Nodejs arduino jobs
I am looking for an explorer who can develop code using NodeJS in Javascript with Babel AST. Skills and Experience: • Needs someone who as worked with BABEL AST running with nodejs. • Very deep understanding of JavaScript. • Appreciation of flexibility in coding Application Requirements: This project involves conversing certain inputs into Babel AST (abstract syntax tree) code. This Babel AST when executed using no GS should be able to generate JavaScript or react code as the AST code specifies. I am inviting those who are excited by the prospect of delivering code that fits to an evolving spec. Let's build great digital tools together! The statements to consider are: 1. Import statement in JavaScript 2. Function declarations in JavaScript 3. JSX sta...
I want to update a nodejs server I am using on AWS EC2
I'm looking for someone skilled in Arduino and SNMP integration who can create a sketch for my IOT project. Key requirements: - Utilize temperature and humidity sensors - Report sensor readings and their status via SNMP, specifically tracking temperature, humidity, and particulate matter (PM 1.0, 2.5, etc) -Utilize the eInk device for device status Ideal candidates should have good understanding and hands-on experience with environmental sensors, Arduino programming, SNMP protocols and Zabbix software. Hardware is the M5 AirQ device () I have attached the original config file that presents all sensor data via a web interface and should provide all the details required.
...smart power monitor system I've developed using Arduino. This report will be accompanied by a PowerPoint presentation. The report should contain: - **Technical Details:** I have a basic structure in place, but I'm seeking a professional who can fill in any missing technical information. - **Benefits and Applications:** The report should showcase the potential benefits of this system and highlight possible real-world applications. - **Data Analysis and Insights:** It's important to have a detailed data analysis section, with insights drawn from the information collected by the system. I also need the report to include missing details such as: - **Hardware Components Used:** I'd like the freelancer to list all the hardware components like the Arduino U...
I am looking for a skilled Arduino developer to code my Arduino Mega for sensor monitoring. The project requires the code to interact with specific hardware and components. The sensor monitoring required is at an intermediate level, involving multiple sensors and data processing. My project consist of a collision sensor, Bluetooth module, ultrasonic sensor, an OLED screen and a buzzer, all connected to the Arduino mega board. The data from these sensors will be sent to the application through the Bluetooth module and the data like date, time, navigation directions and the call notification from the app will be sent to the Arduino for displaying the same on the OLED screen. Whenever there is a collision of the helmet occurs a collision signal will be sent to the ...
I'm looking for a skilled Arduino programmer who can help me set up an interface between my Arduino and Lora SX1278. This project involves two primary components: setting up the Lora SX1278 interface and controlling a relay on the receiver side. Key Requirements: - Lora SX1278 Interface Configuration: I need to establish a reliable, long-distance communication channel between two Arduinos. The Lora SX1278 module should be set up for low power consumption and secure data transmission. I would like the system to be able to send and receive data effectively. - Relay Control: On the receiver side, the Arduino should be able to turn on and off a relay. This should be accomplished using the Lora SX1278 module. The relay control can be either manual (via a button), remo...
I require an expert in Arduino Esp32 to develop the following functionalities: - Implement wireless communication capabilities on the Arduino system. - Integrate both analog sensor input and digital output control on the same Esp32. - Subsequently, the system must be designed to read and store 4 diverse coin denominations. Storage and Processing of Data: - Experience working with Arduino internal non-volatile memory is crucial, as this is the preferred method of storing denomination data. Key Skills: - Arduino ESP32 proficiency - Understanding of wireless communication - Expertise in internal non-volatile memory systems - Ability in sensor input and digital output control - Experience in handling multiple currency denominations This is quite a specialized p...
...up data communication between Arduino devices using Lora technology. Key Project Details: - The project involves simple packet sending between devices, specifically focusing on transmitting GPS coordinates. - You need to be proficient in Lora programming for this project. Previous experience in similar projects is highly desirable. - The sensors that need to be integrated with the Arduino for remote sensing and monitoring include temperature and humidity sensors, soil moisture sensors, as well as motion detectors. Ideal Skills and Experience: - Strong Arduino programming skills. - Proficiency in Lora technology. - Experience with integrating various sensors. - Experience with GPS location data handling. - 1 device is lilygo t-beam v1.2 and the other is Arduino...
