16x2 alphanumeric lcd module datasheet price

A wide variety of 16x2 alphanumeric lcd display module options are available to you, You can also choose from lcm, stn and cob 16x2 alphanumeric lcd display module,

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.

All categories3D Printed Parts3D Printer partsAC-DC Boards & AdaptorsAcceleration & Rotation sensorAlphanumeric LCDAntennaArduino & AVRArduino & Interfacing CableAudio ConnectorsAudio ModulesBasic Robot PartsBatteryBattery HolderBergstripBiometric & Touch SensorBJTBLDC MotorBluetooth ModulesBMSBO MotorBox ConnectorBoxes & EnclosuresBreadboardBridge RectifierBuck-Boost ConvertersBuzzer and SpeakersCable ClampsCeramic CapacitorCOB LEDCommunication ModulesConsumablesControllers ICConverter ICCooling BlockCooling FanCrimping ToolsDC Gear MotorDC MotorDiacDigital Logic ICsDiodeDIP SwitchDot MatrixDrill ChuckDrone PartsElectrolytic CapacitorEncoder & Decoder ICsEnd TerminalsESP BoardsFilm CapacitorFlat CablesForce & Pressure SensorsFuse & Fuse HoldersGeneral TransistorsGlue Gun and SticksGPS ModulesGraphics LCDGSM & GPRS ModulesHatchnHack KitsHatchnHack ProductsHealth SensorsHeat ShrinkHeat SinkHi-Link ConvertersHookup WiresICIC Base & Zif SocketsIGBT MOSFETIntegrated Circuits & ChipsIoT GatewaysJST FemaleJST MaleJST SM PairJumper WiresKoptan TapeLaser DiodeLEDLED DriversLED IndicatorLED StripsLight, Sound Sensor & Vibration SensorLimit SwitchMagnetic SensorsMeanwell SMPSMeasuring InstrumentsMicrophoneMiscellaneous Development BoardMiscellaneous ModuleMolex ConnectorMornsun power SupplyMOSFETMotor AccessoriesMotor DriverMotor Driver ICMulti Strand WiresMultiturn PotentiometerNeodymium MagnetsNuts & BoltsOperational amplifierOperational AmplifiersOptocoupler ICOptocouplersOrange PiOscillatorsOther Soldering ToolsOther ToolsPH SensorPot PotentiometerPotentiometerPotentiometer KnobsPower & Interface ConnectorsPower & Interfacing CablesPower AdapterPower Bank ModulePower mosfetPower transistorPower TransistorsPreset PotentiometerProgrammersPumps & ValvesPush ButtonsPVC Heat ShrinkPVC TerminalsPWM ICsRaspberry Pi & AccessoriesRectifierReed SwitchRegulatorRelay ModulesRelaysRelimate FemaleRelimate MaleremoteRemotesResistance Based Light SensorResistance Based SensorResistance Based Temperature SensorResistorResistor NetworkRF ModuleRocker SwitchRotary SwitchRTC & ADC ModulesServo MotorSeven Segment DisplaySlide & Toggle SwitchSMD Capacitors 0603SMD Capacitors 0805SMD Capacitors 1206SMD General DiodesSMD InductorSMD LEDSMD Resistor 0402SMD Resistor 0603SMD Resistor 0805SMD Resistor 1206SMD Schottky DiodesSMD Zener DiodesSmooth RodsSMPSSolar PanelsSoldering Iron & AccessoriesSpacers & StandoffStepper MotorSwitchSynchronous MotorTantalum CapacitorTapesTemp, Humidity & Gas SensorTerminal BlockThermal SwitchThrough Hole General DiodesThrough Hole InductorThrough Hole LEDThrough Hole Resistor 1/2WThrough Hole Resistor 1/4WThrough Hole Resistor 1/8WThrough Hole Resistor 10WThrough Hole Resistor 1WThrough Hole Resistor 2WThrough Hole Resistor 5WThrough Hole Schottky DiodesThyristorTimer ICsTouch ICTouch SwitchTransformersTransistorTriacsTrimpot PotentiometerTweezersUltrafast diodeUltrasonic & ProximityUltrasonic & Proximity SensorVaristorVibrator MotorVoltage & Current SensorVoltage regulatorVoltage RegulatorsVoltage_Sensor_Measuring_InstrumentsWater SensorWire Cutter & StrippersX Y PlottersZener DiodeZero Board & Copper CladsZip Ties

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.

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:

Since our inception, we are engaged in presenting a wide range of excellent quality 16x2 Small LCD Module. This LCD module has the duty Bis of 1/15 and 1/16 configuration. The module supports FSTN and STN LCD type. In addition, the LCD module supports yellow, green, blue, FSTN white color. The available module size available for the 16 x 2 is 80.036.0. Furthermore, the offered LCD module is developed in accordance to industry norms and quality parameters at our vendors end.

The 204G 20x4 LCD displays are available in STN or FSTN LCD modes with or without an LED backlight. The backlight color options include yellow green, white, blue, pure green, or amber color.

16x2 Character LCD - Black on Green is a 16 characters wide, 2 rows character LCD module. It utilizes industry-standard controller, works in 4/8-bit parallel interface. Display area is LED back-lit in yellow color.

This alphanumerics display can be easily interfaced with any host controller such as 8051 derivatives, PIC Series, AVR, ARM series of controllers or using development boards such as Arduino or Raspberry Pi. It fits in quite well for any electronic device design.

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.

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.