5v lcd board key

This is a 16x2 LCD Keypad module for Arduino Diecimila Duemilanove, UNO, MEGA, MEGA board. Blue Backlight with white words, adjustable backlighting 4 Bit Arduino LCD Library The LCD Keypad shield is developed for Arduino compatible boards, to provide a user-friendly interface that allows users to go through the menu, make selections etc. It consists of a white character blue backlight LCD. The keypad consists of 5 keys - select, up, right, down and left. To save the digital IO pins, the keypad interface only uses one ADC channel. The key value is read out through a 5 stage voltage divider.

KEY FEATURES 64 I/O lines 2 Nos. SPI with 3 CS pins each 2 Nos. UART@RS232 Level can be directly connected to PC FT232 based USB-UART with UART0/1 Select Switch 2 Nos. I2C 2 Nos. CAN 2.0 On-chip USB Pins Termination (DP,DM) ADC 3.3V and ADC 5V Inputs On Board 3.3V and 1.8V Regulators USB 5V with ON/Off Jumper Interrupts Study, Reset Button JTAG (Program/Debug) with Enable/Disable Optional External DC5V on +5V pin

With this board you can develop and prototype with ATMEGA16/ATMEGA pin) microcontrollers. The RS232 driver on board allows easy connection with PC or other embedded hardware. The board have User buttons and status LEDs. The bridge rectifier allow this board to be powered with both AC and DC power supply adapters.   FEATURES AVR Development Board for Atmel ATMEGA ISP Socket for Flashing On board Regulated Power Supply 5v,12v supplys Easy to test with Burg Connecters wires An RS232 Serial Port 7Seg Mulitplexed Display DC Power Supply Connector(12v Ac or Dc) READY INTERFACE For LCD display 2linex16Character 24Cxx (I2C) (EEPROM) RTC (DS LED array Matrix Key Pad 4 Interrupt Switches +12v Relay (one) Package Content   AVR Development Board (WITH CHIP MAX232) Burg Connecters 20 Nos Female to Female.

DESCRIPTION MatLogix Arduino Uno Board with Universal Shield The ARDUINO Board (ATMEGA 8-L) is a microcontroller board based on the ATmega 8-L. It has 14 digital input/output pins, 6 analog inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or battery to get started. The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega8 up to programmed as a USB-to-serial converter. Universal Shield: Features: A monolithic integrated, high voltage, high current, 4-channel driver Using this chip you can use DC motors and power supplies of up to 36 V, so that some pretty big motors and the chip can supply a maximum current of 600mA per channel Also known as a type of H-Bridge, which is typically an electrical circuit that enables a voltage to be applied across a load in either direction to an output, e.g. motor. 4 H-Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 36V DC Pull down resistors keep motors disabled during power-up Up to 4 bi-directional DC motors with individual 8-bit speed selection Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping LDR (light Sensor) for detecting the intensity of light. On board Regulated Power Supply 5v,12v supplys A Serial Port DC Power Supply Connector(12v Dc) LCD display 2x16Character Extra Vcc and Gnd Pins from which you can connect different devices. Potentiometer to set the light intensity of LCD Screen. Reset Switch to reset the arduino board. Slot for TSOP sensor. Kit Content: 1 x Arduino Uno Board 1 x 16x2 LCD (Female) 1 x L293D IC 1 x LDR 1 x USB Cable We deliver these products In Kirti Nagar, Connaught Place, Patel Nagar, Bhagirath Palace, Karol Bagh, Nehru Place, Laxmi Nagar, Lajpat Nagar, Pitampura, Khan Market, Paharganj, Sarojini Nagar, Noida, Vaishali, Faridabad, Ghaziabad, Gurgaon and Delhi NCR. For more information, please contact: MatLogix Technologies Pvt. Ltd. RZ- A/59, Second Floor, Street No. 4, Near Hotel The Grace, New Delhi - Call: , E-mail id: Visit: http://matlogix-technologies.shopclues.com/

