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    1,780 keypad programmeer работ(-а,-ы) найдено, цены указаны в USD

    Клавиатура 3*4 и 7 сегментный четырех значный LED дисплей подключены напрямую к GPIO Raspberry. Нужно отображать вводимые цифры, сброс набора по #. когда наберут 4 цифры - записать набранное число в файл. Есть два скрипта на клавиатуру и дисплей, объединил в один, работают сами по себе, а как передать параметры не знаю. [войдите, чтобы посмотреть URL] [войдите, чтобы посмотреть URL]

    $25 (Avg Bid)
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    Необходимо написать только работающий скетч: 1. Датчики входа - освещенности - ключ (выключатель) - IR управление от пульта (программирование любой кнопки) - PIR датчик присутствия - RFI карточка доступа - Ручное плавное регулирование выхода (резистор или валкодер) 2. Выходные элементы: - нагрузка постоянного тока, напряжением 40-70 вольт, ток до 2А, не более. - звук из SD карты (муз...

    $600 (Avg Bid)
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    Project Description: 2-Stage Project with 2 milestone payments. 1. The 1st stage is completion of the board design (must use Orcad/Cadence software), which includes schematic, printed circuit board and Bills Of Materials. 1st milestone payment on successful completion of 1st stage 2. The 2nd stage is coding the software with good documentation and 2nd milestone payment is made on successful c...

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    Hi, I need a PCB Designer for a Keypad. please place bid more details will be share in chat box. you must have work on this kind of project before, keypad for PCB. I need different layers. thanks

    $157 (Avg Bid)
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    temperature control 4 дней(-я) left

    need to do project while outputs on 7 segment ,lcd,keypad

    $49 (Avg Bid)
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    Our company works with thousands of users globally for recording and transcribing calls! We have just recently released a new version and want to make sure we're functioning correctly in every area code. The test involves: Download the App from the US App Store Create an account using your phone number. Make a test call Make a second call: 1. Open the App 2. Hit the Red button - Make a...

    $19 / hr (Avg Bid)
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    Trophy icon keypad graphic design 1 день left

    I would like to have someone update a design for the keypad of a dental product. I have included the current artwork which needs to be improved but also stays true to our branding. Only 6 solid colours are to be used. These must be in line with the corporate identity of William Green P/L.

    $107 (Avg Bid)

    The goal is to assemble an IP/ethernet device able to receive codes pressed or rfid from existing components. ! This is not a pcb design project: to keep the price low and the project robust, components has to be gathered from existing sources and assembled together to fit the needs. *Requirement: Input method: Keypad, RFID Power: RJ45 with POE OS: linux os Protection IP44 **Nice to have: Comp...

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    Inclinometer Sensor program 7 часов(-а) left

    I have a inclinometer sensor in witch I would like to display it using a Raspberry PI. The program needs to run on raspberry. Whe power is applied to PI the software needs to automatically load to main Would like all the code to be done in Python Use link to Download information for sensor [войдите, чтобы посмотреть URL] For the GUI I would like a main and data page only ( see IMU applicatio...

    $610 (Avg Bid)
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    Write a code (with comments) for a reverse-polish calculator that adds, subtracts, multiply, divide two 2-digit decimal numbers and displays in decimal. Use a 12-key keypad to input the data and display to the serial LCD. * Use an ousb board [войдите, чтобы посмотреть URL] * 4x3 keypad as an input * Parallax Serial LCD to display the output C Code and Assembly language

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    virtual keypad and deployment Завершено left

    Need help with virtual keypad functionality and a deployment error

    $6 / hr (Avg Bid)
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    8 ставки
    Scrolling up and down Завершено left

    Hello, There is a simple form in an IOS App. It is working well in the simulator but when I run it in actual IPhone mobile I can't scroll it up or down so when I want to fill the form the keypad appears and covers the sending button. What I want is making the user able to scroll the form up and down in order to show all the fields and the sending button. You can see the screenshot for the fo...

