Adafruit fingerprint sensor code jobs
I want to set up PayPay payment for Nintendo Game Plaza. PayPal payment review has been completed. Click here for details (payment agency) If you can translate into English and understand it, please help. payment site
I need a skilled programmer with experience in Raspberry Pi Pico WiFi and sensor data handling to create a example web server from arduino builder to pico-sdk cmake. KEY SPECIFICATIONS: end goal is convert this example and dependencies to picow-sdk cmake. REQUIRED SKILLSET: - Experience working with Raspberry Pi Pico Wifi and pico sdk
I need a freelancer with the following qualifications to commit and push C++ code from a Linux environment to Github: • Strong knowledge and experience with C++ programming. • Proficient in Git versioning and repository management. • Familiarity with the Gitflow workflow methodology. This project requires seamless code transfer, ensuring consistency and minimizing potential conflicts. I would prefer the use of Gitflow branching model for its beneficial structure for larger projects. If you have a keen eye for detail and are organized with your coding practices, then you would be a perfect fit for this project.
...to incorporate an auto code suggestion feature into my Vsix project. Although I didn't specify particular features for the auto code suggestion, I would expect the expert to bring forward ideas on how to improve code efficiency and readability. I imagine functionality could include code snippet prediction, syntax error suggestion, or function parameter suggestion, but I am open to professional suggestions. The triggering mechanism for the auto code suggestion is also yet to be decided. Options could be a keyboard shortcut, mouse hover, or manual button click, among others, and I would appreciate the hired freelancer's input in this regard. Skills Required: - Strong proficiency in C# - Experience with Vsix projects - Ability to design s...
I'm in immediate need of a proficient C programmer who can perform some quick alterations to my code. While the specifics changes remain undefined, the successful candidate should be comfortable with variable renaming, algorithm modification, and function addition. Your application should prominently showcase your experience with similar work, as that's my key selection criterion. A lack of project prerequisite details implies a level of flexibility, but you should be ready to work within possibly varying programming environments. Skills and Experience: - Proficiency in C programming - Experience in renaming variables, modifying algorithms and adding functions - Flexibility to work in different programming environments
I'm seeking a diligent electronics expert proficient in Python, with experience in microcontroller, sensor usage, Arduino, PCB design, and RS485. Your responsibility will entail: - Developing STM32 based prototype using dev boards - Find best suited sensors for our needs (suggestions supplied) - Develop software for Main controller including 4G communication - Develop RS485 for the main controller to talk to at least 4 sensor boxes each with up to 15 sensors - Develop software for sensor boxes - Develop software for handling data form sensors such as temp, humidity, vibration, sound pressure, diff pressure, water detection, voltage, currency. - APIs for secure data storage on the Azure Mysql servercollection. - Effectively managing periodic data collection funct...
I am seeking a skilled freelancer with experience in SQL to develop a utility program for my company. We utilize a ZKTeco fingerprint machine for tracking attendance, but the standard reports it generates are not meeting our needs. My hope is to have this application improve the readability and functionality of these reports. The tasks you'd undertake: - Building a lightweight application that can process the .dat files generated by the machine. This application should not merely replicate the machine's output but offer new ways to view and sort the information. Key features I'd like to see: - Ability to view attendance trends, which is not possible with the machine's default output. - Enhanced sort capabilities, allowing organization by department. To be su...
I'm looking for an experienced developer to enhance the accuracy of my Large-scale Atomic/Molecular Massively Parallel Simulator (LAMMPS) DPD coding. Specifically, the current code isn't reliably matching the behavioural patterns of particles in comparison with experimental data. Key areas where you could be of assistance: • Debugging and improving the accuracy of the simulation results. • Tweaking the code to better align with experimental data about particle behavior. The ideal candidate for this work would have significant experience with LAMMPS DPD coding and be able to demonstrate a thorough understanding of particle behaviour simulations. Familiarity with experimental data comparison is also crucial.
I need to someone to make a html, css code of a image. I've a image of a simple Invoice, now I'm looking for someone to make html and css code of it.
