Cetk keypad gtk trabalhos
Com código fonte, seja possível compilar sem Visual Studio (linha de comando, Code::Blocks ou outro). Alvos nativos Win32/WINAPI no Windows e GTK+ no Linux/Ubuntu. Antes de abrir exibir, como se fosse splash screen, dilálogo para usuário e senha (pode ser valor 1 para ambos sem base de dados).
...display LCD (que esta em linguagem C e nao pode ser modificada,somente incrementar) Um Keypad 4x4 para ser a entrada dos valores. O ponto forte desse projeto é que o valor do real em relação ao dólar (atualmente 2,86) precisa ficar fixo na tela do LCD logo quando ser ligado, para fazer isso o professor deu essa rotina do LCD com a função SPRINTF,salvar o valor do dólar em um ponto flutuante e jogar no display logo na sua inicialização. Depois que o valor já estiver na tela precisa-se habilitar o LCD a continuar funcionando para fazer os cálculos que vão conter somente multiplicação e divisão. exemplo: "2,86"(fixo)x5=14,3 "2,86"/...
I am looking for a developer to create software for an OTP (one-time password) based door lock system. The ideal candidate should have experience with electronic card locks and integrating the OTP system with existing software. Key requirements: - Experience with electronic keypad locks - Expertise in integrating OTP systems with existing software - Familiarity with SMS-based OTP generation and distribution Skills and experience: - Proficient in software development - Knowledge of electronic keypad locks and OTP systems - Strong understanding of SMS integration and mobile app If you have the necessary skills and experience, please bid on this project.
Proteus Simulation with Keypad and LCD Display I am in need of a Proteus simulation that involves both input and output functions using a keypad and LCD display. The simulation should demonstrate data entry via the keypad and information display on the LCD. Skills and Experience: - Strong knowledge of Proteus software - Experience in designing and implementing keypad and LCD display simulations - Familiarity with microcontrollers and their integration in Proteus simulations Timeline: - The project is needed urgently today, so prompt availability is required.
...components for the project. - The freelancer will be responsible for designing and implementing the electronics system. - The system should be able to connect to a web server and be controled remotely. It should be able to open and close the deadlock cylinder based on an entered key by a keypad attached to it and send the request to the web server. open/close the doore based on a specific response from the server The smart lock should have the following features 5g connection to a remote server Readin keypad numbers - Experience with Arduino/Ublox programming and electronics is a must. - The freelancer should have expert-level experience in Ublox or Arduino and electronics. Skills and Experience: - Expert-level experience in Arduino programming and electronics. - Strong ...
We require a system that supports calling features using a GSM module. Web interface with keypads from 1 to 9, where each key is associated with a unique phone number. When a specific number is clicked, the phone number will be dialed through the GSM module. Additionally, this system needs to include features such as call termination and displaying keypad options on the webpage while the user hangs up the receiver.
The primary objective of this project is to enhance the engagement of our YouTube thumbnails while...if we are contacted outside of Freelancer ** The youtube link is for reference to the current thumbnail and content. Requirements: Thumbnail Design: Revise the current YouTube thumbnail to make it more engaging. Maintain the placement of information on the left side, and modify the area indicated by arrows in the provided materials. ++ Reference Material in this case our Lutron Pico Shade Keypad Video ++ Thumbnails should prominently feature the highlighted product, service, or installation in the video +++ We can provide an image or details you may need - just ask. ++++ Maintain a consistent left-side information placement as specified. Thank you, Tyler
I am looking for a skilled iOS developer to implement a pin code feature in my application. The purpose of the pin code is to provide security for the app. Requirements: - The pin code interface should be designed with a numeric keypad. - The user should have 3 attempts to enter the correct pin code. - This is the project for the PIN code --> Ideal Skills and Experience: - Proficiency in iOS development, specifically with implementing security features. - Experience with designing user interfaces for pin code entry. - Strong knowledge of encryption and data security measures.