...language processing, and will be primarily deployed on web-based platforms. In terms of functionality, the key requirements are as follows: - Voice Cloning: The ability to replicate voices is a crucial aspect of the project. This cloned voice should be able to deliver the same tone, pitch, and inflections as the original speaker. So I am looking for someone to build a server side application in NodeJS, Python, or Java that could analyze a persons voice and clone it. Then the 2nd function to build would be a text to speech function that could use the learned voices. -Voice Recognition: A solid understanding of voice recognition technology is also required, as the personal assistant should be able to accurately understand and interpret user commands and queries. - Text-to-Spee...
The project is for you to make my online marketplace website live. The code is on the server but not deployed yet. The focus of the platform is to sell educational lessons online. You must a specialist in Linode, MongoDB, and Nodejs for this assignment. Do not apply unless you are an expert at these. This project will also require very good skills in JavaScript, Stripe, PayPal Marketplace API, MEAN Stack, PayPal, Angular version 10.0.11 (We are not going to upgrade that version of Angular) KEY REQUIREMENTS: - Deployment of website to live environment on Linode. - Ensuring full functionality of the website selling digital educational products. The code is on the server but not deployed yet. It is not connected with domain yet. You will need to make a small change from the code end....
I'm looking for a skilled developer well-versed in both NodeJS / javascript and networking to create a TCP proxy server client for my project. Key Features: * The TCP proxy server client must support HTTP/HTTPs. * Ensure it's cross-compatible and functions seamlessly on both Android and iOS and desktop. Additional Requirements: * The client should have strong capabilities to handle multiple simultaneous connections. * Previous experience in load balancing and traffic monitoring would be a definite advantage. Please bid only if you have extensive experience with both Flutter and networking. Your bid should include any similar projects you've completed. *More details about the project: I will include both a golang & java based client side proxy server for refer...
I have a platform. Sometimes customers can write. You will get errors, if it is a problem in platform, just check system and restart nodejs. Your responsibilities would include: You won't be writing code for Node Js, but you can instantly fix minor bugs. You should be able to log in to the virtual server and restart Nodejs. Ideal Skills and Experience: - Proficient in NodeJS It needs to be next to the computer. Suitable for remote working system. Incoming messages should be responded to immediately. On average, you receive 5-6 messages per week.
Requirements: 1. Need a basic ERC20 token that should be created using openzepplin. 2. No additional functionality needed. Skills required: Solidity, Nodejs
I'm looking for a skilled Arduino/PCB designer for my course project which has following features: - Switching ON/OFF power light: I'd like to control this using screentouch. - Temperature measurement: I'd like the device to measure the temperature in a room and display it as a numerical reading on a screen. All the above features should have battery power, just like a smartwatch. The ideal candidate should have experience in Arduino and PCB design, as well as a good understanding of power management and temperature sensing. If you're confident in your abilities and believe you can bring this project to life, please reach out.
I'm in need of an experienced Arduino programmer to make simple amendments to existing functions in my code. This project involves code which interacts with external devices - understanding of these interactions will be crucial. Requirements for this task: - Expertise in Arduino programming and language - Experience with code that interfaces with external devices - Strong attention to detail as subtle changes are required - Ability to ensure system functionality post modification I look forward to your comprehensive responses. Ability to deliver promptly and accurately will be considered for ongoing work.
We are seeking a skillful app developer to FINISH a beauty professionals bookings application that will be available on both Android and iOS platforms. We are in the final stages of building the app. Most of the front end has been developed and finished and some API's are already created in the back end. The front end is React Native and the back end NodeJS. Our app has 2 focus groups: Beauty professionals and clients Main features for clients include: - Find and book professionals based on your area - Book and pay through the app - Leave reviews and comment/like photos - In app chat with professionals Main features for professionals include: - Setting up business profile with services, photos, prices, policies, bio etc. - Built in calendar features - Synchronisation of Go...
