Conductivity measurement microcontrollerJobb
I'm in need of a PCB designer who can create a compact PCB for prototyping purposes. This board will need to accommodate a microcontroller, various sensors, a power supply, and Bluetooth components. Specifically, I want to gather data from a sensor (e.g. thermometer) and send that data via Bluetooth to a receiving device (iPad). The PCB will need to be powered by a 3.7 LiPo battery. I'll need all the files, so I can print at PCBWay. The board will need to be no larger than 26 mm by 30 mm. The components will need to lay flat on the board so the overall height is less than 4mm. Ideal Skills: - PCB design - Knowledge of compact design principles - Experience with prototyping PCBs Please, only apply if you have significant experience in designing PCBs, particularly for pro...
...is correct, and whether there is a better protocol available. My current level of knowledge has led me to conclude that BLE transmitted using the benefits of the architecture will allow for multiple incoming communications in real time to the computer (or a microcontroller connected to the computer). The initial application intention is 3 balls, each with a 9 DOF IMU (Direction of Freedom Inertial Measurement Unit), and 4 FSRs (Force Sensitive Resistors) (13 variables). My mock up so far has used the Adafruit nRF52840 microcontroller with the BNO055. I have been successful with reading values from the sensor, and with basic transmission (essentially UART with BLE). My understanding is using the capabilities of BLE architecture I will get reduced latency compared t...
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I need a simulation of particle reinforced metal matrix composites to be conducted in any FEM software, preferably COMSOL or Abaqus. Key Requirements: - The primary purpose of this simulation is to conduct a thermal and displacement analysis. - I am particularly interested in evaluating the effect of particles on thermal conductivity due to thermal heat on a 2D surface. Ideal Skills: - Extensive experience with FEM software, especially COMSOL or Abaqus. - Strong understanding of thermal and displacement analysis. - Knowledge of metal matrix composites and their properties.
...real-time updates on production status. * Track shipments and estimated delivery dates. * Manage order history and re-order previous designs. * Connect with Tailors/Artisans: * Browse profiles of skilled tailors and artisans. * View customer reviews and ratings. * Request quotes and schedule appointments. * Manage User Accounts: * Create and manage user profiles. * Store measurement preferences and past orders. * Receive personalized recommendations and offers. Key Features: * User-friendly interface: Intuitive and easy-to-navigate for both customers and tailors. * High-quality visuals: Clear and attractive product images and design visualizations. * Secure payment gateway: Integration with reliable payment processing systems. * Robust backend: Effic...
Arduino Microcontroller Code for Multi-Floor Lift/Elevator System We are seeking an experienced Arduino developer with prior expertise in designing and implementing multi-floor lift/elevator systems for commercial or professional applications. The ideal candidate should have a **ready-to-use, tested, and proven program** suitable for deployment. Requirements: - Working Code: Must have a functional Arduino program for a multi-floor elevator/lift system. - Experience: Preference will be given to candidates with prior implementation in professional or commercial projects. - Urgency: Immediate availability and readiness to provide the solution on an urgent basis. - Documentation: Clear documentation of the program, including setup and configuration. - Hardware Knowledge: Familiarity w...
I'm conducting academic research that involves a Simulink simulation of a parallel LC resonant converter for Induction Heating. The circuit and values for the capacitor and inductor in the resonant tank are provided. The project requires the MOSFETs to be working in pairs as it is a full bridge. Key Requirements: - Measurement blocks for the current on the inductor and the voltage passing through the capacitor - Selection of appropriate values for the MOSFETs, pulse generators and the voltage source - Demonstration of the effect of before and after using the ZVS/ZCS on the MOSFETs through graphs - Proper value selection for the matching inductors - Conducting open-circuit and closed-circuit tests by adding a resistor and displaying the power rating on it - Explanation or show ...
... Working prototype is to be supplied by designer. Supply of all prototype components by designer. Timeline: Submission of schematic, PCB design, and BOM: 2 weeks from project start. Fully assembled prototype delivery: 4 weeks from project start. Tender Submission Requirements Experience: Provide examples of similar low-cost electronics projects. Demonstrate expertise in PCB design, microcontroller programming, and solar power systems. Technical Approach: Describe the approach to achieve cost optimization and robustness. Highlight any proposed innovations or enhancements. Quotation: Detailed breakdown of costs for design, prototyping, and documentation. Development Timeline: Include a timeline with key milestones and deliverables. Evaluation Criteria Cost-effective...
