.

The 16x2 Alphanumeric LCD Display Module is equally popular among hobbyists and professionals for its affordable price and easy to use nature. As the name suggests the 16x2 Alphanumeric LCD can show 16 Columns and 2 Rows therefore a total of (16x2) 32 characters can be displayed. Each character can either be an alphabet or number or even a custom character. This particular LCD gas a green backlight, you can also get a Blue Backlight LCD to make your projects stand our and visually appealing, apart from the backlight color both the LCD have the same specifications hence they can share the same circuit and code. If your projects require more characters to be displayed you can check the 20x4 Graphical LCD which has 20 Columns and 4 Rows and hence can display up to 80 characters.

The 16x2 LCD pinout diagram is shown below. As you can see the module has (from right) two power pins Vss and Vcc to power the LCD. Typically Vss should be connected to ground and Vcc to 5V, but the LCD can also operate from voltage between 4.7V to 5.3V. Next, we have the control pins namely Contrast (VEE), Register Select (RS), Read/Write (R/W) and Enable (E). The Contrast pin is used to set the contrast (visibility) of the characters, normally it is connected to a 10k potentiometer so that the contrast can be adjusted. The Read/Write pin will be grounded in most cases because we will only be writing characters to the LCD and not read anything from it. The Register Select (RS) and Enable pin (E) pin are the control pins of the LCD and will be connected to the digital pins GPIO pins of the microcontroller. These pins are used to instruct the LCD where place a character when to clear it etc.

From DB0 to DB7 we have our eight Data Pins which are used to send information about the characters that have to be displayed on the LCD. The LCD can operate in two different modes, in the 4-bit Modeonly pins DB4 to DB7 will be used and the pins DB0 to DB3 will be left idle. In 8-bit Mode, all the eight-pin DB0 to DB7 will be used. Most commonly the 4-bit mode is preferred since it uses only 4 Data pins and thus reduces complexity and GPIO pin requirement on the microcontroller.Finally, we have the LED+ and LED- pins which are used to power the backlight LED inside our Display module. Normally the LED+ pin is connected to 5V power through a 100 ohm current limiting resistor and the LED- pin is connected to Ground.

Dark on light gray sunlight readable 16x2 character LCD with single LED backlight included. All pins and functionality is documented in the datasheet. Contrast can be easily adjusted with a potentiometer or PWM. Each row holds 16 characters there are 2 rows per module.

FSTN Gray background, SPI Interface, RGB Edge-lit LED backlight, bottom (or 6:00) viewing angle, Transflective polarizer, 5-Volt LCD, 5-Volt LED, RoHS Compliant. This display has a wide temperature range: -20° Celcius to +70° Celcius which equates to (-4° Fahrenheit to +158° Fahrenheit).

FSTN (Film-compensated Super-twisted Nematic) provides a sharper contrast than STN by adding a film. The cost is approximately 5% higher than STN. FSTN works great for indoor and outdoor applications and is mainly used in graphic displays and higher end products. The Transflective polarizer is a mixture of Reflective and Transmissive. It provides the ability to read the LCD with or without the backlight on. It will work for all lighting conditions from dark with backlight to direct sunlight which makes it the most common choice. There is no cost difference between Transflective, Transmissive and Reflective.

Focus LCDs can provide many accessories to go with your display. If you would like to source a connector, cable, test jig or other accessory preassembled to your LCD (or just included in the package), our team will make sure you get the items you need.Get in touch with a team member today to accessorize your display!

Focus Display Solutions (aka: Focus LCDs) offers the original purchaser who has purchased a product from the FocusLCDs.com a limited warranty that the product (including accessories in the product"s package) will be free from defects in material or workmanship.

