Serial synchronous työt

Chcialbym zlecić wykonanie projektu opartego o czujnik piezoelectric transducer mierzy głębokość do 80-100m. Projekt moze byc wykonany w c++ np na stm32g031 lub nawet arduino. Wystarczy wyświetlanie na serial port aktualnej głębokości. I would like to commission a project based on a piezoelectric transducer sensor measuring depth up to 80-100m. The project can be done in C++ for example on stm32g031 or even Arduino. Displaying the current depth on the serial port is sufficient.

I'm in need of an experienced C++/C programmer to aid in the development of Arduino software and programming for sensor integration. Ideal skills and experience for this job would include: - Proficient in both C++ and C programming languages - Experience with Arduino systems - Understands sensor programming - Knowledge of Arduino software development - Familiarity with serial communication protocols The tasks to focus on for this project include: - Developing software for an Arduino system using C++ and C - Programming the Arduino to properly interface and communicate with sensors. Note: The specific type of sensor being worked with here is one that communicates with other devices.

I have an academic C++ project in need of expert hands. The pro...Develop an application that can process user-input data - Effectively integrate ZeroMQ and Postgres database - Enable the application to execute string command with optional JSON payload - Maintain clean and efficient code throughout the project See the command and the optional payload with them SAVE_USER input: name, email, device_id output: id (generated from the table id column - a serial column of integer) GET_USER input: email output: id, name, email, device_id DEVICE_MOVED: input: device_id, latitude, longitude output: nothing USER_LOCATION input: email output: id, name, email, device_id, latitude, longitude Database table will be The script to create the table is attached.

In my mac system I have pre installed php 7.3.13 and i want to upgrade this version to php 7.4. I am getting so many problems while installing 7.4 php version. I am using following mac system: macOS Catalina version 10.15.7(19H15) Mac mini (Late 2012) Processor 2.5 GHz Dual-Core Intel Core i5 Memory 8GB 1333 MHz DDR3 Graphics Intel HD Graphics 4000 1536 MB Serial Number C07L6D50DWYL

...project similar to I have purchased this module from the Creator and I need assistance in getting it installed and working. Additionally, I would like to be able to geocode customer locations and camera locations and have both save to the Odoo Systems. For customers, standard Data like name Plus customer type such as Gold, Silver Bronze For Cameras, Serial Number, Model Number, etc as well as type such as Fixed, Zoom, PTZ. Also for Cameras, I also have categories such as shared and sole. So on my map, I can filter to see all my gold customers, all my PTZ Shared cameras, etc. And when i click the icon on the map, it should show the info related. For Cameras, I would like to use custom icons for each camera to show the direction it points. Ideal

Looking for someone to develop a Python 3 / HTML two thread app for me. It'll run on a Raspberry 4 or 5. I'll do the Apache Server configuration... and such. You'll write the python app & Index.html. I'm attaching a PDF description of exactly what I'm looking for. You'll need this hardware for debugging: Serial Port adapter (to read / verify the Raspberry Pi RS232 output). SPI ADC.

I'm seeking an expert to build an advanced Excel tool tailored for my specific data analysis needs. ...include: - Data analysis: Proficient in handling and interpreting complex datasets, requiring an understanding of product data specifically. - Customizable templates: The tool should be flexible for adapting to different datasets and scenarios. Type of Data to Analyze: - Product data: This entails quantity details, product name, and serial numbers from barcodes. Please note, the system should be configured to flag and prevent the repetition of the same serial number. Ideal candidate will have a robust understanding of Excel data analysis functions, and prior experience in product data analysis. Please apply if you can deliver an efficient, error-free system tailored...

I require a proficient Java developer to build a standalone GUI application. This application must be capable of both serial and Ethernet communication. Key Specifications: - RS-485 protocol for serial communication - The application must process Binary Data Ideal Skills: - Proven experience in Java programming - Extensive knowledge in handling RS-485 protocol - Proficient in Ethernet and serial communication - Experience in high-quality GUI application development.