...for voice communication (iv) Data Rate atleast 1 Mbps for transfer of text messages,image transfer etc. (v) Interfacing the FPGA with external microcontroller (BL618/Equivalent). (vi) Making the FPGA getting into sleep mode during non operation and wake up on interupt from the external microcontroller. The FPGA will receive data from the external microcontroller which is linked with microphone,keypad & knob,camera. ...
We are looking for a LEAD/SALES/MARKETING/RESEARCH Person who can find OEM Laptop Manufacturer (Only REAL FACTORIES from Any country) for 6000 laptops this configuration: Laptop 12th Gen Intel Core i7-1255U, 15.6 inch(39.6cm) FHD 16GB RAM, 512GB SSD, Intel Iris Xe Graphics, Dual Speakers, Numeric Keypad, Win 11 You need to find REAL MANUFACTUERS and generate an excel sheet with the DATA: - Supplier Name and Address - Location - email id - phone number - website - Google Earth picture of factory You need to make sure data is not FAKE.
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I am looking for an experienced freelancer to help me with a compl...achieve the desired outcome. The pcb will need to be designed for 110v operation and have a 90vdc motor controller. The project should be completed within 6 weeks and with strict attention paid to detail. The pcb will be running an irrigation system. It will need to control 6 24vdc solenoid valves, a 90vdc motor (forward, reverse, and pwm signal), receive inputs from encoder, magnet readers and keypad. It will also need to run to an lcd display. I can handle the coding, I just need an electrical engineer that can spec the parts and design the pcb. Open to any design software.. I just need a completed design and spec sheet for the requirements. If you think you are up to the task, I look forward to hearing...
I am looking for an IoT developer to build various projects for me. As a test project, I would pay you to complete a simple project to open and close a door for a chicken coop. I will send you a detailed requirements document. It's a straightforward IoT project that neither uses WiFi nor Zigbee. Instead, it will have an OLED display and a keypad.
I'm looking for an experienced freelancer to write some code for an Arduino project I'm working on. Specifically, I am looking for the code to integrate specific sensors, motor control, and communication with other devices. The sensors I am looking to integrate include access control via WiFi, Bluetooth, keypad, various sensors, RFID, and fingerprint scanning. I have all the components and sensors for this project already, I just need the appropriate code to bring it all together. Any queries or updates about this project will be communicated through WhatsApp as my preferred choice of communication.
...accounts/change passwords locally/remotely, not OEM or installer function (new tenants/owners) > Admin remotely for new/change users, messaging, reset fire alarms > Tablet keypad to allow access. Each resident’s code is unique. Preferred options: > Resident can access camera feed at any time without need for buzzer activation > Can link to building fire alarm system and notify building wide accounts simultaneously (not community wide, though that is OK if it can't be building wide only) > Admin messages can be sent building wide (not community wide, though that is OK if it can't be building wide only) (maintenance, reminders, news) > Local keypad or access card/RFID (forgotten phone, mail delivery, dog walker, building maintenance). > ...
...digit pass code (3x4 keypad) user will press *# before entering the pass code - unlock the box using one-time 6 digit pass code through bluetooth the device will have 10 pass codes stored in the memory and can be updated using ble. whenever a pass code is used it should be removed. - unlock the box using encrypted password through bluetooth - capture camera image when unlock command is issued and store in memory to be later retrived using ble. Mode 2 (LTE): same as mode 1 plus mqtt, mqtt topics: (ex Box/device serial number/cmd) - lock status (there's a pin to read it) - camera captured image - command topic to recieve from broker - response: to receive command response commands: - unlock - cam capture image - check lock status - update stored pass codes - disable/enable ...
...showing your experience in this field. Description : I want to remotely updating the configuration of a keypad module through the internet to sent to my HC3 (Home Center 3). To illustrate further, consider a scenario where the following information is stored within HC3: Code: 12345, Start: 25/06/23 10:00, Stop: 27/06/23 10:00, Switch Module: 23. In this case, if the code 12345 is entered between 25/06/23 10:00 and 27/06/23 10:00, switch module 23 should activate for a duration of 10 seconds. For the connection we could use the Fibaro cloud using respect, or sockets, or whatever other technology you propose. We need to be able to send the package from a website to be used by HC3. For the keypad logics I propose two approaches: **Approach 1:** Add multiple 4 to 10-dig...