I urgently require an expert in Node.js, JSON, and MongoDB to develop a reliable plagiarism checker for my code. Key requirements include: - Ability to work with Node.js, JSON, and MongoDB code - Produce either a command-line tool or a web-based solution - Deliver results promptly and efficiently Ideal candidates should have experience in developing code plagiarism checkers and confident in handling large pieces of code. The ability to work quickly and effectively is a bonus.
I'm in need of an expert in Arduino programming who is able to automate a sequence that includes two flow sensors, a temperature sensor, two digital relays, and a switch. The scope of this project involves: • Automation of liquid measurement, temperature regulation, and switch triggering. • Program the system to start a device based on liquid measurement. Necessary skills: • Proficient in Arduino programming • Familiarity with working on flow and temperature sensors, digital relays, and switches. • Experience in creating automatic processes and sequences • Thorough understanding of device triggering based on liquid measurement. With your expertise, the system should function seamlessly and accurately automate the procedures as intended.
I'm searching for a developer with experience in Python and C#, ideally with a focus in data analytics and manipulation using Pandas. The primary task will involve converting a large-scale Python code (more than 500 lines) into C#. Skills and Experience: - Proficiency in Python and C# - Solid understanding of Pandas for data analytics and manipulation - 1-2 years of coding experience Job Task: - Convert large-scale Python code (more than 500 lines) to C# - The converted C# code should make use of .NET Core and Entity Framework features or libraries. The successful implementation of the project will require a thorough understanding of both Python and C#, as well as the capability to accurately convert the functionality of the Python script into a C# environmen...
I'm looking for a proficient React Native developer to revamp my app through a series of updates,Adeptness in handling Apple Store submissions and approval process is a prerequisite. Key Responsibilities: - Update the existing code to ensure smooth functionality and enhance user experience. -publishing to app store and meeting all requirements for ios release Ideal Candidate: - Proficient in React Native - Proficient in iOS submission and approval process - Familiarity with implementing IAP - Previous experience with subscription-based applications Let's work together to take this app to the next level. Your professional input and technical acumen are eagerly awaited.
Currently, my project is facing issues with logical errors, mostly impacting its Database operations and User Authentication func...and User Authentication functionalities. The specifics of the problems faced include: - Encountering error messages during operations - The project is not functioning as required I am in need of an experienced Java developer who can troubleshoot the source code and resolve these errors. The ideal candidate must have a strong understanding and experience with: - Debugging Java backend source code - Troubleshooting logical errors - Backend database operations - User authentication processes The objective is to modify the source code to eliminate these logical errors ensuring that the Database operations and User authentication function...
i want to modify an existing AFL (AmiBroker Formula Language) code in AmiBroker to make it more interactive and allow for exploration using parameters such as highest and lowest values within a specified range of days. have an existing AFL code in AmiBroker. want to modify this code to make it explorable, meaning users can interact with it. Users should be able to select parameters, including a range of days, and the code should utilize the highest and lowest values within that range. The modification should likely involve adding user interface elements to input parameters and possibly displaying results in a user-friendly manner
...timeframe For 15m timeframe display fractals on the 1h timeframe For 1h timeframe display fractals on the 4h timeframe For 4h timeframe display fractals on the D timeframe For D timeframe display fractals on the W timeframe For W timeframe display fractals on the M timeframe For M timeframe display fractals on the 3M timeframe For 3M timeframe display fractals on the 12M timeframe Existing code for basic fractal indicator //@version=3 study("Fractals - Custom Periods", overlay=true) fractalPeriods = input(title="Fractal Periods", defval=2, minval=1, type=integer) bullFractal = pivothigh(fractalPeriods, fractalPeriods) bearFractal = pivotlow(fractalPeriods, fractalPeriods) plotchar(bullFractal?true:na, title="Bull Fractal", location=, offset=-...
