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364 Threads found on edaboard.com: 16 X 2 Lcd
I have a Samsung Laser Printer whose display is 16x2 lcd monochrome, its non backlit so I want to change it with a backlit one, I have attached the image of the PCB, it has 15 pin ribbon cable attached but what I know in backlit lcd, 16th pin is for backlit, may be provides power to it, im a novice so have no idea, if I buy a generic 16x2 backlit L
I have a Samsung Laser Printer whose display is 16x2 lcd monochrome, its non backlit so I want to change it with a backlit one, I have attached the image of the PCB, it has 15 pin ribbon cable attached but what I know in backlit lcd, 16th pin is for backlit, may be provides power to it, im a novice so have no idea, if I buy a generic 16x2 backlit L
Dear Friends: I built a points welding controller for automatic welding machine. everything was good except lcd display,if any inductive load runs or enabled it shows garbage characters and unreadable Chinese characters. i used 20 Cm ribbon cable to connect it in 4-Bit mode. main controller is Atmega8, 8Mhz, good power supply and insulation Tec
I am using a 16*2 lcd display for my design. It works fine initially during long run it displays wrong characters. controller works fine for the other operations i have use PIC16f876 controller. lcd lampex 16200 Anyone help me to resolve this issue
Each 16 pixel column will occupy two bytes, so the code can hardly work.
Hi, All I wants to interface a 2*16 lcd with 8bit mode in assembly language in which the external crystal is 20Mhz in where I have already try but still there is no output, the code samples are below mentioned. So, any one can guide . #INCLUDE p18F4520.inc R1 EQU 81H R2 EQU 82H lcd_DATA EQU PORTB lcd_CTRL EQU PORTD
hello, i am working on a project to detect the voltages of battery 1 and battery 2 and a temperature sensor and display on lcd, so i just made a code it detect battery 1 voltage and battery 2 voltages properly but temperature sensor is unable to give me correct value, if i there is change in battery 1 voltage then value of adc of temperature also c
There is lcd display in Ktechlab 16 columns and 2 lines? . If not, it is possible to create this library, or any other components? There tutorial that guides?
Hello, I'm helping my friend(no english). He wants to find a high quality TFT display with the following spec: 2.4inch touch screen TFT 3.3v input 240RGB×320 pixel 80 system 16 bit bus interface 65K color: 5R6G5B Good to use under sun light high quality, Long lasting for business usage Does any body can tell me what TFT display bra
You are comparing a variable which has 16 bit's magnitude with a numeric value which will never reach. Try declare tot_overflow as Long. if (tot_overflow == 234375)
Hey,I would like to implement a digital voltmeter with PIC16F877A and an 16*2 lcdbut the conversion is not succeeding,the voltmeter has to measure 0-30VDC but I am not getting good values. Could you please help see the codes here below:#include <16f877A.h> //Header declaration for pic used #DEVICE ADC=10 //definition of ADC bits for conv
I'm trying to interface a 16*2 lcd display and 4*4 keypad with lpc 1343 board. I have successfully finished interfacing the lcd. but can't find the keypad.h header file to interface the keypad. I'm using lpcxpresso v7 IDE. i'm comfortable using keil uvision5 too. help with the keypad interfacing code would be most appreciated.
This is a simple example of using the Keypad Library. It supports keypads with 1..4 rows and 1..4 columns. The code being returned by Keypad_Key_Click() function is in range from 1..16. In this example, the code returned is transformed into ASCII codes and displayed on lcd. In addition, a small single-byte counter displays in the second
hello, be carrefull with the commande to initialise the line position with bit D7=1 ! // lcd GDM 1602 : 2 lignes de 16 cars // Ligne 1 addresses de 00h 0Fh // Ligne 2 addresses de 40h 4Fh // but #define lcd_LINE1 0x80 // 0x00 + bit D7=1 #define lcd_LINE2 0xC0 // 0x40 + bit D7=1 void (...)
probably the simplest way is to keep a copy of the strings you have written to the lcd (as char arrays with 16 characters) and as keys are pressed update the string and then write the 16 characters to the lcd otherwise note the column you have last written to on the lcd and when you get a backspace move one column back and write space (...)
hi , i am using the microblaze to calculate some thing and after that i want to show it on the lcd i have on my board . i ddidnt know exactly how to do it , so i searched and now i want to use this code to run the lcd for now : #include #include #include XGpio e,rs,rw,lcd_data; char reverse(char data) {
Hi guys I am trying to connect a 16x2 3.3V lcd with PIC32MX250F128D. Spent lot of time with no positive result. Please help me. The following code will explain my connections. // lcd module connections sbit lcd_RS at LATA10_bit; sbit lcd_EN at LATA7_bit; // sbit lcd_D4 at LATC6_bit; sbit (...)
I agree with the analog method. I got this 16 X 2 lcd Keypad Shield for Arduino V2. It does a nice job with 5 buttons on one analog input (A0). Any combination of the 5 buttons lead to 32 different key values.
Prolonged exposure to direct sunlight can certainly permanently degraded several components of the lcd, including the polarizing filter and clouding of some layers. lcds are also very susceptible to changes in temperature, especially to prolonged exposure to high temperatures found in direct sunlight. Such prolonged exposures to high temperat
can anybody plzz give the code and schematic diagram for following. i want to do display lcd using ADC pins in atmega16. so i m in thought to do it for temperature display using LM35. so plzzzzz send me the code and schematic diagram and i want to execute it in proteus and then do hardware.......plz do help me........awaiting for reply.......