I'm seeking an expert in PCB and hardware design for a specialized microcontroller project. There will be a defined board layout and initial choice of components. All boards you design shall have evluation board quality. It means that they will not actually go into real components and be used for internal purposes only. Ideal Skills: - Extensive experience in PCB and hardware design, including power supply, FTDI, UART, CAN, SPI/QSPI and I2C - Microcontroller and Microprocessor layout experience, especially industry-grade controllers like NXP, STM32, Renesas and Raspberry Pi CM - Knowledge about signal integrity, EMC and good design practices in general Requirements - all parts must be available and recommended on Mouser or Digikey - no China replicas - all design mus...
** The final design of the exterior in a modern style for the building will be done according to the measurement and the picture sent. This quote includes a maximum of two proposals for the design of the facade presentation, which includes geometric elements and the use of neutral colors and lighting to create a modern facade. The project submission date is no later than January 4th.
...and Benchmarking Metrics to Track Compression Ratio: Measure file size reduction. Quality Metrics: PSNR (Peak Signal-to-Noise Ratio). SSIM (Structural Similarity Index). Performance: Encoding/decoding speed. Compatibility: Test across devices and platforms. Datasets Use publicly available datasets like Vimeo-90k or create your own. Tools FFmpeg for benchmarking. Tools like MSU Video Quality Measurement Tool for quality analysis....
I need a solution to read measurement values from a Bosch GLM50-27 CG device, which are currently in hexadecimal format, convert them to meters, and output them as numeric values for further calculations. Sample Data: - The data point C0-55-10-02-01-90-04-00-00-00-00-00-00-00-00-00-00-00-00-94 should convert to 515. Ideal Skills: - Proficiency in data conversion and analysis - Experience working with hexadecimal values - Familiarity with Bosch measuring devices would be a plus - Ability to create a program that outputs numeric values for further calculations Please note, the converted values will not be displayed on a user interface or stored in a database, but will be used in calculations directly.
I need a C language expert to write simple programs for Jieli MCUs AD142A4 or AC6082A2 microcontroller units (MCUs). The primary function of these programs will be controlling an LED blinking , and read digital inputs (just basic programs) The scope includes: - Writing C programs for both types of MCUs - Implementing control systems for LED blinking Skills and experience required: - Proficiency in C programming - Experience with Jieli MCUs, specifically AD142A4 or AC6082A2
I'm looking for a developer to create a cross-platform app for both iOS and Android, which will assist users in measuring various elements within and outside their homes. Key Features: - The app should be able to handle measurements of room dimensions, window sizes, and all interior and exterior items. - Incorporation of Augmented Reality (AR) technology for real-time, interactive measurement scenarios. - Ability to export measurements into blueprints. - Cloud storage feature for saving and accessing past measurements. Ideal candidates will have a strong background in app development, particularly with AR technology, and experience in implementing cloud storage features. Knowledge of blueprint design and exportation is a plus. Looking forward to your proposals.
We are looking for assistance to implement several new configurations for website glassdoor you developed. This includes adjustments to dimensions as discussed and the setup of a completely new category for sliding doors. Your expertise in adapting the current framework while ensuring seamless integration and functionality will be key
I'm seeking a skilled mobile app developer to create a comprehensive mobile app for women's clothing. The app should be compatible with both iOS and Android platforms. Key Features: - E-commerce: The app will allow users to purchase fabric. - Tailor Booking: Users should be able to book a tailor via the app. - Measurement Pickup & Delivery: A crucial feature of the app is the ability to have measurements picked up and delivered. The ideal freelancer for this project should have extensive experience in developing e-commerce mobile applications and a sound understanding of integrating booking systems within an app. Experience in developing for both iOS and Android is a must. Timely delivery and a good understanding of user-friendly design will be key to the success of...