...can connect an existing source code with a Betfair API. The expert would need to be versatile with popular languages such as Javascript, PHP, Java, and others. The initial task will involve: - Fetching data from the Betfair API - Executing bet placements on the Betfair platform using data fetched -reflecting the entire data as exactly as possible ex: I have purchased license of betlab from codecanyon. Access and necessary credentials to the Betfair API have already been acquired, hence we can get started at once. Ideal candidate should have: - Proficient knowledge of Betfair API functionalities - Proficient in Python, PHP, Java, or similar languages - Experience in integrating APIs with existing code - Strong understanding of betting
I am seeking a skilled R programmer to develop code for comprehensive data analysis. The project revolves around analyzing scientific research data, with an emphasis on providing descriptive analysis of these data sets, particularly writing code to create interaction matrices that will be used for social network analysis. The code will need to read in data from 80+ Excel sheets, create interaction matrices, and link in ID numbers from a separate document. Ideal Skills: - Mastery of R programming - Experience with scientific research data - Strong skills in data analysis
I require expert assistance in achieving a specific task. I already have a code for core RISC-V in system Verilog and need help running it in my Linux based virtual machine. The final objective includes enabling a basic load counter and comprehending the code thoroughly. need to create a presentation for my Verilog project. For the first task, I need to count the number of instructions entering the pipeline after a mispredicted branch, which is important for security. I need to run a test code to measure performance and count the flushed instructions. Can you help with this in Verilog? We can work together on it and complete the presentation.? To achieve the listed tasks, the freelancer should possess: - Expert knowledge and experience in working with Verilog, - P...
I'm in need of a BLE (Bluetooth Low Energy) operation that will monitor Accelerometers, Temperature sensors, and Light sensors. The data shall be updated every minute. Ideal Experience and Skills: • Experience creating BLE systems • Experience with sensor monitoring particularly accelerometers, temp sensors, and light sensors • Able to ensure high-frequency updates - once per minute. Your task will be to develop software that can capture and process this data accurately and reliably around the clock. Thanks for considering this project.
I'm looking for an expert in Arduino sensor integration and Google Sheets expertise. The primary task entails integrating unspecified Arduino sensors with a Google Spreadsheet for data logging. I am looking to have flexibility in terms of update frequency for saving readings into the Google Spreadsheet. Ideal skills for this job include: - Proficiency in Arduino operations and integration - Working knowledge with Google API and Google Sheets - Experience in Sensor Data Logging I am open to discussing the approach that you may feel is most effective for the requirements. Interested freelancers must showcase their past work, experience, and provide detailed project proposals for consideration.
I am interested in developing a universal IR remote for mini-split HVAC units. The device would read the IR signal of any original remote supplied with the users unit, iden...universal IR remote for mini-split HVAC units. The device would read the IR signal of any original remote supplied with the users unit, identify the IR signals needed, then mimic those signals, so universal IR remote could be used with the user's system. Once this functionality is working, there are a few minor programs I would want the remote to run. I would want the remote to have a temperature sensor, and be able to turn off the user's mini-split when the temperature on the remote reaches a certain temperature. If this is something you think you would be able to do, then I can supply more d...
I'm seeking a skilled developer to create a utility that generates bulk invoices using imported Excel data, with a unique feature: every invoice will embed a scannable QR code leading to directions for delivery. The project would need to: - Utilize Excel data for automated invoice generation - Embed a QR code on each invoice - Enable the QR code to display a Google Maps view of the delivery location once scanned - Ensure that scanning the QR code also reveals the name and contact information of the deliverer Ideally, you should have: - Proficiency in Excel data manipulation - Experience in QR code generation and integration - Familiarity with Google Maps or other map services APIs - Knowledge on incorporating detailed data extraction through QR codes...
I am in need of a solution that can facilitate the conversion of Canva project files into PNG images that can be displayed on my Wordpress website. Ideally, the whole process should be automatic. Key Requirements: - Develop an HTML code capable of converting Canva project files into PNG format. - The code should maintain a reasonable amount of quality from the original Canva files; with a variable resolution permitted. - Desired image resolution is medium (around 150 DPI). This project would be a great fit for someone proficient in web scripting, specifically HTML. A working knowledge of image rendering and content management systems, particularly Wordpress, would be a bonus. Understanding of aspects related to image resolution and quality preservation during the conversion...
Milestone 1: Using Python implement a machine learning algorithm (multiple linear regression) to predict startup profits (). The following steps should be done and need to be explain the code using # comments 1. Read the dataset from the csv file and put input data in X and output data in Y. 2. Deal with missing and categorical data (Data cleansing, even if there are no missing data) . 3. Divide data into four subsets (X_training, Y_training, X_test, and Y_test). 4. Train the learning model using (Linear regression algorithm) 5. Make a list of predictions Y_pred and compare it with Y_test. Explain what do you remark? 6. Make a prediction for a given data sample. 7. Without using "predefined functions" Find the following: 7.1. Total deviation of the regression line 7.2....