Abstract: LCD 16X2 ALPHANUMERIC display lcd 16x2 232 Alpha-numeric LCD Display 16x2 CISPR22 EN61000-4-2 16*2 alphanumeric LCD gsm modem Lcd 16x2 16x2 lcd alphanumeric

Text: LCD 16x2 Alphanumeric Matrix Display / PC Web Page Display Red:Alarm 0.25/48VDC Output , -2000 units Front panel LCD and buttons for on-site service without PC USB-, RS-232 or Ethernet interface , DIMENSION PACKING 486.6*350.8*44mm (L*W*H) Kg Pr OTHERS NOTE 1. LCD may freeze under -10

Text: €“ LCD 16x2 alphanumeric display with backlight – 2 Buttons – bi-color LED â , (RB5). User button with name B2, connected to U1 - pin 37 (RB4). LCD 16x2 display with BACKLIGHT , : PIC-MT-USB is small development board for 40 pin PIC microcontroller. With its LCD , two buttons, USB, ICSP , pin 30 (RD7). Potentiometer with name TR1 for setting LCD contrast voltage. Bi-colour status Led , PIC16F877 demo code (C source and HEX) RS232 send / receive for PIC16F877 demo code (C source and HEX) LCD

Text: title Page 1 of 1 TW-DIY-5134 The aim of this kit is to show how to use a 16x2 alphanumeric Liquid Crystal Display ( LCD ) with a PC. First we show how to connect it to the parallel port and echo and handle keyboard input. Then we show how to use the LCD to display temperature from a DS1620, provided. Introduction to LCD "s Kit - DIY Learn how to connect a 2x16 LCD to a PC parallel port. First this kit will show you how to write keystrokes from the PC keyboard to display on the LCD . It will

Text: DMC – Character DMF – Graphic F - Graphic MODEL NUMBER 3 to 5 Digits 162xx– 16x2 202xx– 20x2 204xx– 20x4 LCD PANEL FEATURES BACKLIGHT FEATURES REVISION LEVEL Y P C , MODULES PRODUCT FAMILY NUMBER LCD PANEL FEATURES BACKLIGHT FEATURES REVISION LEVEL Y P , Number 1 to 99 or alphanumeric code CHARACTER IMPROVEMENTS None B – 5 V Power, improved contrast , TYPE T – TFT LCD PANEL FEATURES BACKLIGHT FEATURES REVISION LEVEL Y P T

Text: Overview The PmodCLP is a 16x2 character LCD module that uses two Pmod connectors to present a 3.3V, 8-bit parallel data interface to system boards. It is based on a Sunlike LCD panel that uses a Samsung KS0066(or equivalent) LCD controller. The module can be attached to any number of Digilent system boards to create a character LCD subsystem. The PmodCLP can be supplied with 3.3V or 5V. Because the , PmodCLP™ Parallel LCD Display Module Reference Manual Revision: April 28, 2008 ® ww w. d

Abstract: PC1602-v PC1602V VGG804805-6UFLWA 7 inch 800x480 LCD panel PG12864-F NL160120BC27-14 S6B0108B NL10276BC13-01C lcd touchscreen elo inverter board

Text: integral part of our life. Just about every man-machine interface can be achieved with an LCD . Arrow , leading manufacturers. Alphanumeric displays are a simple effective way of displaying text and numerical , you with all these technologies and not just from a component level. · · Custom LCD Panels & , · · · · TFT Controller Boards LCD Display Switches · LCD Touch Monitors · LCD Chassis Monitors · · · LCD Open Frame Monitors · · · Touchscreens ·

Text: sales@p-tec.net Tel: Fax: (719) 589 3122 (719) 589 3592 PC1602A-L( 16x2 ) Character LCD Display , ( 16x2 ) Character LCD Display Absolute Maximum Ratings at TA = 25 °C Features *16 Character, 2 Line , sales@p-tec.net Tel: Fax: (719) 589 3122 (719) 589 3592 PC1602B-L( 16x2 ) Character LCD Display , PC1602C-L( 16x2 ) Character LCD Display Absolute Maximum Ratings at TA = 25 °C Features *16 Character, 2 , ( 16x2 ) Character LCD Display 80.0± 0.5 2.5 8.0 2.54x15=38.1 1.8 16-Ø1.0 2.0 4-Ø2.5 8.8

Text: Optrex Numbering System DOT MATRIX Type LCD Modules DMC ­ 50000 N Y H U ­ S E B 1 Standard Pin Connections Pin No. Symbol Pin No. OPTREX CORPORATION HIGH CONTRAST LCD MODULE FEATURES , 7 1 Symbol 14 DB7 1. Type of Display: 2. Development Number: 3. LCD TYPE: 4 , . W x H (mm) (°C) - - - - - - - - - - - - 16x1 16x1 16x1 16x2 16x2 16x2 16x2 16x2 16x2 16x2 16x2 16x2 PRD250LPW1-ND N/A N/A PRD250LPW-ND PRD250LPW-ND