...be responsible for designing and implementing the electronics system. - The system should be able to connect to a web server and be controled remotely. It should be able to open and close the deadlock cylinder based on an entered key and open/close the doore based on a specific response from the server The smart lock should have the following features 5g connection to a remote server Readin keypad numbers - Experience with Arduino/Ublox programming and electronics is a must. - The freelancer should have expert-level experience in Ublox or Arduino and electronics. Skills and Experience: - Expert-level experience in Arduino programming and electronics. - Strong knowledge of home automation systems. - Ability to design and implement a robust and efficient automation s...
I would like to commission the production of a custom 34-button (numPad-style) compact keyboard designed for a special use case. The keyboard keys will have unique colors and labeling according to their functions, and I'd like to have this professionally designed using Illustrator. To place an order for manufacturing, I need to provide the manufacturer with an .ai file. For this, I'm looking for a graphic designer skilled in Adobe Illustrator. The colors and labels have already been determined, so the task involves fine-tuning the coloring and creating precise labeling. Thank you!
Hello,I am looking for a experienced coding guy to integrate the following sensors with the ESP32-C3/S3 chipset.(Software only, no hardware design) Sensors: 1) Touch Display 2)GNSS Module 3) Microphone 4) Keypad 5) Volume knob 6) Analogue Audio interface( audio jack) Software Requirement: 1) Wifi and Bluetooth enabling/pairing 2) Should connect with Bluetooth devices like speaker/Headphones 3) Ethernet connection via 10/100 M port 4) Audio processing to filter unnecessary noise from Microphone 5) IPv4 / IPv6 based routing for minimum 9 nodes (communication between atleast 9 C3/S3 boards via ethernet/wifi).Important one- will tell in detail via chat. 6) Getting the chip into low power consumption mode. Note: The ESP32-S3/C3 will be interfaced to an FPGA via SDIO interfac...
I am looking for a freelancer who can help me with my Arduino Nano project. I need assistance in displaying "Hello World" on a 16x2 character LCD and configuring the keypad so the servo responds I need help will the following: 1. Get text displaying on my 16x2 LCD screen using the Arduino Nano. 2. Get the keypad working 3. Get the servo motor to respond when correct password is entered. Refer to this video for exact reference of what i am trying to do. Skills and experience required: - Experience with Arduino Nano and LCD screens - Knowledge of programming in Arduino language - Familiarity with 16x2 LCD screens and their functionality The deliverables for this project include: - Basic instructions on how to get the program working with my
Hello,I am looking for devs who has experience and knowledge in FPGA to interface RF AFE chip from analogue device(exact part number via chat) Desired FPGA- xilinx Zynq/ equivalent series, Cyclone/equivalent from altera. The FPGA will be interfaced with the AFE and will act as an DSP. Apart from the AFE the FPGA is expected t be interfaced with: 1) Display module 2) Keypad 3) Memory 4) Microphone 5) ESP32C3 and GNSS module. Additional MCU/processor can be added to reduce the burden on FPGA. It can be decided after discussing. The FPGA will perform the DSP task and will be used to transmit RF waveforms. It will be used to perform frequency hopping and encryption (AES-256/SHA) task for the waveform. More detailed information via chat. Eligibility: The freelancer must have...
Do you want to contribute to an opensource project? I have limited budget for that. They are described in the XFCE gitlab. And you will push directly on it. 1/ Enhancement: adding a filter capability to Thunar Having a permanently visible input at the bottom of a Thunar window/pane which is a filter to limit the number of files to display (in the current view mode icon/compact/detailed). It would need to be inactive unless activated by entering a text and should be cleared on changing directories. The 'filter' box can limit the files displayed by entering a text to match against file names, done in any part of the filenames, and it is realtime while we type. I know there exist a possibility with the current version: hitting the search button (or ctrl+F) and have search box wo...