THE FIRST SENTENCE OF YOUR COVER LETTER HAS TO BE –-: "My monthly salary, based on 150H per month is: …………" (Write the monthly salary that you apply with). You have to BID WITH A MONTHLY SALARY equal or UNDER 450$ We are not going to hire you otherwise. As the owner of a WordPress website, with SEO vision, I am seeking a skilled developer to drastically increase its speed, fix some prevalent bugs, and improve mobile responsiveness. In terms of functionality and design: • The site needs to be responsive, so expertise in creating a responsive design is crucial. Proven experience in WordPress optimization and debugging is essential, along with a strong understanding of responsive design principles. If you can help me highlight these si...
I am in need of an expert in flight anomaly detection and trajectory forecasting. My project will involve analysis and prediction based on sensor data from aircrafts like their positional coordinates with time stamps, velocity heading and other features. we just have to develop a logic and do a dummy project data of 1 path is provides below like this i have data of 80 paths of 39 planes. Core duties will include: - Analyzing and interpreting intricate aircraft sensor data - Developing reliable models for trajectory forecasting - Detecting any abnormalities or outliers in flight data - Utilizing Python for all data processing, analysis, and model development The ideal candidate should possess: - Solid experience with Python and its data processing and machine learning libra...
Hi GlobalConnect Inc., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I'm seeking an expert in ESP32, someone who has successfully designed and constructed a data-collecting PCB. This device will incorporate 4-5 sensors, such as temperature and humidity sensors etc. The main aim of...necessitating the use of a battery to ensure continuous functionality. In the event of a power interruption, the device should be capable of entering a deep sleep mode after successfully transmitting data. Key points regarding the project are as follows: The project must be completed within 15 days. The device needs to transmit compiled sensor data at specific intervals. The ideal freelancer for this task should be proficient in ESP32, PCB development, sensor integration, and knowledgeable about power management for such devices. Preference will be given ...
Changes to be made to existing code and expected end results requirements for successfully completing milestone This indicator is for US Stocks. Right now as the indicator is currently coded it uses the previous day’s daily bar High+Low+Close divided by 3 to get the main pivot and other levels. study(title="VPP", shorttitle="VPP", overlay = true) width = input(2, minval=1) xHigh = security(tickerid,"D", high[1]) xLow = security(tickerid,"D", low[1]) xClose = security(tickerid,"D", close[1]) vPP = (xHigh+xLow+xClose) / 3 vR1 = (vPP * 2) - xLow vS1 = (vPP * 2) - xHigh vR2 = vPP + (vR1 - vS1) vS2 = vPP - (vR1 - vS1) plot(vPP, color=#4000ff, title="VPP", style = circles, linewidth = width) plot(vS1, color=#ff0000,...
Seeking an experienced Android developer to assist with setting up Android application source code on a development platform. With the initial job focusing solely on setting up the code without any customizations, the ideal candidate should demonstrate proficiency in the following: - Efficiently working with Android platform - Debugging for potential issues during setup - Knowledgeable in working with a range of development environments No customization or extra modification is required from your end at this stage. The goal of this project is a functional, ready to go Android app based on the provided source code. Kindly ensure your experience aligns with the skills detailed above. Your previous experience setting up Android apps will be strongly advantageous.
I am seeking a seasoned Python programmer with solid experience in hardware integration, particularly biometric devices. You will take the lead in connecting a ZKTeco USB fingerprint scanner directly to Python without using any existing library or wrapper. This includes: - Making the device compatible with the Python language - Implementing routines for fingerprint registration, recognition, and using these in my Python application for authentication Skills and qualifications: - Strong command of Python programming language with hardware integration experience - Familiarity with the intricacies of ZKTeco biometric devices is required - Ability to utilize the SDK provided in C++, C# and Java to set up the scanner functionality in Python Please attach, with your proposal, p...
Can you help me out with a small code snippet please? I noticed somehow a few image thumbnail sizes are missing for some images on my sites. So I‘d need a small snippet to put in to display the full size image as a fallback when the requested thumbnail size is not found. Sample this is not found, so in this case it should use: So it should use this should apply to any thumbnail size. Can you please help me with that? A working code snippet will get the job.