Item specifics Product Description Specification: Note: 1. /"LIGHT/" linked with GND, the backlight to be lit. 2. Need you to compress the screen and PCB tighter, might got loose after the delivery. 3 Use a 3.3V controller, otherwise the display could be quite vague. LCD Module:   Power supply voltage:2.7V-3.3V,5V is OK,but part of the screen becomes black when tested? Data interface level:2.7-5V? Backlight power supply voltage:highest 3.3V? Module size:43.6mm x 43.1mm(width X height)? Installation diameter:2mm? Backlight:White Document for Download:Data 1RST--------- reset? 2CE------------chip selection? 3DC-----------data/commands choice? 4DIN-----------serial data line? 5CLK------------serial Clock Spee 63.3V------------VCC? 7LIGHT--------- backlight control terminal? 8GND-----------power negative Features: 84 X 84 dot matrix LCD,can show 4 lines of characters Use serial interface communicate with the master processor,the number of interface signal line reduced greatly, only 8 signal lines including power and GND.Support different types of MCU,such as the SPI,MCS51 serial mode 0 of AVR.Transfer rate up to 4Mbps,can full speed write display data without waiting time. Can use the conductive glue to connect the module with the printed board,without connecting cable.The metal hooks on the module can fix the module on the printed board,which is very easy to install and replace. LCD controller/driver chip has been bound to LCD chip,the volume of LCD is small Low power supply,the working current

IIC/I2C/TWI Serial Interface Board Module Port For Arduino LCD Display IIC/I2C/TWI Serial Interface Board Module Port For Arduino LCD Display Features Supply voltage: 5V the backlight and contrast is adjusted by potentiometer Come with 2 IIC interface, which can be connected by Dupont Line or IIC dedicated cable Compatible for LCD This is another great IIC/I2C/TWI/SPI Serial Interface With this I2C interface module, you will be able to realize data display via only 2 wires. If you already has I2C devices

Package Contents   1 x PIC development Board with Free USB cable and CD containing software examples.   External Power supply NOT Included.    Contact Details   Have any Queries, Feel free to contact us anytime   Ph: +91-   or email us:   or contact us through by clicking "Ask seller a question"   Feedback Details   In case, you are not satisfied with the item or have any questions or complaints, please contact us before leaving a Feedback.   Leaving Negative or Neutral Feedback will not solve a problem,   We are always willing to solve the problems of buyers.   "Your feedback is very important for us to grow our business on , so please do leave positive feedback"    The PIC development board is a microcontroller board based on the PIC16F877. It has 33 input/output pins and two PWM outputs, 8 (10 bit) analog inputs, a works upto 20 MHz speed. A USB connection is available for programming and UART (communication with the PC), an external power jack is provided for high current motor applications etc. A Reset button is present. A 4 x 4 key matrix is provided for keyscan applications. A 16 x 2 LCD with programmable backlight is provided. A Piezo Buzzer is present. A 4 digit 7 segment common cathode display is populated for display multiplexing example. A onboard potentiometer is provided on one analog channel. A coin cell battery backed DS (RTC) is present on one of the I2C channel. An optional SPI external EEPROM (not provided with the board) can be mounted by the user for SPI memory. A ULN based stepper motor interface is present.   The Board contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started. FEATURES AND USAGE The maximum length and width of the Board is approx 7 inch by 5.5 inches. Four PCB studs allow the board to be attached to a surface or act like a support stand. All the ports of the microcontroller are available as edge connectors on the right side of the board on a standard 100 mil spacing. The board can also take most of the 40 Pin DIP PIC18 series microcontrollers. An External programmer may be needed

IIC/I2C/TWI/SPI Serial Interface Board Module Port For Arduino LCD Display IIC/I2C/TWI/SPI Serial Interface. As the pin resources of Arduino controller is limited, you may not be able to use normal LCD shield after connecting a certain quantity of sensors or SD card. However, with this I2C interface module, you will be able to realize data display with only 2 wires. Features: Specifications: Supply voltage: 5V Backlight & Contrast can be adjusted by inbuilt potentiometer. Comes with 2 IIC interface, which can be connected by Dupont wires or IIC dedicated cable Compatible for LCD (16x2) Using this I2C interface module, you can realize data display with only 2 wires. Backlight can be switched using onboard jumper. Size: mm(max) Please contact us for any doubt.Please give us positive feed back.Your feed back is very important for us. Happy to help you.We shipped our material within 2 working days after getting confirmation of payment. contact us- Mob:-     (From 10 AM to 9 PM)    Powered by Turbo Lister