...significant advantage. Deliverables include the final working PCB prototype model. Reliability, accuracy, and attention to detail are crucial for this project. - BOM File has to be provided - CPL & Gerber files has to be provided - NEEDS to be cost-effective for mass production - Any mining algorithm should/could be programmable - Considerable high hashrate is expected - Raspberry Pi 3/4/5, ESP32xxx, Arduino or any other microcontroller can be used The main focus of this project is: - Low cost hardware ( PCB ) - Electrical Efficiency - Mining capabilities - Scalability - Considerable hashing rates expected This project has a budget of 500-750 USD for a running & tested prototype and has to be done ASAP. You have totally freedom of the components you want to use, but r...
I'm starting a new enterprise and require a proficient developer for building a video calling app that can run seamlessly on Android and iOS. Knowledge of Flutter, NodeJS and ReactUs is essential to navigate this project successfully. The app should cater to both one-to-one and group calls, enabling users to communicate flexibly. Integrating the app with Connectycube would be an added advantage. The design needs to be minimalistic, practically inclined toward high usability rather than flashy animations. This will drive users to enjoy a smooth user-experience, aiding in seamless navigation through the app. In summary, I need: - High proficiency in Flutter, Node.JS, and ReactJS - Experience in integrating Connectycube - Ability to deliver a minimalistic yet highly usable des...
The project is for you to make my online marketplace website live. The code is on the server but not deployed yet. The focus of the platform is to sell educational lessons online. You must a specialist in Linode, MongoDB, and Nodejs for this assignment. Do not apply unless you are an expert at these. This project will also require very good skills in JavaScript, Stripe, PayPal Marketplace API, MEAN Stack, PayPal, Angular version 10.0.11 (We are not going to upgrade that version of Angular) KEY REQUIREMENTS: - Deployment of website to live environment on Linode. - Ensuring full functionality of the website selling digital educational products. The code is on the server but not deployed yet. It is not connected with domain yet. You will need to make a small change from the code end....
...temperature and humidity and displays the values on an LCD screen. The system is based on one or more Arduino boards and addiƟonal components. Design the structure of the system, select components and sketch the structure of the system soŌware. (Based on Arduino Project Handbook by Mark Geddes, 2016) Note: Not all details are specified in the descripƟon. For instance, we don’t know where exactly the system will work, how it will be powered (baƩery or grid), and how oŌen measurements will be taken. Resolving these issues is leŌ to you as the designer of the system. However, remember that each design decision requires a jusƟficaƟon. 3. General idea of the soluƟon: For such a simple system, one Arduino Uno board will be sufficient. To measure both humidity and te...
More details: What specific tasks do you need the Node.js developer to perform? certification on hackerrank and get the certificate on my name Do you require the Node.js developer to have a certification on HackerRank and receive the certificate in their own name? no in my name Do you want the Node.js developer to complete the certification on HackerRank using your personal account and receive the certificate in your name? use their account but use my details
...an almost completed power electronics system for bidirectional power exchange of up to 8 kVA across all four quadrants. The system utilizes the IM828-XCC platform, with control achieved via galvanic isolation through the Arduino DUE. Your main tasks involve adding the ADuM1401 Digital Isolator for Arduino connection, connecting the motor and generator functionalities, integrating the iMOTION2go chipset, and creating the PCB design using KiCad. Project Tasks: ADuM1401 Digital Isolator Integration: Add the ADuM1401 Digital Isolator to ensure galvanic isolation for the Arduino DUE connection. Implement necessary connections and ensure compatibility with existing components. Motor and Generator Connection: Ensure seamless functionality of both motor and generator mode...
I need a talented developer to assist in integrating a motor with an ESP32 microcontroller. Here are the project specifics: - Actuator: Tinymovr Axion A1 - Communication Protocol: The ESP32 should communicate with the CAN bus us...integrating a motor with an ESP32 microcontroller. Here are the project specifics: - Actuator: Tinymovr Axion A1 - Communication Protocol: The ESP32 should communicate with the CAN bus using the CAN @ 1mbps - Toolset: I require the project to be developed using the Arduino using Arduino tinymovr library. The ideal candidate for this project will have a background in microcontroller programming, specifically with the ESP32, and demonstrable experience with motor control. Prior experience with the CAN FD protocol and the Arduino framework wi...