...who can swiftly identify and fix the unidentified errors plaguing our code. While we are currently unsure of the specific errors, you should be prepared for a range of issues, including but not limited to compiler errors, segmentation faults, and undefined behavior. Your role will be debugging our existing code to ensure optimal performance. Since our objective and error details remain unclear, freelancers who can provide comprehensive approaches and solutions will get our attention. While presenting your proposal, please include: - Personnel experience troubleshooting C/C++ errors. - Examples of past work related to error detection and solution. - Your detailed plan for unraveling and resolving the issues in our code. Remember, quick turnaround is critical for u...
...through a series of updates, featuring prominently the implementation of In-App Purchases (IAP). Adeptness in handling Apple Store submissions and approval process is a prerequisite. Key Responsibilities: - Execute IAP implementation favoring a "single tier subscription" model. Understanding the specifics and subtleties of subscription-based purchases will be vital for this. - Update the existing code to ensure smooth functionality and enhance user experience. -making Change to IAP -publishing to app store and meeting all requirements for ios release Ideal Candidate: - Proficient in React Native - Proficient in iOS submission and approval process - Familiarity with implementing IAP - Previous experience with subscription-based applications Let's work together ...
...a GPS and angle sensor to be used in a portable device for use on a sailing boat. The objective of this project is to effectively display sensor data in real time, have a function to display an average angle for a given time interval, while also producing a CSV file for further analytical processing. Key Responsibilities: - Integrate GPS (speed) and angle sensor for live reading. - Function to select which data is displayed. - Function to run a programmable time interval and calculate and display the average angle for that time interval. - Setup a system to produce a CSV file for data analysis. Ideal Skills: - Experience with mobile device hardware and software integration. - Proficiency with Open-Source Software. - Strong understanding of GPS and an...
I am looking for an experienced HMI programmer, specifically skilled in Ignition . The task at hand will involve transferring sensor data to Ignition and creating a few display screens. Ideal expertise include: - Extensive experience with IIOT, mqtt - In-depth knowledge of HMI systems. Interested applicants should be able to showcase a portfolio or provide references of past relevant work. Per hour and has to be done on our servers remotely. Softwares are fully loaded and sensors are connected.
Seeking a skilled developer for creating a SCADA and data logging system with the ability of real-time monitoring and historical data analysis. Your task would evolve around interpreting images from a vision sensor and recording their related values on trigger-based instances. Key Requirements: • Implementing real-time monitoring. • Accumulating data for historical analysis. • Devising a system that triggers based upon specific conditions to capture and log data. Expertise in vision sensors and real-time data capturing is paramount. Experience with trigger-based systems and the ability to work with image data is desired. Your contributions will deliver vital data analytics toward our continuous improvement efforts.
...through a series of updates, featuring prominently the implementation of In-App Purchases (IAP). Adeptness in handling Apple Store submissions and approval process is a prerequisite. Key Responsibilities: - Execute IAP implementation favoring a "single tier subscription" model. Understanding the specifics and subtleties of subscription-based purchases will be vital for this. - Update the existing code to ensure smooth functionality and enhance user experience. -making Change to IAP -publishing to app store and meeting all requirements for ios release Ideal Candidate: - Proficient in React Native - Proficient in iOS submission and approval process - Familiarity with implementing IAP - Previous experience with subscription-based applications Let's work together ...
I'm in need of an experienced developer to design and build a softphone application. Key Project Requirements: - As development requirements have not been specified, it is assumed that the application should be compatible across all main operating systems like Windows, MacOS, and Linux. - Softphone's features weren’t specified, but usually, a robust softphone should have features like call recording, conference calling, and instant messaging. Ideal Skills and Experience: - Proven experience in creating effective softphone applications. - Strong knowledge of cross-platform development. - Familiarity with voice-over-IP (VoIP) technologies and protocols. Application Instructions: Even though not specified, it's generally best to include your past work, detailed proj...