3.3V-5V 0.96" LCD Modules SPI 128X64 SSD OLED LCD Display Module Arduino CLK MOSI STM32/AVR/51 Mmm Features: What is OLED? OLED (Organic Light-Emitting Diode) is a self light-emitting technology composed of a thin, multi-layered organic film placed between an anode and cathode. In contrast to LCD technology, OLED does not require a backlight. OLED possesses high application potential for virtually all types of displays and is regarded as the ultimate technology for the next generation of flat-panel displays. How Does OLED Emit Light? OLEDs basic structure consists of organic materials positioned between the cathode and the anode, which is composed of electric conductive transparent Indium Tin Oxide (ITO). The organic materials compose a multi-layered thin film, which includes the Hole Transporting Layer (HTL), Emission Layer (EML) and the Electron Transporting Layer (ETL). By applying the appropriate electric voltage, holes and electrons are injected into the EML from the anode and the cathode, respectively. The holes and electrons combine inside the EML to form excitons, after which electroluminescence occurs. The transfer material, emission layer material and choice of electrode are the key factors that determine the quality of OLED components. Specifications: No backlight, the display unit can be self-luminous LED colour: yellow and blue High resolution: Viewing angle:> 160 Supports many control chip: Fully compatible with Arduino, 51 series, MSP430 series, STM32 / 2, CSR chip, etc. Ultra-low power consumption: full screen lit 0.08W, 0.06W normal full-screen display of Chinese characters Wide voltage support: without any modification, directly supports 3V ~ 5V DC Working temperature: -30 C ~ 70 C Minimum occupancy on Earth IO port display: The SPI communication, as long as the two IO ports will be able to drive! Driver IC: SSD No font: take the word with modulo software Size Reference Module volume (generous): 27.0MM * 27.0MM * 4.1MM Please Note: Due to hand measure, the size may have 1-4 cm error Due to Different Monitor, the color may have difference Package Included: 1x LCD Modules 3.3V-5V 0.96" LCD Modules SPI 128X64 SSD OLED LCD Display Module Arduino CLK MOSI STM32/AVR/51 Mmm 100% perfectly working, will be properly checked before shipment. For new users: ------------------- if you are new users we created a git hub with required library, please visit it, read the read me file and follow the instructions, then you will be able to setup OLED

PRODUCT DESCRIPTION Note: The color of the item may vary slightly due to photography and your own computer Product Specifics: Product: ISD Voice Module Specifics: Onboard ISD chip  Onboard microphones, can be directly recording  Can playback the audio at about 75 seconds Has the functions of recording, erase, broadcast, direct FT, fast forward, reset, volume adjust Has led the main pin of the chip out, can be operated by single chip microcomputer control High quality natural voice reduction, can be used as a propaganda machine module Voltage: 5V Type: Voice recording module  Dimension (LxW): approx. 2"x1.5" Material: PCB board / copper Colour: blue Weight: 21 g  Key Discription: 1. The Recording REC: Holding down the REC button, LED lights lit up at the same time, then talk to the MIC, and what you say will be recorded into the ISD voice chip. After recording, release this button, the LED will be put out at the same time, press again began to record the second paragraph. 2. Make the sound PLAY: There are two ways: Edge trigger and trigger level.(After recording the sound playback cursor will stay at the last recorded of the starting place, right now play the last paragraph) (1) the edge trigger: click the PLAY button which is to play the current paragraph, LED blink until the end of the playback. Click the PLAY button again will continue to paly this paragraph.) (2) level trigger: press the PLAY key chip to PLAY all the voice messages, and cycle the messages until release the button. 3. The fast forward FWD: To perform the play before the operation, click this button to put the sound pointer point to the next section, two times to the second paragraph. Click this button to stop playing the current period and then the next section, if the play is the last paragraph, the last paragraph will stop and play the first paragraph. 4. Wipe ERASE: Erase operation can only

 This is a popular 16x2 LCD display. It is based on the HD44870 display controller hence it is easy to interface with most microcontrollers.    It works of 5V and has a Green Backlight which can be switched on and off as desired. The contrast of the screen can also be controlled by varying the voltage at the contrast control pin(Pin 3). The LCD display has 16 pin connection and user should solder the 16 slots available on the side panel with burg connector provided. User has to solder the LCD display with wire to connect with any of the micrcontroller or even a arduino board Use the Male  or Femal Burg connectors to solder on the LCD. This will avoid the time for interfacing.