...in hardware design development, particularly in electronic products and systems. • Comfort in a Startup Environment: Comfortable working in a dynamic and fast-paced startup environment, with the ability to handle multiple tasks and meet deadlines. • Domain Knowledge: Strong understanding of power electronics design, product development, electrical design simulation, magnetic components, and measurement techniques. • Communication Skills: Excellent communication skills in English to engage in effective technical discussions with international clients. Salary Package: • Based on Experience Employment Commitment: • A minimum of 2 years of employment is required. Candidates should be committed to this duration for a stable career growth path with Glonix Ele...
I need a skilled professional who can help measure the dimensions of a machine tool using laser sensors in a laboratory environment. Key Requirements: - Measure Length, Width, and Height of the machine tool - Use of laser sensors for precision measurements The ideal candidate should be experienced with measuring tools and laser sensors, and able to provide accurate and reliable measurements.
I'm in need of a professional with extensive experience in PCB design, particularly using Altium Designer. The primary requirements for this project include: - Developing a PCB layout design tailored for through-hole components. - Utilizing Altium Designer for the design process. - The specifics of the PCB's function and component types will be provided u...Developing a PCB layout design tailored for through-hole components. - Utilizing Altium Designer for the design process. - The specifics of the PCB's function and component types will be provided upon selection. Ideal candidates should have a strong portfolio of previous PCB design projects, particularly with Altium and through-hole components. Understanding of power supply, signal processing, and microcontroller...
I'm seeking a skilled professional to design and build a hydroponics automatic dosing system. This system should be capable of monitoring and adjusting pH levels, Electrical Conductivity (EC), and water temperature. It should inject relevant solutions based on real-time conditions, ensuring optimal growth conditions for the plants. Key Features: - Comprehensive monitoring of pH levels, EC, and water temperature. - Automatic adjustment through solution injection based on monitored conditions. - Control via a physical control panel. Please note, this project does not require real-time notifications from the system. The ideal candidate should have a strong background in automated systems, hydroponics, and physical interface design. Experience in building similar systems will be ...
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I am looking for a competent Bilingual (Spanish-English) Community Manager and Social Media Specialist with a solid understanding of the cryptocurrency industry. We are finishing the creation of a new wallet with offers for a new and revolutionary stablecoin concept, which is not yet visible to the public. We will be ready in approx...media platforms have been listed for management, flexibility and adaptability to various platforms is crucial. Communicate: - Your networks, media, and specialized forums. - Your territorial scope. - the tools you master. - your action plan, with deadlines and objectives met. In our company, we highly value commitment to quantifiable objectives. We believe that clarity in goals and performance measurement are fundamental for growth and continuous im...
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I'm seeking a skilled programmer and circuit designer to help create a home security system using a Raspberry Pi. Key Requirements: - Programming the Raspberry Pi to facilitate automation and control tasks. - Designing a cir...cameras. Main Components: - Cameras and video recording: The system should be able to capture footage and potentially stream it. - Sensors and alarms: Integrating motion detectors, door/window sensors, and alarms is crucial. - Remote access and control: The system needs to be controllable and accessible from a remote location. Ideal Skills: - Proficient in Raspberry Pi programming and microcontroller programming. - Experience with circuit design. - Familiarity with wireless sensor communication. - Knowledge in designing home security sys...
I am looking for a person to make a firmware external loader for the STM32G491RE microcontroller. The external loader should work in QSPI mode with W25Q128 memory. Development environment: STM32CubeIDE 1.17.0 or later. Programmer/debugger: ST-LINK-V2. Język programowania: C Biblioteki: HAL Note! I tested the external loaders available on the Internet. If I use classically Init(), Erase(), Write() functions work correctly. But the external loader with these functions does not want to work. Probably it is a problem of STM32CubeIDE configuration or or GDB server or ST-LINK. I do not have relevant experience. I am looking for someone who is able to make a loader for this particular configuration.