...someone with professional C# programming expertise, capable of developing a small application that runs on the Windows operating system (Windows XP / 7 and later). Your job would be to implement a system that reads plain text serial commands from COM4. Some more info: This is a sample string which was captured from the serial data coming on COM4: ST[0]="1 A BMAR " [len=17] I need the app to print the "1 A BMAR" text without the quotes in this case, when the string ST[0]= is detected in the serial port. I can attach to the project a sample log file, captured from the serial port where you can see when the ST[0] string appears. It will be printed on a thermal printer, Elgin L42 PRO, connected via USB. It is compatible with ZPL/EPL/PPLA...

...control with LoRa is used to control the robot : - Arduino Based - LoRa Ra-02 455Mhz - LCD 20x4 On the other hand, Robots: - Arduino Based - LoRa Ra-02 455Mhz The remote should send and review data in real-time, there should be no delay. if I press any button on the remote, the robot should immediately take action ( you don't need to do anything with action, only in the code put it as Serial print in the serial monitor to see the effect, the rest of the code I will handle ) robot data will be shown in the LCD. The robot will also send data to the remote. assume that every 50ms will send data back to the remote, to keep the connection. the connection should be stable. Note: - There should be no interference between sending and receiving data. - The communication ...

...specifically solenoids • Familiarity with Max 6675 sensors. This project requires a strong understanding of the electronic control system interface for IoT project execution. Your expertise will lead to the successful implementation of a versatile, Wi-Fi capable ESP32 board with a robust pulse trigger switch controller. The board will be powered by 12v and solenoids will operate at 12v I need a usb to serial converter port on the board to flash the esp32 I dont want to use screws but rather have plugs that can plug into board for the solenoids etc. I will provide the GPIO pinouts We want to gerber files to order from JCPCB and also will assist in the part numbers to verify stock. We are happy to discuss requirements and need design urgent....

...software project for interpretation. Please design the logo so that it can be used in combination with both image and text, or each can be used separately. Our company's logo is "AUPOD," I uploaded the company LOGO below for reference. InterpretBot is our company's project, and the company has decided to design a separate logo for it. I add more： "Interpret" refers to interpretation, meaning oral synchronous translation. The formats needed are : ai, eps, jpg. jpeg, gif, pdf, png, psd, svg Thank you all for your hard work. I've preemptively rejected many entries, and I'm sorry for that. It might disappoint many, but my intention was to reject them early so that everyone has the opportunity to revise their designs. The reason I rejected m...

it is a seven-segment display driver with serial interface. datasheet can be found at: the attached datasheets are for the same part just different part number. if anyone has experience working with the IC do contact me. i want to program for 8051 core in C (keil C). can provide the trial hardware for the same. Regards Rajan Dhrangadharia

...GUI_control lists all classes and functions Heater or Hotplate – use it as a template to make what I need Template_ard – small template I tried in the lab during session I need to basically code functions and commands so I can communicate with my setup entirely in one platform – spyder ( Python platform ). To do this, I will need to connect all my Arduino’s to the USB ports ( each has their own serial names – that can be implemented using document. This document will list all the names of the ports ). Then I need open functions, write the script and close it. In the script itself I would like to write inputs and outputs of functions similar in Arduino ( Please see templates for more info ). For example, I would like to control heater: Input: 1, ...

...ALERT PIR MOTION DETECTED DOOR OPEN CLOSE LOST DEVICES LOCATED BY SENSOR ARRAY PUSH NOTIFICATION VIA WEBSOCKETS / FIREBASE LOGIN TO TV APPS VIA QR-CODE SCANNING / OR OTP CODE SIMILAR TO AMAZON Device Management Add Devices / EDIT / DELETE / UPDATE & Set Text Size and Color ( for Impaired Vision Users / Color Blindness ) For Adding Devices Scan the QRCode Mentioned on the Device and Type the Serial Number to Add the device Rename Device Alias Name Rename Display Name SET Alert Criteria SET Is Temperature Only SET Min Temp SET fine Max Temp SET T/H Supported SET Groups SET Policy Suspend Devices Search By Device Mac Search by Group Search by User Report Generation New Devices Added Report Export Format XLS, MDB other format Scheduler Mail Add Email Address and D...

...specializing in connecting businesses with global capabilities; comprised of industry veterans, Confirmis business model is designed to overcome perennial lack of data (let alone quality data) to support effective decision making, particularly in developing economies. The purpose of the visit is to assist the client in conducting a walkthrough test, by on-site verifying the product name, batch and serial numbers, volumes in a list of production schedules (i.e. packing batch records) and raw material certificate of analysis, on around 20 selected purchase transactions of the client. REQUIREMENTS: - Have some minimum accounting qualifications (at least to understand how to keep books and records). - Available to conduct the project next Monday, December 18 (10 AM to 4 PM). ...