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    security system for EE only Завершено left

    i need security system project consist of keypad , lcd , avr and led for power signal i want to create a new pass then go to main menu to make login to the system then write the password if true open the led and give me port c high if false give me wrong on the screen and the port is low

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    We want a quick first blush product design rendering in 3D preferably in SolidWorks that would show the basic exterior of a table top device approximately the size of a small bread machine. Device will have a front entry port similar to an ATM money insert opening, a small LED type computer screen with electronic keypad, electrical plug, a small drawer. Outer case will be light sheet metal with p...

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    1) We need to hide the Unity native text box field which comes along with the keypad when editing text in input text box field. 2) We also need to allow notification with link to a webpage to all users of the app 3) Deletion icon in notification

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    I need an Android app for a Quiz game that i have in my mind. I am a developer myself, So i am looking for a native android xml-Layout like the game 94% on android. I would myself be driving the business logic and everything. I just need layout wherein you have to guess something from a picture and type it down . I need a custom keypad ( without prediction ). Then you move to next level. I need g...

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    I am looking for a NodeJS app (web & mobile [electron,cordova, etc.]) that has the following functionality/screens: - Dialer/Keypad - Incoming call/video call (action: Answer/Decline[send to voicemail]) - Outbound call/video call - Contact List - Recent Calls/Call History - SMS/MMS Sending/Receiving - Overview of messages grouped by contact/phone number/sip id (similar t...

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    7 ставки
    12 hr clock Завершено left

    In college and looking for 12 hr clock assembler code that can have inputs from the keypad to set the time and the alarm time on the HCS12 circuit board and uses the buzzer as the alarm noise.

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    Arduino Gate Controller Завершено left

    The purpose of this project is to utilize Arduinos with keypads to allow gate access. Note: The deliverable will consist of software for the Arduinos, a wiring diagram for the Arduinos, and a script that will allow the installation of the server software at the primary location as well as additional locations in the future. Hardware: Arduinos, matrix keypads, POE Ethernet shield, Ubuntu serve...

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    Don't believe in giving up I try to keep my son that anything is possible he has recently got himself a part-time job me bring a data entry from home she has a few different phone numbers he calls from software like Skype or hang out or text now from this computer from the telephone keypad he under certain numbers it is automated voice gives him a response either needs to answer that response...

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    I would like to create a flexible pressure mat that shows what pressure is applied connected to a Bluetooth application on iPhone (I have the android covered already) Specifically, need a 6x6 grid of 2x2 inch pressure switches (similar to a flexible keyboard) that any or all keys are pressed they register on an iPhone application via Bluetooth This is a hobby at this stage and therefore the budg...

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    diy security system for my home with ( mp3 player module with siren sound, 100W amp, rc522 rfid module,4X3 keypad, and reed switch for the door ) CODE that i want 1-When i power on the device it goes in idle mode until i swipe my rfid card or i input my pin on the keypad 2- when the alarm is armed a led will flash every second and stay off if the alarm is off 3- if the contacts of the reed switch...

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    1- GPRS Device 2- KEYPAD Device 3- Arduino Device- as a cController 1-GPRS Device GPRS device send me the bike location or speed of bike in to my [войдите, чтобы посмотреть URL] the GPRS is off or discharged then it send me the data like your GPRS is offline. Make sure what ever data it send to application that appliaction is not built by your side. beacuse we need to use that data in over mobi...

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    we need to design an security keypad to acces the office with memory of the codes entered,timestamp, low consumtion, (should run on coinceil batteries minimum one week) software to download the data. It should be verry low profile, thikness no more than 3mm. Features: 1- based on ATmega procesor low power consumption beetwen 1,7-3,6 qfn or udfn package 2- flash memory AT25CY 042-MHN-B or equival...

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    13 ставки
    Coil Winder Завершено left

    Hi I have a sketch for a coil winder using the serial monitor to input the diameter of the wire been wound and calculating the number of pulses to turn the traverse stepper motor to lay the wire neatly,it is working OK but what I need is to be able to input the wire diameter using a 3 x 4 keypad using the * key for decimal point and the # key for enter the number which will be a floating point num...