I have a large quantity of aluminum pieces needing powder coating and I require a vacuum system capable of holding them during the process. The pieces vary in size from 1 inch to 4 feet ...inch) in between. - There will be metal 'nipples' on either side of the chamber to allow for voltage application. - The chamber will have approximately 72 openings on either side to accommodate these aluminum parts. Main Concerns: - The suction capacity of the vacuum system. - The effects of vacuum on parts of varying sizes. I may consider switching to an all-metal design if necessary for conductivity. I need an expert's insights on how much vacuum will be required, the appropriate size for the openings, and whether the proposed setup will be able to hold all the parts securely du...
I'm seeking a microcontroller specialist to assist with an ultrasonic speaker application primarily for sound transmission. This project will also involve PCB production. Key Responsibilities: - Design and implement an ultrasonic speaker system primarily for sound transmission. - PCB design and production for the system. - Utilize a microcontroller for system control and operation. Ideal Candidate: - Extensive experience with microcontroller-based projects. - Proven track record in designing and producing PCBs. - Knowledge in ultrasonic technology and sound transmission. - Ability to work independently and deliver high-quality work on time.
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I'm looking for an expert in embedded software development for a microcontroller-based system. STM32H series based Experience with EKF controller software is preferred Able to port drivers wherever required Follow the guidelines for C/C++ Prefer someone who can use AI tools to develop code rapidly
I'm seeking a WareOS developer to assist with a project involving data collection from a watch. The job consists of the following tasks: - Utilize the gyroscope and accelerometer data from the watch every 0.1 seconds. This should be triggered by a mobile app, followed by a vibration from the watch, and then a subsequent measurement over a 5 second range. - Send this data to a mobile app via BLE (Bluetooth Low Energy). - No user interface is required, as I will integrate this into the main app at a later stage. The ideal candidate for this project should have: - Extensive experience in WareOS development. - Proficiency in working with gyroscope and accelerometer data. - Skills in BLE data transmission. - Prior experience with similar projects would be a plus. Looking ahead, I...
I'm looking for a professional and sleek 2D animation video to showcase the features of a smart wristband. This wristband includes capabilities such as location tracking, altitude measurement, geo-fencing, and heart rate monitoring for field workers. This video's target audience is adults and professionals, so the tone should be sophisticated and polished. Key Features to Highlight: - Location Tracking - Altitude Measurement - Geo-fencing - Heart Rate Sensors Ideal Skills and Experience: - 2D Animation - Understanding of Motion Graphics - Ability to convey a professional and sleek tone - Experience targeting videos towards adults and professionals - Ability to create informative and educational content within a professional framework.
I'm seeking an engineering designer to create manufacturing-ready drawings for a glass Beverages bottle. The design should incorporate measurement markings engineered drawings. Skills and experience needed: - Proficiency in engineering design with a focus on glass manufacturing - Experience in designing glass beverage bottles - Ability to incorporate specified features into designs - Knowledge of creating designs suitable for mass manufacturing - Strong attention to detail and precision in creating measurement markings
I'm looking for an electronics engineer or someone familiar with MikroC, PIC programming, and Proteus software. I need a simple task completed where you will program a 12F675 PIC microcontroller to generate a PWM signal to control an LED brightness with two push buttons. Key Requirements: - You will receive a Proteus file with a simple schematic. - Your task will be to program the PIC in MikroC to adjust LED brightness based on button presses. - The code should include basic comments explaining each section. - The PWM signal will need to be set within a specific duty cycle range. Please note that if the job is successfully completed, you will receive your payment. If it fails, no payment will be made. The job is straightforward for someone with programming experience, which...
I'm looking for an innovative solution that can verify the presence of man-made cavities beneath the earth's surface at any given location. Once identified, the solution should provide all relevant measurements - height, width, length, and crucially, the depth from the earth's surface, along with a visual representation of the cavity. Cavity could be empty or could have some sort of minerals Key Requirements: - The solution must accept any location I provide. - Deliverables include a fully documented end-to-end process. Preferred Technologies: - ArcGIS - QGIS - Python - Ground-penetrating radar (GPR) - Seismic surveys Ideal Output: - Measurements should be provided in Shapefile format. This project is primarily geology-focused, aimed at assisting in construction planning...