Developer needed for front end Native Android work to build the interface to our sensing device. Serial data will be transferred to the app over USB. The app will have to: * Read and write data to the USB * Process the data and display various graphs * Control the phone camera and display an image * Access data from online weather provider * Generate PDF reports and send them via Gmail * Interface with our AI API * Gather Usage Data (Mixpanel) You will work closely with our in-house developers who will guide you through the details of the formatting of the USB data, details of the AI API, etc.

Hi I have a basys 3 and I want to create sine wave then to apply a FFT (with IP FFT) and the data to be transfered through UART to a serial port in a real time form. Please is it possible this and which will be the cots?. 115200 bauds, 50Hz sine frequency. Cheers, Nikos

...currently working on an Arduino project involving a SIM800C module for SMS sending. However, I am facing issues with connecting to the GSM network, and I need assistance from someone with experience in this field. Problem Details: * The SIM800C module is unable to connect to the GSM network. * Messages in the serial monitor indicate unsuccessful connection attempts and errors such as "NORMAL POWER DOWN" and "+CPIN: NOT INSERTED." * Occasionally, irregular results are displayed in the serial monitor, such as "AT+C�������>��w��?�H�AT+CREG?" I am looking for an expert capable of helping me resolve this GSM connection issue. If you have experience with SIM800C modules and Arduino and can provide assistance in solving this problem, please ...

...supervision. Development of system-level test plans once implemented in the organization. - Customer orientated focus. Understanding the end function of the product from the customer's perspective and verifying against that function. - Agricultural, construction, automotive, or similar background demonstrating familiarity with off-highway machinery operations. - Experience using Vector Tools or other serial bus system data acquisition and analysis tools. Test Stands. - 1-2 years of experience in electronic troubleshooting and diagnostics or a related field. - 1-2 years of experience developing and executing test plans. - Good written and verbal communication skills required. - Good computer skills using Word, Excel, and MS Office programs. - Ability to drive tractors...

...GUI_control lists all classes and functions Heater or Hotplate – use it as a template to make what I need Template_ard – small template I tried in the lab during session I need to basically code functions and commands so I can communicate with my setup entirely in one platform – spyder ( Python platform ). To do this, I will need to connect all my Arduino’s to the USB ports ( each has their own serial names – that can be implemented using document. This document will list all the names of the ports ). Then I need open functions, write the script and close it. In the script itself I would like to write inputs and outputs of functions similar in Arduino ( Please see templates for more info ). For example, I would like to control heater: Input: 1, ...

Custom RMA Form System Development with Google Form - Purpose: Building a custom RMA (Return Merchandise Author...Authorization) form system - Information required in freelancer applications: Past work related to form system development - Specific features needed in the Google Form: Conditional logic and file upload functionality Users need to be able to select from 5 different products This will take them to a custom form for each product. Where they will need to answer some basic questions and enter details such as Serial numbers Once they have completed the form its to generate a PDF of the results with a custom RMA number. and allow them to print and email. All results for each product will be then stored in a google sheet that can be used when the divice is recieved for r...

...functionalities: - Data transmission and reception using UART in Interrupt mode - Receive / Transmit buffer 256 bytes I'm looking for someone that has already worked with Multiprocessor Mode and 9 data bits in UART. You should be able to bang this out pretty fast. A simple master, a simple slave that listens for its address (Multiprocessor Mode). This is also known as a few others, Multi-drop serial, Multi Processor Communication Mode (MPCM) used in vending machines, a wide range or uses. Basically, the UART has a register to store a 4 bit address. The UART will look for a frame with the 9th bit set. The UART strips the 9th bit, and compares the 8 bit value to the address stored in its register. If it is a match, the frame is forwarded on to the microcontrol...