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    Android app to make calls -- 2 Завершено left

    I need an Android app. I would like it designed and built. I need a android app to make a call > during call input digits from keypad > depending on voice response it will either save the input digits or delete them and then repeat the process with next set of digits. Each set of digits will be called from a .txt file. Calls will be made via SIM card inserted into mobile phone. ALL CALL...

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    Android App to make calls Завершено left

    I need an Android app. I would like it designed and built. I need a android app to make a call > during call input digits from keypad > depending on voice response it will either save the input digits or delete them and then repeat the process with next set of digits. Each set of digits will be called from a .txt file. Calls will be made via SIM card inserted into mobile phone. ALL CALL...

    $1580 (Avg Bid)
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    55 ставки
    Automated robo kit using arduino Завершено left

    Hello I have Arduino board. I have to interface 5 things into that. LCD, keypad, it sensor, ultrasonic sensor and motor. I need a complete problem for that to configure this kit. Problem facing: I have included all the components into program. In loop, executing only one function and return back to end.

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    I need you to develop some code to read write delete modify rfid car tag values in sd card and use then when presented near reader to operate 2 relays as required or as authorized cards an use relay1 or relay 2 or both. Addition deletion modification can be done using 4.4 matrix keypad using password and commands

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    Payment Keypad App for iOS Завершено left

    I want a payment keypad app for iOS developed. All apis already exist. Android version already exist. All assets exist as well.

    $195 (Avg Bid)
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    I need you to develop a software for mobile phone charging kiosk/locker with keypad on display screen. I can build body in my country & I can buy hardware components too but I need software program to send command and obey instructions like “open locker” “close locker” “retrieve phone” etc Door Access control system LED light indication (busy or available ...

    $882 (Avg Bid)
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    18 ставки
    Update an Android Keypad App Завершено left

    I have built a keypad app that i need a payment integration done for the app. It will use an api i have already built and tested. All to be done is to connect and transact, get feedback and present to the screens.

    $200 (Avg Bid)
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    Hi, I looking for a Modern up-to-date UI design for my App...The App is used for a Modern smart power tool. I have attached an image of the old App(just for example of the buttons needed). Along with designing the new UI, I will also need 2 more slide-out tabs added to the side, like you see in the attached image of the old app UI. Making it a total of 3 tabs. Must have a modern feel to it. Must ...

    $100 (Avg Bid)
    Trophy icon Design sticker and keypad for an instrument Завершено left

    Redesign the display sticker and keypad used on the instrument as shown in the picture attached. The relevant dimensions are mentioned in the pictures attached

    $15 (Avg Bid)

    We want to make a lock which will open with OTP that the user will get in the app. The The lock will have an API call and if the API call returns success the lock should Open. The communication will be over Wifi and the lock used is Electro Magnetic Lock. Attaching the lock images. The main hardware parts are :- 1. Arduino UNO 2. Wifi Module 3. H bridge Motor Controller 4. 3X4 Keypad 5. Ele...

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    Hi ! Looking for some who is fluent with Opencv and Android Development. 1. Development on Opencv on android for facial recognition. Incase facial recognition fails, it will scan NFC Card. 2. Will collect data from a bluetooth device after recognition 3. Will enter 2 parameters via keypad. 4. Will also capture gps information (if enabled). 5 . Store the data with date/time stamp and above infor...

    $810 (Avg Bid)
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    Hello, need a source code for esp32 dev kit v1 Code for the following activities for wifii 1) connect and disconnect to WiFi 2) send 6 signals (5 are code signals and 1 is acknowledgment signal) 3) receive 11 signals 4) key pad is used to send the 5 signals by pressing 1/2/3/4/5. 5) signals code is different its a char array 6) keep sending the signals till an acknowledged signal is received ...