...design to choose the required components and design a PCB for an SDR with specifications as below : RF specs: Frequency range: 20MHz to 580MHz Channel bandwidth: 25KHz to 5MHz Hoppinng feature: Yes Modulation: AM, FM, 4FSK Data rate: Atleast 2 Mbps The SDR should have an onboard FPGA/SOC for encryption and encoding purpose and for use as DSP. Other interfaces in the PCB: 1).Display 2).Dail/Keypad (commercially available ones) 3) other necessary interface via chat. Additional and accurate information will be be revealed to qualified users via chat. Requirement: Only the PCB needs to be designed and freelancer should find the required components (COTS components only) and assist until the PCB is manufactured and verified to be working properly with the software. Shou...
We need an application developer to write an IVR call flow (Telephony Interactive Voice Responder) with integration of backend system (with API using socket, HTTP+XML output an...using socket, HTTP+XML output and REST API with JSON output), the application development environment is a proprietary tool using no code development mode with mix of javascript and java code. The application development tool is using flow chat type visual development model, with function blocks of variable assigning, variable retrieval using SQL, and java, branching, audio output prompting, phone keypad input blocks to form an IVR call flow. We would expect there may be some learning time, for both the application business logic and using the tool itself. But it would be a long-term project could last f...
we are planning to make automatic fuel filling system using rfid card so basically the system works on arduino mega and first of all customer scan the rfid and enter password with the help of 4*3 matrix keypad and then set the price that they want to fill fuel in their car then simply pick nozzle and fill the fuel . System components Arduino Mega 2560 RC522 RFID module LCD 16x2 4x3 Matrix Keypad 12V Relay Buzzer 12V DC Power Supply 12V DC Water Pump jt-750 12V DC Solenoid Valve ½” Flow Sensor YF-S201
Camping Automations - Access Control System -...code (in numerical form and QRcode) that you can use to access the facility, via the QRcode scanner or the keypad. The system checks whether the booking code is active or not, if active it excites the relay which opens the access. I would prefer everything to use Node-red as an IOT interface (to simplify future developments and integrations), that the access control system was in WiFi LAN (to avoid internet connection problems), but I'm open for better suggestions and solutions. I have limited skills in webapp development and electronics, I don't have any knowledge of IOT, Rasperry. I need someone who can develop all the logic development part and hardware operation (qrcode reader, keypad, code status check, openin...
...the browser, do another iOS function, the phone goes to sleep, the phone locks, you return to the home screen, you pull down to see messages or notifications, you switch apps, or anything else that makes you not be in the browser exclusively, will automatically lock the browser 4. When you re-enter the browser, you will be prompted to enter a PIN. You will be prompted to do this with a numeric keypad only. 5. If you enter the standard pin, you’ll be taken to the browser tabs associated with the standard browsing. If you enter the private pin, you’ll be shown the tabs in the Private browsing mode. You cannot switch between the two modes without entering the correct pin. 6. If you enter the reset pin, the following happens: all tabs in both browsing modes are cl...
I am looking for a skilled professional who can assist me with custom designing a keypad membrane and creating a finished product. The details of the project are as follows: Keypad Membrane Size: - The required size for the keypad membrane is medium, ranging from 5 to 10 inches. Product Life Expectancy: - The necessary life expectancy for the finished product is 1 to 3 years. Finish Type: - A textured finish is required for the keypad membrane. Ideal Skills and Experience: - Experience in custom designing keypad membranes. - Proficiency in creating finished products with a 1 to 3-year life expectancy. - Expertise in applying textured finishes to the keypad membrane. - Attention to detail and ability to meet the specified size requirements. If ...
I am looking for an experienced Arduino developer who can help me with 3 specific corrections and do improvements for my Arduino mega project. The main issue I am facing is programming errors, 1. I got a pulse on startup from the arduino on pin 40, 42 and 44, this pulse needs to go away. 2. I need 3 disable pins added to the code 49, 51 and 53 (when no ...when no gnd connection on pin 51, 2nd line in display should say "10 kr. hopper tom" and disable 10 kr. push btn. when no gnd connection on pin 53, 2nd line in display should say "20 kr. hopper tom" and disable 20kr push btn. This is a very simple job for most experienced developers, and should be a very quick task to fix. We are using the following components. Arduino mega LCD 1602 Board, Keypad Shield, ...