I am looking for a Shopify expert who can help me with a small task of product listing on my Shopify store. Specific Requirements: - I have a watch that has been listed, the strap option can be chosen by the customer, each of them 500 are available - the customer should be able to choose his serial number between 0-100 well but if I add this option then they can pick 0-100 for the two variants while I only have 100 available. Basically, people can choose a watch with their required serial number between 0-100. Then they can choose to have that piece on a rubber strap or a steel bracelet. I am unable to do this myselve. Ideal Skills and Experience: - Proficiency in Shopify and its customization options. - Strong attention to detail and ability to ensure accurate produc...

Need to create a small table in ESP32 WebUI with ip addresses in it. On clicking button it must get printed to Serial monitor,. See attached image.. Its just 1 hour work;

Hello everyone! ? I'm currently working on a Python project where I'm facing a challenge with asynchronous programming. Our codebase is primarily synchronous, but we've recently started integrating async/await for certain I/O-bound operations (specifically with InfluxDB). However, I've run into the "async contagion" issue where converting one function to async leads to a chain reaction requiring many other functions up the call chain to also become asynchronous. This is causing significant refactoring challenges. I'm looking for insights or best practices on how to smoothly transition a large, synchronous codebase to incorporate async/await, particularly in the context of database operations. Here are some specific points I'm curious...

...will be fully powered off, that means next turn should take minimum time to initialize everything. - PIC 8bit MCU programmed with Microchip MPLABX & XC compiler. - Setup one module as Host and other 6 as Client so that host can listen up to 6 clients and receive data - RFM96 has receiving buffer where you can store received data and one by one read buffer through MCU and print received data on serial port. Note: - Please note that there is no sensor used in this application you will be sending just raw Hex values. - You are welcome to use some Github library or functions, in that case your must copy the link to git repo where from you got help, this will help me to maintain the code. - You should not be using ChatGTP for this project - Please do not use MPLAB code configura...

--------------------PLEASE SET A REALISTIC BID: I WONT ANSWER WHATS YOUR BUDGET QUESTIONS------------- I need help to read power and energy values from a Smart meter (DZG DWS742). The Smart meter is connected by an Optical interface at serial port (COM3 / Windows). Please contact me for further details

In this project we have a rPi connected to a display interface connected to 6 sensors over I2C and serial we have found several issues - pressure sensor stops working - program crashes - rPi gets stuck in login screen This will need to be fixed on the code side of things, but the Freelancer needs to have an understanding of the hardware aspect of things as well. We would like to take our existing project and have someone clean up Python Django code as needed, in hopes of creating a clean and stable version of our software With that being said, I am looking for a skilled front-end developer to fix performance and optimization issues in a python Django application for a Raspberry Pi device. The current state of the application is functional but needs improvements. The fixes shou...

The task involves designing a synchronous counter circuit using the SN74LS175 module to generate a specified number sequence. The circuit must be asynchronously resettable and display the output using a seven-segment display. There should be no switching network between the D flip-flop outputs and the seven-segment decoder inputs. The counting sequence is realized through a switching network at the D flip-flop inputs, determining the next state based on the current states. Testing can be done using a provided seven-segment decoder and display in the laboratory. In Logisim, use the 'Hexadecimal Display' element for counter state visualization, as it already includes the seven-segment decoder.

I need to be able to trend data points by selecting from a drop down list. I would like to select which aspects to trend and graph. A rough example spreadsheet is attached. There would be two drop downs with either being able to select each data point for a given serial or ID and plot points from several dates on individual graphs for trending.

...checks. For example, asking the customer to check a specific aspect and proceeding with further suggestions based on the outcome. These are the essential elements of the chatbot system for technical support. We already have a website where we collect documents for technical service. Additional Information: Before accessing the support service, it is necessary to register machine data, such as type, serial number, and year of production, along with company information. It is also crucial to accept the service conditions, including costs (warranty period and associated costs, as well as costs after the warranty period, both for AI assistance and human technical support, calculated per ticket, per hour, or per minute). Access to the chat is possible through the web and, if possible...

...and tablets, allowing them to create, track, and respond to tickets on the go. User Satisfaction Survey After a ticket is resolved, users can provide feedback on their satisfaction with the support provided. Asset management Through inventory control the portal can maintain an up-to-date inventory list that includes details like Asset type (laptops, keyboards, printers, other devices, etc,.) Serial numbers Locations. The portal allows for tracking the status and location of each asset Asset management systems allow scheduling and track maintenance tasks for hardware assets. Track warranty information for assets, ensuring that warranty claims are made in a timely manner. Asset management systems facilitate asset audits and compliance checks. Integration with the help desk ticke...