Abstract: 16x2 lcd HD44780 hitachi 16x2 lcd LCD ASCII CODE 16x2 LCD ASCII table CODE 16x2 HD44780 16x2 16x2 lcd HD44780 16x1 LCD command lcd display 16x2 LCD display module 16x2 HD44780

Text: character LCD display that is fitted with a Hitachi HD44780 controller. This 16x2 character LCD uses the , characters displayed per line characterize LCDs into 16x2 , 40x2, and 40x4 dimensions. An LCD requires a , eZ80Acclaim! MCU is a 16x2 character LCD controlled by the HD44780 controller by Hitachi. It features the , Related DDRAM Address for a 16x2 LCD Character Generator ROM Busy Flag The LCD Module"s HD44780, software developed for this application implements driver API code for a 16x2 LCD Module with appropriate

Text: . 18. 19. 20. 21. 22. 16x2 characters LCD display connector. Potentiometer for LCD contrast , alphanumeric characters. Characters are made up of 5x8 pixels. The character LCD communicates with the , . 12-bit D/A converter module. Potentiometer for LCD contrast adjustment. 16x2 character LCD , Push Buttons 2x16 Character LCD Graphic LCD Touch Panel RS-232 Communication PS/2 Communication , converter and LCD /GLCD backlight. 10. 67 push-buttons allow control of all the microcontroller pins. 11

Abstract: LCD DENSITRON command words lcd display 16x2 16*2 alphanumeric LCD 4X16 lcd module hd44780 Alpha-numeric LCD Display 16x2 2X16 lcd module hd44780 controller LCD 16X2 ALPHANUMERIC assembly lcd 16x2 8-bit SAPIC BSDX

Text: SAPIC Small Alphanumeric LCD Controller User"s Manual Contents Contents , . 36 4 SAPIC Small Alphanumeric LCD Controller 1. Selecting an LCD module 1.1 , NTN 7:1 60o STN 10:1 75o 6 SAPIC Small Alphanumeric LCD Controller 1.3. Viewing modes , yellow-green. Red amber and other colors may be specially ordered. 8 SAPIC Small Alphanumeric LCD , clarity. Mounting Suggestion 10 SAPIC Small Alphanumeric LCD Controller 2. LCD software 2.1

Abstract: EPSON ea-d16015ar EPSON EA-D16025AR ea-D16025AR ea-d16015ar EA-D20025 EA-D20025AR-S EA-D20025AR epson EA-D16025AR-S LCD display module 20x2 characters

Text: EPSON I Features Alphanumeric Dot Matrix LCD Module Built in a display data RAM , Model Number of Characters Module Size WxHxD (mm) Viewing Area W xH (mm) Character Size W xH (mm) LCD B , EA-D40025AR-S EA-D40025RR-Y 24x2 40x2 20x2 16x2 16x2 20x2 80x36x10 S 64 5x13 8 3.07x6.56 TN 1 /1 , tp u t leakage c u rren t Power supply cu rren t LCD driving voltage Symbol VDD VIH VII VOH VOL I LI , Function Power supply (GND) Power supply (5V) LCD contrast adiustment Register selection Read/W rite

Abstract: LCD display module 16x2 characters HD44780 4X16 lcd module hd44780 2X16 lcd module hd44780 densitron lcd module 2x16 16x2 lcd method 3bw smd code transistor smd 3bw hd44780 4x40 2X16 lcd module hd44780 controller

Text: SAPIC-E Small Alphanumeric LCD Controller User"s Manual © DENSITRON LTD 1999 Unit 4 , .33 4 SAPIC-E Small Alphanumeric LCD Controller 1. Selecting an LCD module 1.1. Introduction , STN 10:1 75o 6 SAPIC-E Small Alphanumeric LCD Controller 1.3. Viewing modes The fluid , yellowgreen. Red amber and other colors may be specially ordered. 8 SAPIC-E Small Alphanumeric LCD , in non-visible areas of the 12 SAPIC-E Small Alphanumeric LCD Controller RAM and shifted in