I am looking for a skilled designer to create and print a keypad membrane for my project. The details of the project are as follows: Size: The keypad membrane should be medium-sized, between 4-6 inches. Material: The membrane should be printed on flexible polyester, ensuring durability and longevity. Keypad Layout: I require a straight key layout for the keypad membrane. Skills and Experience: - Experience in designing and printing keypad membranes. - Proficiency in working with flexible polyester material. - Knowledge of various keypad layouts, particularly straight key layout. - Attention to detail to ensure the accurate sizing of the membrane. If you have the necessary skills and expertise in designing and printing keypad membranes,...
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I am looking for someone to develop a GPS light pointing system for personal use. This system must have a high level of accuracy, with a maximum deviation of just 1 meter. In particular, the system must include a routing function that can be used to efficiently find the ...to efficiently find the shortest possible route. Accurate and reliable navigation is the main goal of this project. It is necessary that the system be accurate and robust enough to be marketed as a product. The GPS system must consider the user's current speed and compare it to a set average speed. The light must be able to move accordingly. Initial settings can be entered either via display/keypad on the device or via dedicated App. In case of App the GPS system could be that of the smartphone. More det...
Budget is $100 and duration is maximum of three days so all proposals beyond that will be REJECTED Task 1) File > New Project > App in Xcode 2) Add a WKWebView to the Hello World screen 3) Add the MathLive Web Component and make it so that I can enter a few numbers into a formula by tapping on the screen to position the cursor and using the iOS keypad to enter a number. That's all I am looking for. I don't need a fancy multi-screen project, so please don't come up with a quote for hundreds of dollars. All I am looking for is for a person that can make the MathLive web component work in a WKWebView.
I am in need of a skilled mechanical engineer to create a visual representation model of a keypad and front panel. The purpose of this model is for concept visualization, allowing for a clear understanding of the overall design and layout. Specifically, I am looking for a model that does not require any functioning keys or LED indicators. The focus is solely on the visual representation. In terms of materials, I prefer the model to be made of PFC (Plastic, Fiber, and Carbon). This choice of material will ensure durability and a professional finish. Ideal skills and experience for this project include: - Proficiency in mechanical engineering and design - Experience in creating visual representation models - Knowledge of PFC materials and their application in model making Overal...
I am looking for a skilled graphic designer to create a one-page keypad interface for my product. The purpose of the keypad interface is to navigate menu options. I have almost have the design in my mind. I want to show it to the Keypad vendor in a 3D looking way with Rubber buttons I have some ideas in mind for the design elements and styles, but I am open to suggestions from the designer. The primary colors that I want to use for the interface are bright colors. Ideal skills and experience for this project include: - Proficiency in graphic design software - Knowledge of user interface design principles - Creativity and ability to incorporate suggestions and ideas - Attention to detail in creating a visually appealing interface - Ability to work within given...
I will successfully create a code. And help to yoy
...candidate should have experience in developing bell systems for schools and should be able to provide a system that will meet the following requirements: Range: - The system should cover the entire school building. Features: i want an IoT school bell system with the function rtc time and using touch keypad I can do customisation in time I can set time using cloud. 15 to 20 time schedule for timing. Cpu:- Nodemcu Display :- Oled 128 x 64 RTC MODULE:- ds3231 Keypad :- ttp229 touch keypad Relay And also want menu system like following:- 1) Set time / date 2) Set Time Table 3) View Time Table 4) Holiday 5 ) Bell settings In Bell settings there will be two option 1) Short bell ( in that 2 sec bell two or three time that I can adjust) 2) Long bell ( as per above but du...
I'm looking to hire a code and software developer to write code in the C++ Language for an arduino. I'm planning to interface the keypad and a set of WS2812 RGB lights via the arduino. I need a total of 11 unique functions to be written. For the purposes of this project, a Function refers to a single instance of a key being pressed. Memory capacity will be the largest challenge as only 32kb of flash and 2 kb of ram are available.