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    Smart blind stick Завершено left

    I need a computer engineer to program a gps and gsm module for a smart blind stick. I need it to be programmed in C language using keil program, The chip is lpc 1112. The steps that you should do is 1. when press emergency button, the sensors will turn off. There is a water, light and object sensor in the stick. 2. microcontroller will send the phone number to gps and gsm module (everything nee...

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    Build a Keypad combination lock. Завершено left

    Me and my friend working on a project in which we need a Keypad combination [войдите, чтобы посмотреть URL] also want all the detail of IC circuit and components used with a clear chart or [войдите, чтобы посмотреть URL] Keypad lock must have a green LED light signal for correct password and red LED light signal for wrong password and yellow LED light signal to show the circuit is [войдите, чтобы ...

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    IR communication using MSP430G2553 Завершено left

    I am using code composer studios. i am taking 2 msp430G2553 microcontroller boards. one board i have a 4x4 keypad and i am sending the data inputted (1-16) through msp430 to IR LED and the second system has photo receiver and it receives the data inputted and have the micro controller display it on a 2x16 LCD. I have the code for most the transmitter just need help with a for loop to send the dat...

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    Project for Khabib K. Завершено left

    Greetings Khabib, I am hacking a very old DNA synthesizer I bought on ebay using an Arduino controller and am interested in having you modify an old Python program I have for photochemical pattern generation. The old Python program is for photochemical mask generation and can be used for combinatorial oligonucleotide array synthesis. I want to link the existing Python program to the old DNA synth...

    $250 (Avg Bid)
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    Design a system using a matrix keypad as the input to control a PWM output signal to an electric motor (12 VDC). Show the speed % (0 to 100) on a 2x16 LCD display. PIC18F45K50 MPLAP XC8 (software) Need it done fast!

    $172 (Avg Bid)
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    25 ставки

    Hi I am currently working on a project that will allow me to complete tasks on an existing device via wifi. I have an existing microcontroller with a 4x5 membrane keypad and LCD display. I cannot alter the unit other than tie into existing connectors and I need to control the unit via wifi. My Idea is to parallel(emulate) the keypad using a pair of 4051 multiplexers and the existing kepad connec...

    $192 (Avg Bid)
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    4 ставки
    Trophy icon 8 Page Wordpress Website Завершено left

    I would like a Wordpress website created for my quiz business. The website will have 8 pages in total. - Home - Paper & Pen Quizzes - Interactive Keypad Quizzes - Smartphone Quizzes - Themed Quizzes - Musical Bingo - Tortoise Racing - Pricing I do not require hosting, and I'm happy to setup Wordpress on my server.

    $160 (Avg Bid)

    download below file for information of what is my requirement. for more certification pls contact me. all the variable of main screen is must be integer type.

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    I am doing a POS system with MS Access 2003, eventually will be running on Windows 7 and Windows 10 machine, both with a Touch Screen terminal without keyboard. I need help on the vba codes for the buttons to act exactly like real keypad. The virtual keypad is also used for key in password when a popup form opened by user's log in (when shift changed).

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    We are interested in creating a PC or tablet game that will work with an adduino joystick. As such developers experienced in working with Arduino and the Arduino IDE or other microprocessors are preferred. The game should be a 2-dimensional continuous running game that works with two joystick inputs. It should start with a user information section where name, age, and theme is chosen. There shou...

    $36 / hr (Avg Bid)
    Соглашение о неразглашении
    $36 / hr Ср. ставка
    17 ставки
    Unity Input text field(Hide it) Завершено left

    We need to hide the Unity native text box field which comes along with the keypad when editing text in input text box field.

    $22 (Avg Bid)
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    11 ставки

    Don’t bid or send messages if you don’t know what I’m talking about , I need to make android and iOS to dial from Whatsapp if I dial any random Number to be dialed using whatsapp from main keypad Ex I will Put number on dial pad and will Make call Your code or app Should make the call go through whatsapp by the default calling button If you can do it do it and send me a vi...

    $624 (Avg Bid)
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    23 ставки