Text: 602CGSR3S67S 16x2 CHARACTER LCD MODULE, C.O.G STN GRAY, REFLECTIVE, 6:00 VIEW, W/PINS, IC: NT7605, 240 CGR0M , 602CGSR3S67S 16x2 CHARACTER LCD MODULE, C.O.G STN GRAY, REFLECTIVE, 6:00 VIEW, W/PINS, IC: NT7605, 240 CGR0M , = ^jg,1 + DECNAL PRECHDN +0.00 -CEQMAL PRECJSBN REV. PART NUMBER LCM-H1602CGSR3S67S 16x2 CHARACTER LCD MODULE. C.O.G STN GRAY, REFLECTIVE, 6:00 VIEW, W/PINS, IC; NT7605, 240 CGR0M,VLCD , V5 VDD RS R/W BD0-BD7 k w LCD CONTROLLER NT7605 C0M1-C0M16 LCD PANEL 2

Text: 98x60x12 76 0x25 2 EA-D24025AR-S 118x36x10 5 93 5x15 8 Alphanumeric Dot Matrix LCD Module I Features , 70 C <2> "P" Version EL Backlight EA-D40025RR-Y EA-D16025AR 16x2 84x44x10.3 61 0x15 8 , to DB7 Power supply current VDD = 5V 30 VDD MM J « LCD driving voltage VLCD VDD - VO See (2 , ) VO I LCD contrast adiustment RS I Register selection R/W I Read/Write selection E I Enable input DB0-DB7 I/O Data input/output MC6800 LCD MODULE D0-D7- -»• DBÍWDB7 VMA— 0 2— Al 5— AO— R

Text: PAGE ASIC / FOUNDRY 3 ASIC ORDERING INFORMATION 4 CMOS IMAGE SENSORS 5 LCD DRIVER ICs 5-6 LCD DRIVER IC ORDERING INFORMATION 7 MOBILE APPLICATION PROCESSORS 8 HDTV , ) 11. " - " 4 SAMSUNG SEMICONDUCTOR, INC. BR-07-ALL-002 AUGUST 2007 Image Sensors / LCD , -07-ALL-002 SAMSUNG SEMICONDUCTOR, INC. 5 SYSTEM LSI LCD Driver ICs BW STN GRAPHIC DISPLAY DRIVER IC FOR , in case of TCP BR-07-ALL-002 AUGUST 2007 LCD Driver IC Ordering Information SYSTEM LSI

Abstract: lcd 16x2 instruction set 24 pin diagram of lcd display 16x2 16X2 LCD TIMING CHARACTERISTICS 16x4 LCD ddram STN negative Blue 16X2 lcd display TC162F 16 pin diagram of lcd display 16x1 16X4 LCD CHARACTER CODE Okaya Electric Industries

Text: MPU -» LCD Module ■1": Read MPU «- LCD Module E I Operation start signal for data read or write , "s NORMAL TEMP (+5VDC) WIDE TEMP (±SVDC) LCD v Module O vDD-VO VR 10KQ - 20KQ VDD LCD v Module SS vO , END TC162G 16X2 5X8 3.65X4.35 64.5 X 13.8 1/16 80.0 X 36.0 © © © © © © SIL TOP TC162S 2.95 X 5.55 61.0 X 15.8 80.0 X 36.0 © © © - © © SIL TOP TC162W 16X2 5X8 , 84.0 X 44.0 © © © © © © SIL BTM TC162C 16X2 5X8 2.96 X 5.56 62.0 X 16.0 1/16

Text: -CEC1MAL PRECISION REV. A PART NUMBER LCM-H01 602DWF/CB2 16x2 CHARACTERS LCD MODULE, FSTN , \ 16x2 . 1/16 DUTY, 1/5 BIAS DB ( db a e -R/W-RS-Vss - VDD -VD- A-K- LCD CONTROLLER LSI & DRIVER , PRKI9I!N MAX, I _ +Q.OD " -CFOMAL PRECISION REV. A PART NUMBER LCM-H01 602DWF/CB2 16x2 CHARACTERS LCD , . SYMBOL LEVEL FUNCTION 1 % - POWER SUPPLY 5V 2 Vss - GND <0V) 3 Vo - FOR LCD DRIVE 4- RS H/L , MODE. A ANODE LED BACKUGHT K - CATHODE LED BACKUGHT Vdq-VO: LCD DRIVING VOLTAGE VR: I DKfl