...INSTANCES Deleting any existing Amazon EC2 instances and cleaning up additional services previously purchased that are no longer needed. DOMAIN TRANSFER Transferring all associated domains to AWS Route 53 to consolidate our web services under AWS, which may include both domain and DNS management transfers. BACKEND APPLICATION EC2 DEPLOYMENT The deployment of a Backend Application developed using NodeJS and ExpressJS on an EC2 instance that the vendor will create. This deployment will include setting up HTTPS for secure communications and configuring the service to be accessible through a designated subdomain. TIMELINE AND MILESTONES COMPLETION The entire project must be completed within 1 day of the contract award. There is no flexibility in this timeline. VENDOR REQUIREMENTS...
I am building the backend in NodeJs, and I have deployed the nodeJs app on AWS ec2 and using Ubuntu. The issue is, that sometimes (Once in a day or twice in a day) I get the "Reached heap limit Allocation failed" error in my PM2 log and then app stops working. The App is hosted on AWS EC2. I check the AWS EC2 monitoring tab I get a sudden spike in Network in (bytes) and CPU utilization (%), and then the app got crash. Just FYI: I am using and some webhooks in my application. I need a person who has done the memory detection work before. Please note, since the application is in production so I will not be able to provide you the codebase and you will need to work by Remote. Please mention: Memory in your proposal beginning to consider your bid.
Looking for a proficient developer to create a chat system that truly enhances user engagement across multiple platforms including mobile, web, and desktop. Using languages like NodeJS and tools like Kubernetes, with the ability to integrate APIs, your skills will be thoroughly utilised. This project requires unique expertise in: - Real-time, live chat functionality using NodeJS - WhatsApp integration - Building on multiple platforms like mobile, web, and desktop - Focus on backend architecture Please note, there are no specific design aesthetics for this project as the focus will essentially be on the backend architecture. This is however an excellent opportunity for those well-versed in creating efficient, engaging, realtime chat systems. Full brief given after showi...
I am looking for a freelancer who is experienced in embedded code, specifically Arduino. I have a specific project in mind that requires the use of embedded code. Skills and Experience Required: - Proficiency in Arduino programming - Strong knowledge of embedded code development - Experience in working on projects involving Arduino and RS485 Modbus protocol Refer the datasheet attached if needed The purpose of the project is not specified.
I'm in need of an Arduino-based relay switch that can operate multiple circuits serially. The purpose of this project is to start lights in a serial fashion, using physical buttons. Key Requirements: - Build a reliable relay switch: The switch should be able to handle automation for up to 15 relays. - Physical Button Interface: The relay switch must be operable via physical buttons for a user-friendly experience - specially to set adjust time delay between the serial switching Ideal Skills: - Arduino Programming: Experience in programming Arduino to build relay switches. - Circuit Design: Proficiency in designing circuits for handling multiple appliances. - Remote Control Systems: Knowledge in implementing remote control systems for automated appliances. - User ...
I'm looking for a freelancer who is proficient in using the Proteus Design Suite for an intermediate-level simulation project involving an Arduino microcontroller. Key Requirements: - Proficiency with Proteus Design Suite: The ideal candidate should have prior experience in creating and executing simulations using this platform. - Intermediate-Level Microcontroller Simulation: The project involves simulating an Arduino microcontroller which requires a good grasp of microcontroller programming and circuits. - Attention to Detail: The successful freelancer will need to ensure high accuracy in the simulation results. - Timely Delivery: The project has a set timeline, which the freelancer should adhere to strictly.
For my recent short book about utilizing Arduino, I need proficient help with enhancing the aesthetics and formatting of the text. The ultimate goal is to turn my raw material into a print-ready layout while ensuring it matches my preference for a modern and clean style. Final format needs to be one that I can easily edit. Style reference: Makezine (make magazine) books or Hackspace magazine. Key tasks for this project: • Develop diverse page layouts to maintain reader engagement. • Incorporate placeholders for pictures to enrich the content visually. • Include placeholders for elements like flow diagrams and illustrations to support the text. Ideal candidate: An ideal candidate for this position will have considerable experience in book layout design, especi...
Hi, We are looking for a developer to do the following tasks: 1. Index resumes in pinecone u...query from user into structured response in langchain. 3. Get responses from langchain and pinecone 4. Tank the resumes based on score 5. Test postman APIs for each of the above tasks. There will be two queries - one to fetch the relevant CVs and the other to rank a group of CVs. Ideally the score will be to use both one after the other and get ranked and relevant CVs. This can be written in Nodejs or python; we are okay with either. I will provide sample datasets and test with you. We are on a low budget for this - max - 1500-5000 inr. we want to work with individuals who are keen to learn and do this for the learning and not much for commercial gain. This would take about a week. B...