This Horizontal Tensile Tester enables to provide Rapid & Efficient determination of Tensile Strength, Stretch (Elongation) & Elongation Percentage, Tensile Energy Absorption (TEA), & Breaking Length (BL) of Paper, Tissue Paper and Board in its Wet or Dry State. it is equipped with an "Auto Sensing & Auto Clamping", High Friction Clamps which prevents Test Pieces from slippage during measurements. The Parameters are set according to the Standards. When the unit switches to the Test Mode through Main Menu, the Test Procedure starts automatically, after Placing the Test Sample. The Equipment is operated through a Key Pad and the Test Results are displayed on the LCD Panel, after rupture of the Test Sample. The unit is provided with Standard Load Cell and the Clamps for Test Width size 15 mm. Extra on Demand: "Sample Preparation Cutter (Sample Size 15 x 300 mm)" "Load Cell of capacity 20 OR 50 Kg f. (200/500 N)" "Standard Calibration Jig with Check Weights" "Thermal Printer to Print the Instant Test Data" Special Dedicated Window Based Software to Interface the Main Unit with Computer & Printer.

OLED 0.96" I2C IIC SPI Serial 128X64 WHITE Display LCD LED Module for Arduino What is OLED? OLED (Organic Light-Emitting Diode) is a self light-emitting technology composed of a thin, multi-layered organic film placed between an anode and cathode. In contrast to LCD technology, OLED does not require a backlight. OLED possesses high application potential for virtually all types of displays and is regarded as the ultimate technology for the next generation of flat-panel displays. The use of OLED technology offers the following advantages for flat-panel displays? 1. A simplified manufacturing process compared to TFT-LCD (See comparison of Picture 1 and Picture 2 below) 2. Self-emitting light, in contrast to the required backlight for TFT-LCD 3. High luminosity 4. Lightweight and thin (less than 2 mm) 5. Capable of wide viewing angles?~180?? 6. Low operating voltage and power consumption 7. Quick response (~ ? second level) 8. Wide range of operating temperatures (-40c to 85c) A Comparison of OLED and TFT-LCD Display Technologies How Does OLED Emit Light? OLED"s basic structure consists of organic materials positioned between the cathode and the anode, which is composed of electric conductive transparent Indium Tin Oxide (ITO). The organic materials compose a multi-layered thin film, which includes the Hole Transporting Layer (HTL), Emission Layer (EML) and the Electron Transporting Layer (ETL). By applying the appropriate electric voltage, holes and electrons are injected into the EML from the anode and the cathode, respectively. The holes and electrons combine inside the EML to form excitons, after which electroluminescence occurs. The transfer material, emission layer material and choice of electrode are the key factors that determine the quality of OLED components. Interface: VCC: 3.3-5V GND: Ground SCL: Serial Clock SDA: Serial Data Needn't backlight, the display unit can self-luminous High resolution: 128 * 64 Viewing angle:> 160 ° Supports many control chip: Fully compatible with Arduino, 51 Series, MSP430 Series, STM32 / 2, CSR IC, etc. Ultra-low power consumption: full screen lit 0.08W Voltage: 3V ~ 5V DC Working Temperature: -30 c ~ 70 c Module Size:  27.3MM *27.8MM I2C/IIC Interface, need 2 IO only. Driver IC: SSD1306     Note: This item come I2C/IIC interface only. Because the hardware reasons, resulting IIC/I2C bus no ACK response signal, so IIC IIC communication Whitby automated production of OLED modules instead of the standard version. But this can be solved by software...... published here for the Arduino library file, you can make this OLED module used in the Arduino system. Download File description:- IIC_without_ACK.cpp - SSD1306 drivers; IIC_without_ACK.h - SSD1306 driver file header; oledfont.c - matrix table (you need to display the contents of the matrix can be calculated by taking the modulus of software after adding this file, modulo the way " common cathode - out line - Reverse Output"; font will take up a lot of space FLASH, please comment out the unwanted font, so