Project Title: Find my stolen laptop I am looking for a skilled professional to help me locate my stolen Windows laptop that was last seen in a public place. Unfortunately, I do not have any specific details or unique identifiers for the laptop such as serial numbers or unique markings. I have 1 serial number it may belong to this laptop. Skills and Experience: - Experience in laptop recovery and tracking - Knowledge of local law enforcement procedures and reporting - Familiarity with software and techniques used to track stolen laptops - Excellent communication and problem-solving skills

Hi, I am looking for someone to design a spreadsheet formulation to increase the one cells numbers every time after we print it for our serial numbers. i.e. if the number was on 1000, we would print it and then it would automatically go to 1001, and so on. If this is possible we would be looking for a relatively quick turnaround please :)

We are looking for a well experienced Tooling Engineer for a Tier 1 supplier in USA in residence. The Tooling Engineer has to organize in self-responsible fulfilment of the project scope from current industrialization phase, launch, ramp-up until serial production, splited in milestone targets and as direct report to the supplier management of the OEM. Direct guidance and target setting of the customer in all content-related topics is expected. Project location: USA, Midwest Project lead time: 6 Month (at least), starting 01/2024

...will be fully powered off, that means next turn should take minimum time to initialize everything. - PIC 8bit MCU programmed with Microchip MPLABX & XC compiler. - Setup one module as Host and other 6 as Client so that host can listen up to 6 clients and receive data - RFM96 has receiving buffer where you can store received data and one by one read buffer through MCU and print received data on serial port. Note: - Please note that there is no sensor used in this application you will be sending just raw Hex values. - You are welcome to use some Github library or functions, in that case your must copy the link to git repo where from you got help, this will help me to maintain the code. - You should not be using ChatGTP for this project - Please do not use MPLAB code configura...

Hi, For my customer i'm looking for a service r...with Payment Gateway.. The goal here is that customer can create a ticket and pay beforehand in order to have a remote coding of any type of vehicle. The hardware devices are available via MQTT messaging. Flow - Customer creates tickets (later based on car make , modal & year but not at first stage of project). - Agent opens ticket - Check online devices linked for this customer (eg device serial which is online) - Link local coding device to remote coding device and start remote coding - Once finished and customer is not responding eg (within 7 days) ticket can be closed. in fact a similar system like this link but with payment options/ invoicing / device list overview / device linking connector.

*Don't apply if you are only a copywriter. I don't need someone who will write articles, blogs etc.!!! I'm a serial entrepreneur, mostly working in IT and online marketing world, but sometimes other industries as well (if opportunity is attractive) I got many projects running at the same time, which requires a lot of my time. That makes me always be late on something Because of that, I needed a full-time assistant, mostly for business, but also private life. Perfect person needs to speak/write English very well, other languages are welcomed too (Like French, Italian, German, Russian...) Looking for someone from South American countries, Spain or Scandinavia (if not from there, please don't waste time to apply, I won't even consider other locations) Some o...

Requiero una aplicación para una tableta android 20 pulgadas la cual tiene varios puertos USB (a los cuales se conectan conversores usb-seriales). necesito que la aplicación pueda enviar y recibir información serial que se le pueda configurar la velocidad de baudios para comunicarse con varios arduinos. como un serial port monitor. la aplicación debe trabajar en modo quiosco

I am looking for a freelancer who can build an advanced electric motor control simulation using Matlab Simulink. The simulation should focus on a 3 phase permanent magnetic synchronous motor, inverter and battery Skills and Experience: - Proficiency in Matlab Simulink - Experience in building advanced permanent magnetic electric motor control simulations - experience on inverter PWM operations

Tengo un prototipo que utiliza la tarjeta Mega 2560 y varios otros componentes (Ethernet Shield, RTC, I2C LCD, Relays, Serial , entre otros), la idea es dar un paso a una tarjeta de producción, donde todos los módulos estén en una PCB y se entreguen esquemáticos y todo lo necesario para poder mandar a manufacturar una Tarjeta funcional. Cuento con diagramas de conexión y el software ya concluido y funcional.