Text: Type (KBytes) (Bytes) I/OPins Interrupt (Int/Ext) Timer/Counter SIO LCD (Seg/Com , Interrupt (Int/Ext) Timer/Counter Serial LCD Interface (Seg/Com) S3F9xxx (KS86) Series , LCD Interface (Seg/Com) ADC (BitxCh) PWM(1) (BitxCh) Max.Osc. Freq. Min Exe. Time (ns , 8x1, 16x2 12MHz 333 2.0~5.5 -25~85 Internal 8MHz RC Oscillator S3F8xxx (KS88) Series , ROM RAM Type (KBytes) (Bytes) I/OPins Serial LCD Interface (Seg/Com) Interrupt (Int/Ext

Text: REV. A PART NUMBER LCM-H01 602DWF/C-1 B 16x2 CHARACTERS LCD MODULE, TOP VIEW, FSTN, TRANSFLECTIVE , DIAGRAM\ 16x2 . 1/16 DUTY, 1/5 BIAS DB 7 s DB □ E -R/W -RS -Vss-VDD -Vo- c5 A-K- LCD CONTROLLER LS , 602DWF/C-1 B 16x2 CHARACTERS LCD MODULE. TOP VIEW. FSTN, TRAN5FLECTIVE, ONE CHIP BLUE LED BACKLIGHT, 1 , . SYMBOL LEVEL FUNCTION 1 % - POWER SUPPLY 5V 2 Vss - GND (OV) 3 Vo - FOR LCD DRIVE 4 RS H/L , MODE. A ANODE LED BACKUGHT K - CATHODE LED BACKUGHT Vßß-Vo: LCD DRIVING VOLTAGE VR: 1 BKfl â

Text: 602DWF/C-B 16x2 CHARACTERS LCD MODULE, FSTN, TRANSFLECTIVE, ONE CHIP BLUE LED BACKLIGHT, 1/16 DUTY, 1/5 , precision REV. A PART NUMBER LCM-H01 602DWF/C-B 16x2 CHARACTERS LCD MODULE, FSTN, TRANSFLECTIVE, ONE , 2 Vss - gnd <0v) 3 vo - for lcd drive 4- rs h/l register select signal hr data input l , led backught Vdq-VO: LCD DRIVING VOLTAGE VR: I BKfl, —20K O ELECTRICAL CHARACTERISTICS \ VDD , pd lf=20mA - 53 - mw color - blue - - - nm /BLOCK DIAäRAM\ 16x2 . 1/16 DUTY, 1/5 BIAS DB ( DB

Text: PRECISI0N MAX.= +0.00 -DECIMAL PRECISION REV. PART NUMBER LCM—H1602CGSR38678 16x2 CHARACTER LCD , LCM—H1602CGSR38678 16x2 CHARACTER LCD MODULE, C.O.G STN GRAY, REFLECTIVE, 6:00 VIEW, W/PINS, IC: SSD1801Z, 240 , .= ISmi -DECIMAL PRECISION REV. PART NUMBER LCM—H1602CGSR38678 16x2 CHARACTER LCD MODULE, C.O.G , D/C /CS SDA(D7) SCK(D6) VDD vss VL6 VF VOUT C2-C2+ C1-C1 + /RES LCD CONTROLLEER SSD1801Z C0M1~C0M16 LCD PANEL 2 UNE X 16 CHARACTERS SEG0~SEG80 PIN DESCRIPTION PART NUMBER LCM —H1 602CGSR38678

Abstract: TC202A HEADER RT TC162C 16x1 LC display 16X2 LCD TIMING CHARACTERISTICS 16X2 LCD CHARACTER CODE 24 pin diagram of lcd display 16x2 lcd display 16x2 instruction set Okaya lcd