there will be enough space Arduino tips). Function:- Write_IIC_Byte (unsigned char IIC_Byte); / / by IIC write an 8-bit data (such as 0xff) Write_IIC_Command (unsigned char IIC_Command); / / write command to the OLED module through IIC bus Begin_IIC_Data (); / / write data through the IIC bus open ready (which would allow a group of data transmission is complete and then turn off IIC, can greatly speed) IIC_SetPos (unsigned char x, unsigned char y); / / Set the starting point coordinates (x range 0 ~ 128, y ranges from 0 to 7) Fill_Screen (unsigned char fill_Data); / / Fill_Screen (0xff) - Full screen lit; Fill_Screen (0 × 00) - Full screen off (can be used to clear the screen) Char_F6x8 (unsigned char x, unsigned char y, const char ch []); / / display the ASCII character 6 × 8 Char_F8x16 (unsigned char x, unsigned char y, const char ch []);/ / display the ASCII character 8 × 16 CN_F16x16 (unsigned char x, unsigned char y, unsigned char N); / / display of 16 × 16 characters (this can be considered for the first time on the Arduino platform to achieve the display of Chinese characters) Draw_BMP (unsigned char x0, unsigned char y0, unsigned char x1, unsigned char y1, const char BMP []); / / display BMP images of 128 × 64 The other functions is functional function. Usage: Please "IIC_without_ACK" folder to x: / arduino-1.5.5 / libraries directory, restart the Arduino IDE; Demo_IIC is based on the Arduino UNO sample program...... correct wiring and run.   Package Included: 1PCS * New  white 0.96" I2C IIC SPI Serial 128X64 OLED LCD LED Display Module for Arduino Feedback:- Dear all,customer satisfaction is very important to us and our feedback rating reflects this satisfaction. Please do not leave negative feedback,if there is any problem,please contact us,we will do our best to provide the best service! If you are satisfied with the purchase and our service,please take a minute to give us a positive feedback. Please leave us 5 star feedback. For Customer support call / Whatsapp   0-76-9885-9005 किसी भी प्रकार की जानकारी या फिर मदद के लिए कॉल या W hatsapp  कीजिये    0-76-9885-9005 For bulk orders call or whatsapp  0-76-9885-9005 Shipping Via  FEDEX  & INDIAN POST  As per Available Location. Note:  IF ANY Confusion? 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The PIC DEVELOPMENT board demonstrates the capabilities of Microchip’s 8-bit microcontrollers, specifically, 18-, 28- and 40-pin PIC16FXXX, PIC16F1XXX, and PIC18 devices.  It can be used as a standalone demonstration board with a programmed part. Alternatively, it can be used with an in-circuit emulator (for example, MPLAB® Real ICETM) or with an in-circuit programmer/debugger (such as MPLAB® ICD 3 or PICkitTM 3). Microchip offers a bundle of the PICDEM 2 PLUS and the MPLAB® ICD 3, called the MPLAB® ICD 3 Evaluation Kit (with PICDEM 2 Plus), product number DV164036. Sample programs are provided to demonstrate the unique features of the supported devices.       Key Components  LCD display Interface 40 pin socket 4x LEDs four 7 segment display  RS232 interface to PC 12 V adapter connector GPIO Pin connector 4 * 4 switch matrix On-board external oscillators Four push button switches for external stimulus and reset Variable voltage input for ADC simulation Connectivity options Programmer/debugger connectivity using MPLAB ICD 3, MPLAB Real ICE and PICkit 3 PICkitTM Serial Connector for analysis of serial communications peripherals such as SPI or I2C Active RS 232 port Expansion

IIC/I2C/TWI/SPI Serial Interface. As the pin resources of Arduino controller is limited, you may not be able to use normal LCD shield after connecting a certain quantity of sensors or SD card. However, with this I2C interface module, you will be able to realize data display with only 2 wires. Features: Specifications: Supply voltage: 5V Backlight & Contrast can be adjusted by inbuilt potentiometer. Comes with 2 IIC interface, which can be connected by Dupont wires or IIC dedicated cable Compatible for LCD (16x2) Using this I2C interface module, you can realize data display with only 2 wires. Backlight can be switched using onboard jumper. Size: mm(max)