Description: I am seeking a skilled freelancer with experience in electronics, Motor Control through Pulse/Step & Direction, Arduino, and servomotors and their drivers to assist me in implementing the basic control for reliable operation. The primary focus will be on the electronics aspect of the project. The motor in question is a "T6 Series 750W AC Servo Motor" (see link: ) which is intended to be controlled using an Arduino Portenta H7. What I Require: - Development of an appropriate circuit diagram compatible with the motor driver and Arduino. - Selection of the required components. - Configuration settings including pulse widths, pulse formats, etc.
We have a project that need to be convert from Spring boot to Nodejs. ONLY Apply if you have more than 5+ years of experience.
I am looking for a skilled developer to create a control app for a thermal camera. The app should be developed for the Windows platform based on supplied SDKs, but will need to communicate wirelessly via radio link, using Arduino. The premise is that we will be able to have camera control over a wireless link (end goal is to mount the camera on a drone). We need to control focus, image camera, video start/stop and some other functions. Hardware is based on Lattepanda Alpha (integrated Arduino processor). Windows 10 OS. Receiver is SBUS. More information on SDKs can be provided upon request. Due to the timeframe, we are looking for developers on same or similar timezone to UK.
I'm in need of an experienced Arduino developer to create a custom software for my industrial machine. The software should mainly focus on data logging and controlling the machine's sequences. Key Requirements: - The software must log the machine's operation data onto an SD card. This data should be easily accessible and able to be downloaded for further analysis. - The Arduino software needs to control the sequential operations of this industrial machine. This involves managing the input and output signals, and ensuring a timely and accurate execution of the machine's functions. Ideal Skills and Experience: - Proficient in developing Arduino software. Knowledge of both sensor data collection and actuator control is a plus. - Prior experience in p...
...need of an expert to assist with crucial tasks for my project. You will be involved in: - Setting up a Nodejs server: We are creating a microservice that requires the configuration of a Nodejs server. Your familiarity with Nodejs application environment setup will be tested here. - Configuring nginx reverse proxy: Your task here will be to improve the performance of our platform through caching. Your strong experience in nginx reverse proxy configuration is therefore necessary. - Writing a bash script: Here, you will use your bash scripting skills to help in automating some of the tasks which we find repetitive and time-consuming. Ideal Skills and Experience: - Extensive knowledge in Nodejs server setup. - Proficiency in configuring nginx as a reverse pr...
I am seeking a proficient tech freelancer with skills and experience in working with Nextion Intelligent series HMI and Arduino Nano in combination. The aim of this project is to create a calculation and display system, primarily based on timer measurements and pre-stored factors. Skills and Experience: - Strong understanding of Nextion HMI and Arduino Nano - Experience handling calculations and display systems Project Tasks: - Develop a system using Arduino Nano for accurate timing - Implement calculations based on timer measurements and stored factors - Display results on Nextion Intelligent series HMI This project does not involve processing of sensor data, business metrics. The focus is on timer measurements and stored factors to calculate, display and stor...
The project consists of the design of number 2 PCBs. The first PCB named A is a breakout board for Arduino Mega and Giga, with a maximum size of 140x120 mm. The second PCB named B is a small board and it connects to PCB A with a flat cable, the size is not defined. In the PCBs there are JST HX - 2.54 or standard pin connectors, mosfets for power outputs, two A4988 modules to control 2 stepper motors and two DRV8833 modules to control 4 DC motors, there is also a 1W LED controlled by one of mosfets. The motor modules and mosfets must be equipped with jumpers to select the 5 or 12 volt power supply. Not all mosfets need to be controlled by pwm pins. All digital inputs must include a 10k ohm resistor, but with the possibility of excluding it. There are also digital and analog inputs, ...