Text: Name I/O Power Supply Requirements Function V DD-VO LCD v V s s V o c V o RS R/W E DBO thru , MPU LCD Module "1": Read MPU LCD Module Operation start signal for data read or write Data Bus of , © © © © © © © © © © © © © © © © © | © | _ _ © © - 16X2 5X8 1/16 1 6X2 5X8 1/16 _ © _ _ 16X2 5X8 1/16 © © © © © © _ 16X2 5X8 1/16 © _ 16X2 5X8 1/16 © © _ 16X2 5X8 1/16 © © T , Above B T U A LCD TYPE/COLOR Type Background Character Code Grey TN Black Yellow STN Blue Gray k

Abstract: 16x2 Text LCD optrex lcd display 16x2 16207 LCD display module 16x2 characters block diagram of lcd display 16x2 LCD MODULE optrex 16x2 driver lcd 16x2 LCD display module 16x2 optrex user manual

Text: SOPC Builder In SOPC Builder, the LCD controller component has the name Character LCD ( 16x2 , behavior on a miniature scale for the 16x2 screen. Characters written to the LCD controller are stored to , 10. Optrex 16207 LCD Controller Core NII51019-7.1.0 Core Overview The Optrex 16207 LCD controller core with Avalon® Interface ("the LCD controller") provides the hardware interface and software driver required for a Nios® II processor to display characters on an Optrex 16207 (or equivalent) 16x2

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This is LCD 1602 Parallel LCD Display that provides a simple and cost-effective solution for adding a 16×2 White on Liquid Crystal Display into your project. The display is 16 character by 2 line display has a very clear and high contrast black text upon a green background/backlight.

This is great green backlight LCD display. It is fantastic for Arduino based project. This LCD1602 LCD Display is very easy to interface with Arduino or Other Micro-controllers.

This display overcomes the drawback of LCD 1602 Parallel LCD Display in which you’ll waste about 8 Pins on your Arduino for the display to get working. Luckily in this product, an I2C adapter is directly soldered right onto the pins of the display. So all you need to connect are the I2C pins, which shows a good library and little of coding.

If you already have the I2C adapter soldered onto the board like in this product, the wiring is quite easy. You should usually have only four pins to hook up. VCC and GND of course. The LCD display works with 5 Volts. So we go for the 5V Pin.

These displays are straightforward to use and are a great way to provide a user interface on many projects where you need more info than simple LED indicators or 7-Segment displays can provide since these are full alphanumeric displays with 2 lines of 16 characters each.  For an interactive display, pairing this type of display with a rotary encoder to navigate and select menu items on the display can provide a very nice user interface.

The display is composed of a 16 character x 2 line LCD display with a blue backlight and white characters.  Each of the characters are composed of a 5 x 8 dot matrix for good character representation.

This display incorporates an I2C interface that requires only 2 pins on a MCU to interface with and it has good library support to get up and running fast.   The I2C interface is a daughter board attached to the back of the LCD module.

If you need to adjust I2C address to avoid a conflict, this can be done on the I2C adapter board on the back of the module.  There are 3 address jumper locations marked A0, A1, A2.  Normally these lines are pulled high.  If you bridge these pads, it grounds that address line.  If you were to bridge all 3 to ground, the address would be 0x38 (or  0x20) depending on which version you have.  The range of all possible addresses spans from 0x38 – 0x3F or 0x20 – 0x27

These are good quality modules and should be in the parts bin of any hobbyist.  Because of the interactivity they provide, they are both fun to play with and useful for more serious projects.

Note that the I2C address of the module we sell is either 0x3F (63 decimal) or 0x27 (39 decimal) but can be adjusted if needed as explained above.  The address will be printed on the label on the bag.

Wanna add an interface to your project? Use the 16x2 standard alphanumeric LCD display, they are extremely common and is a fast way to have your project show status messages.

An LCD (Liquid Crystal Display) screen is an electronic display module and has a wide range of applications. A 16x2 LCD display is very basic module and is very commonly used in various devices and circuits. A 16x2 LCD means it can display 16 characters per line and there are 2 such lines. In this LCD each character is displayed in 5x7 pixel matrix. The 16 x 2 intelligent alphanumeric dot matrix display is capable of displaying 224 different characters and symbols.

This LCD has two registers, namely, Command and Data.Command register stores various commands given to the display. Data register stores data to be displayed. The process of controlling the display involves putting the data that form the image of what you want to display into the data registers, then putting instructions in the instruction register. In your arduino project Liquid Crystal Library simplifies this for you so you don"t need to know the low-level instructions.