Seeking an experienced Raspberry Pi programmer with a knack for both the back end and fr...Your task will be to develop and design a user-friendly GUI that will display real-time data from light sensors and cameras. This project will require: - Proficiency in Python Langugage and Unix/Linux environment - Effective translation of sensor data onto GUI designs - Experience working with various light sensors and cameras, - Demonstrated ability to design visually appealing interfaces while maintaining practical functionality. This role is ideal for someone with a deep understanding of Raspberry Pi's capabilities, adept at displaying real-time sensor readings. A good eye for design is key, as is experience creating remote-accessible interfaces. Let's bring this Raspber...
Plumbing/Piping engineer required to design a piping layout for a single toilet with 1 water closet and 1 wash basin using IPC code. - Prepare detailed plumbing drawing for hot/cold water supply, plumbing, drain & vent discharge for a single toilet in a Modular Building. - Prepare indicative BOM and specs for appliances, accessories, piping, tubing and fittings. - Write notes for appliance supplier and piping installer to ensure compliance with IPC, IFGC and ADA codes. Skills and Experience: - Knowledge of IPC code for Plumbing and IFGC Code for Propane Water Heater
Hello. I need a frontend developer to code for pages from PDF. The pages scroll horizontally.
I'm looking for a skilled web developer to create a health-checkup website which includes a customised user registration and data storage system. Key Features: - User registration: Must include an advanced functionality that allows users to register, login, and save their personal details. - Health checkup operation: This functio...should support real-time monitoring of heart rate, body temperature, and SpO2 levels using sensors. Freelancers with experience integrating hardware with web applications would be a major advantage in this project. The ideal candidate would be an experienced web developer with a solid understanding of custom user systems and real-time data processing. Competence in handling health-related data and sensor integration is a crucial factor for this p...
Need existing php code edited and some info added to an existing json file (needs to be updated) Attached is the code and info that will need to be added.
I'm in the process of integrating a temperature sensor into a PCB circuit. Accomplishing this task requires in-depth knowledge and experience in programming in C++, Python, and Assembly language, as well as a deep understanding of both circuit design and sensor integration. Key requirements: - Proven experience in PCB circuit design, more specifically with sensor integration. - Proficiency in programming languages such as C++, Python, and Assembly language. - Detailed knowledge of temperature sensors and how to integrate them successfully into a PCB circuit. Your task would be to design a PCB circuit that integrates a temperature sensor while meeting the project requirements and timeframes. Interested specialists should demonstrate their history with si...
I'm looking for an experienced IT professional to develop a comprehensive cloud-based ...dashboard should be intuitive and user-friendly, able to provide clear visualizations of the pertinent data that supports decision-making. **Data Accessibility**: While I did not specify the data sources to access for accurate water depletion assessment, it would be advantageous for the chosen freelancer to have experience with various data sources, including weather, water usage, geographic, and sensor data. **Project Deadline**: I require this project to be completed within a month. The freelancer should have strong project management skills to ensure the timely development and delivery of the dashboard. Skills required: Cloud Computing, GIS, Data Visualization, Project Managemen...
I'm looking for an experienced Unity developer to create a series of 10 mini-games specifically targeting Android and iOS platforms. We will be providing all the source code for the games, While the developer just has to Re-Skin and Optimize to get a professional and optimized Output. Here's what I'm looking for: - All of them will have very minimal changes due to which the Deadline is less than a week - Expertise in Unity 3D game development for Android and iOS. - Proficient with creating interactive and thrilling gameplay mechanics. - Re-Skin Games using provided Source Code - Use certain mentioned Unity assets and other Optimization techniques.
...within the low frequency range, more specifically between 200Hz - 300Hz. - The duty cycle for the PWM output should be set to a constant and not require further adjustment after the initialization. 2 -HC-SR04 Ultrasonic Distance Sensor comunication every 1 second. Key requirements: - The PIC16F15323 should comunicate with HC-SR04 Ultrasonic Distance Sensor on RC5 (trigger)and RA4 (echo) pin to check the object distance every 1 second. - The HC-SR04 read distance should be send by USART TX pin on RA0 pint at 9600 bps Definitions: - PIC16F15323 - C Code MPLAB - Internal Oscilator. Applicants who have done similar projectson PIC16F15323 in the past or have a strong background in PIC16F15323 microcontroller programming will be given priority. Please provide e...