...pressure > when pressure spike > disable solenoids 1+3 > enable solenoids 2+4. this is a reciprocating action, so each time there's a spike, the solenoids alternate. There are other elements to this that are in the description attached. These include another presure transducer and a small I2C LCD display. For the settings tab, we will need to be abe to assign pins for I/O, we will also need serial monitor, and be able to set limits and trigger points for pressure settings. I wont be accepting any automated respones. Only engineers who read my description carefully and discuss in detail will be working with me on many projects. I've spent over $100k on freelancer, so wont be working with anyone that requires part payment for projects in advance. My track...

Parallelize Deep Learning Code in Python Skills Required: - Proficiency in Python programming language - Experience in parallel computing frameworks - Familiarity with deep learning algorithms and techn...learning code in Python and it should be unique(not bowred) - Documentation on the implemented parallel computing framework and techniques used - compare implemented model with any other model. -i need regular updates on alternative days - Testing and evaluation of the performance improvements achieved using performance metrics like f1,recall, precision, reconstruction error and need to find the serial and parallel runtime. Note: The client values efficiency and speed in the execution of the deep learning code, so the parallelization should be well-optimized for maximum performa...

...key=NcSyU4R). USB duplicator USB ports are divided into two groups (for example, red and blue), and any USB device can be connected to the ports of the first red group. Only authorized USB devices are connected to the second blue group, the ports in this group will not work if an unauthorized USB device is connected. For identification of ports in the blue group, USB devices are separated by unique serial numbers and stored in the USB duplicator in the form of a table. The main task of the USB duplicator is to copy data from a USB device connected to the USB duplicator to a USB device connected to another port after passing the filter. The filter contains keywords, if the data being copied contains a keyword, copying will not be performed. The program should be in C/C++ programmi...

We would like some developer to do a small task of writing a code for esp32 , the code will scan all tuya devices on the local network , and reports back the status of each of the devices , this should be shown on Arduino serial monitor , you can take some references from tiny tuya as the functionality is similar. Kindly note that we need a functional code to process the payment ( the payment will be after the job is completed ). Skills and Experience: - Proficiency in Arduino programming and ESP32 - Experience in sensor monitoring and data logging - Knowledge of Tuya platform

I am in urgent need of forklift repair services. The forklift is currently inoperable. It is an electric forklift. See attached name plate for manufacturing model number/serial number. For the bid, please include all anticipated costs (labor, parts, etc.). If more information is needed from us before you can provide an accurate quote/bid, let us know and we will provide. Issue is likely with the hydraulics/hydraulic pump. Symptoms are as follows: 1. Difficult to turn the steering wheel 2. The mast shakes when lifting loads 3. Hydraulic fluid leaks from fluid spout Recent repairs completed: 1. Replaced a total of 3x hydraulic hoses 2. Replaced hydraulic oil filter 3. Replaced steering piston in the back of the forklift 4. New battery (as of spring 2023)

My project is to build a user interface for serial port data capture using Visual Studio. The data that will be captured includes basic voltage information as COMM port data strings. Language preference is open, and any language is acceptable for the project. We need to have a large window displaying the current serial input integer, while saving the serial port data to a log text file in real time.

...looking for a Laravel developer to enhance my app by adding additional functionality. The ideal candidate should have experience in Laravel development and be familiar with UI/UX improvements. Current Implementation: visit: for demo - Voyager has been used for Admin - User can create a digital card from set of fixed fields. - Generates Link based on the Serial number tag it attaches to. - when link is accessed digital card content is visible, and message can be sent. Additional Implementation Admin : 1. Add a CRUD functionality to import/export Tag details. [Very Simple, 4 columns already] Example: 2. allocate bulk tag to user. User : 1. Currently

I am looking for a freelancer who can develop a Windows RS232 COM Terminal for device control and monitoring. The ideal candidate should have experience and skills in the following areas: - Serial communication testing - Graphical representation of data - Familiarity with RS232 protocols and communication - Ability to connect with a specific device Key Requirements: 1. Device Control and Monitoring: - Develop a terminal that allows me to control and monitor a specific device through RS232 communication. - The terminal should provide real-time updates and status information of the device. 2. Graphical Representation: - Display the data from the device in a graphical format, providing a visual representation of the information. - The graphical representation should be c...