I'm in need of a professional to help me design and write firmware for a hoverboard. I want to write hack frimware and allow me to control from arduino or controler i need help using team view / remote control
...Can you give me some good project ideas? A: Making a wrapper around our API for your favorite language is always a good idea, especially if your favorite language is not at the top of the mainstream language list. Mobile weather apps can be interesting, especially if you plan on continuing development beyond this project. Simple embedded projects on platforms such as Raspberry Pi or Arduino are also fun. Visualizations are nice either on a webpage or in a language such as R. Finally, any project with AI in the description is almost certain to be selected. • Q: How many projects will you accept in total? A: We plan to accept as many reasonable submissions as we receive up to 100 total. What else should I know? • Do not submit a bid for any amount o...
...CodeIgniter, and I'm seeking an experienced developer who can convert it to NodeJS. This project is aimed at improving the performance of the website and enhancing the user authentication aspect. Key Requirements: • Complete website conversion from PHP and CodeIgniter to NodeJS • User authentication enhancement Additional Details: • I'd like to improve the website by leveraging the capabilities of NodeJS. • The conversion should be seamless, ensuring that all current functions are maintained. • I would also like the user authentication feature to be robust and secure. • I'm open to suggestions on how to optimize the performance of the site, given the technology change. Skills/Experience Needed: • Proficiency in ...
Below is the requirement: Front End : Nodejs on EC2 Backend : Django behind nginx and load balancer and autoscale on EC2 (only production) Use Github actions to setup CI CD for both staging and production production needs manual approval deployment and staging automatic deployment Thats it , While applying , Share the effort in hours needed and the summary of your solution
Seeking a professional with extensive knowledge in Arduino programming for creating a firmware for STM chips in stm32duino or superior, optimized for ESP32, aimed at reading data from NFC tags. The perfect candidate should display: - Proficiency in Arduino - Familiarity with ST25R3911 NFC chipsets and NFC tag operations - Previous experience programming firmware for STM chips - Understanding of data reading process Your responsibility will be to design, develop and test the firmware ensuring the functionality of reading data from NFC tags is seamless and efficient.
I am in need of a skilled web developer to assistand develop the website for me because I NEED TO SUBMIT this PROJECT TO MY TRAINER . I require someone who can help me outline and design the website according to my needs. The purpose of the website will be to either sell products/services, share information/content, or collect customer data. The ideal ca...DEVELOPER WHO IS HAS ALSO INVOLVED IN SMALL PROJECT AND THOSE WHO IS FIT IN MY PROJECT BUDGET AND WHO IS NOT TO MUCH COSTLIER ,SO PLEASE BIDS ON MY PROJECT ONLY THOSE FREELANCER WHOSE BIDS IS UNDER 1500 INDIAN RUPEES ONLY AND I HAVE 1500 INDIAN RUPEES BUDGET ONLY SO BIDS ONLY THOSE WHOSE IS AGREE UNDER 1500 RUPEES AND PLEASE READ THE WHOLE PROJECT PDF CAREFULLY BEFORE ANY BIDS. SKILLS REQUIREDS NodeJS, Express, MongoDB, an...
I’m in the process of creating a robotic arm for plucking tomatoes using six servo motors. I need help in writing the arduino code. Your code will command the robot to perform the following actions: - Rotation of the waist - Shoulder movement - Elbow bending - Wrist rotation - Gripping objects - Detection of red color With the red color detection, the gripper should open up and proceed with the tomato plucking. The kinetic architecture of this robot should be inverse, and the links I'm using for shoulder, elbow, and wrist are 18cm, 12cm, and 8cm respectively. The color sensor model is tcs3200. Once the tomato is held by the gripper, a stroke should be initiated to pluck the tomato. Interested freelancers should share past work of similar projects. Knowledge of robus...
I am looking for a freelancer to create a Keepa Proxy Script in PHP and NodeJS. The script should have the following functionalities: - Creation of Web Sockets proxy script - Creation of Keepa web proxy script - Keepa account will work on my domain as logged-in and its token will be hosted on my server, script will not leak any tokens otherwise users will steal token. To understand this project what I want is to run account on as web proxy if you still not able to understand please ask question. Ideal skills and experience for this job include: - Strong proficiency in NodeJS - Familiarity with the Keepa - Experience in working with proxies and handling API requests - Keepa uses sockets so you must be expert in working with web sockets The completion of the
I have a NPM module package I need modified.
I have a NPM module package I need modified.