I’m looking for someone to help me with a project which involves PLC, API and App development. I have 6 sauna machines, they have a keypad to turn them on/off and button to adjust temperature. I need a PLC to control this remotely which will interface with a booking system. When a customer books a session this will preheat the sauna 10 to 20 minute prior and turn off the sauna after booking end time. They book through a custom mobile app which they need to create an account first. I also need to integrate a card access system which I have an API for. I have attached a flow diagram to completely explain the work.
We are looking for a developer to code a very simple Twilio iOS App. Twilio has an iOS SDK and quickstart. Should make this ...that number (which is hosted on Twilio platform) are sent to that iOS app user. 4. Using Apple PushKit the call is sent to the app. The caller ID name and phone number is show to the app and on the notification of the incoming call. 5. Must use CallKit framework. 6. User can use phone, speaker, or any bluetooth to handle the call. 7. End the call with END button. 8. No outgoing calls/no dialer/keypad. 9. If user is already on a cellular call or another call, they must be able to HOLD & Accept the Twilio call. 10. If user is already on Twilio call, they must be able to HOLD & Accept any other calls (including another Twilio) call. 11. To change #, ...
...web, or engage with apps, the dynamic braille pixels dynamically adjust to represent the content on the screen. This unique feature allows blind users to comprehend and interact with the digital world in a tangible and meaningful way. The BrailleMobile boasts a range of features designed to enhance the user experience. Its sleek and ergonomic design ensures comfortable handling, with a tactile keypad that allows for quick and accurate input. The device is equipped with a high-quality speech-to-text and text-to-speech system, providing seamless communication options for both blind and sighted individuals. With the BrailleMobile, staying connected has never been easier. The device supports multiple connectivity options, including Wi-Fi, Bluetooth, and cellular networks, enabling ...
I’m looking for someone to help me with a project which involves PLC, API and App development. I have 6 sauna machines, they have a keypad to turn them on/off and button to adjust temperature. I need a PLC to control this remotely which will interface with a booking system. When a customer books a session this will preheat the sauna 10 to 20 minute prior and turn off the sauna after booking end time. They book through a custom mobile app which they need to create an account first. I also need to integrate a card access system which I have an API for. I have attached a flow diagram to completely explain the work.
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I am looking for a Freelancer who can help me with a project involving the coding of an Arduino microcontroller with other devices. This project is for a clock to countdown to a specific date based on input information from a membrane keypad, and I have a specific list of devices to be integrated with the Arduino. For this project, I am looking for a freelancer with Beginner level coding expertise. If you think you have the skillset I'm looking for, don't hesitate to submit a proposal!
The job will entail forking open source projects that are written in C and developing new features and GUI designs using GTK and libadwaita.
I'm looking for a reliable handyman or contractor to install a latch keypad lock on my wrought iron fence. This project needs to be completed in a week's time, so I need someone who is organized and efficient. I'd prefer to see detailed project proposals from prospective freelancers so I can ensure I'm getting someone who is capable of completing this project within the timeframe I've set. The fence is constructed of a wrought iron material, so knowledge of that material is important for this task.
I am in need of a professional to install a Keypad/Card Enabled Smart Lock on a Wooden Door. I already have the lock and it just needs to be installed properly. The job will require the chosen freelancer to have knowledge of installing smart locks and also familiarity with the specific type of lock being used. Furthermore, they need to ensure that the lock is installed securely and without any damages to the door. This job requires an experienced professional capable of completing the task within a reasonable amount of time. I appreciate if anyone interested in this project can provide me with their professional credentials and any past work related to this job. Thanks in advance!
MouseConsole is a new gaming device keypad + mouse combo () I am looking for a creative logo for my website, MouseConsole.com. The overall style and tone of my brand is modern and sleek. I am open to any colors, but have no specific ones in mind. I would like the logo to incorporate an icon or symbol along with text. The ideal freelancer for this project should have experience in graphic design and be able to create a unique and visually appealing logo that represents my brand.