I'm looking for an innovative solution that can verify the presence of man-made cavities beneath the earth's surface at any given location. Once identified, the solution should provide all relevant measurements - height, width, length, and crucially, the depth from the earth's surface, along with a visual representation of the cavity. Cavity could be empty or could have some sort of minerals Key Requirements: - The solution must accept any location I provide. - Deliverables include a fully documented end-to-end process. Preferred Technologies: - ArcGIS - QGIS - Python - Ground-penetrating radar (GPR) - Seismic surveys Ideal Output: - Measurements should be provided in Shapefile format. This project is primarily geology-focused, aimed at assisting in construction planning...
I'm seeking a skilled developer to create a cross-platform mobile app using React Native. The app, a simple measurement tool, leverages the phone's camera to detect object outlines and calculate dimensions. Key Features: - Four screens: - Measuring Screen - Signup/Login - Users' Geolocation - Results Ideal candidates should have extensive experience with React Native, Node.js, and UI design. Familiarity with camera integration in mobile apps will be a significant advantage. A keen eye for detail and a commitment to delivering a high-quality, user-friendly app are essential.
...an experienced developer to create a Microcontroller based main board & write the software for me. Key Project Specifications: - The board should feature a 2 channel ADC for precision temperature measurement from Type K, R and S type thermocouples. - I prefer the use of the STM32 microcontroller family for this main board. - Communication interfaces supported by the main board should include I2C, SPI, UART, ADC, RS485, and RTC. Deliverables Expected: 1. Three fully assembled and programmed PCBs ready for testing. 2. Complete source code for the project. 3. Schematic and Gerber files, including a pick and place file for PCB assembly. 4. Bill of Materials (B.O.M.) with vendor information. Ideal Skills and Experience: - Proficient in STM32 microcontroller...
I'm in need of an...strong background in AVR microcontroller programming. My current project utilizes the ATmega 1284P microcontroller, and the development environment is CodeVision AVR. Key tasks will include: - Debugging and troubleshooting: I need someone who can effectively identify and solve issues in the code. - Code optimization: While I primarily focus on debugging, I also value someone who can enhance the performance of the code. You will have access to: - Detailed Documentation: I have comprehensive documentation for the project available for you. Ideal candidates will have: - Extensive experience with Embedded C and AVR microcontrollers. - Proficient skills in debugging and optimizing code. - Previous experience working with CodeVision AVR and the ATmega ...
I'm looking for an expert to help me ...help me set up PURCHASE conversion tracking on my Shopify site via Google Tag Manager (GTM) and Google Ads. The primary goal of this project is to accurately measure sales performance, which will ultimately inform our ad spend and strategy. Key requirements: - Expertise in Google Ads and GTM - Extensive experience with Shopify integration - Proven track record of enhancing sales performance measurement through conversion tracking setup My Shopify site has GTM partially set up, so some initial groundwork has been done. The ideal professional would be someone who can assess the current setup, complete any necessary adjustments, and implement the PURCHASE conversion tracking in a way that it provides clear, actionable insights into our sal...
YouTube Campaign Plan for 1 Month 1. Define Objectives and Goals: - Establish clear objectives for the campaign (e.g., increasing brand awareness, growing subscriber base). - Set measurable goals such as achieving a specific number of...Social Media: - Promote videos across multiple social media platforms (e.g., Facebook, Instagram, Twitter, LinkedIn, TikTok) - Email Marketing: - Send newsletters and email updates to the subscriber list with links to new videos - Collaborations and Influencers: - Partner with industry influencers and other YouTubers to reach a broader audience if applicable. 5. Analytics and Measurement: - Track Performance: - Use appropriate Analytics and other tools to monitor the performance and campaign metrics - Evaluate ...
...experienced engineer to help me with a project involving a DC motor, multiple sensors, and PCB design. Key Requirements: 1. **DC Motor Control**: The primary function of controlling the DC motor is speed regulation. 2. **Sensor Integration**: The project will involve the use of various sensors including: - Temperature sensor - Light sensor - Humidity sensor - Solenoid Valve - Flow Measurement - Sim Module - RTC 3. **PCB Design**: The PCB will need to cater for: - Signal processing and conditioning - Power management - Communication interfaces Ideal candidates should have a strong background in motor control, sensor integration, and PCB design. Expertise in signal processing, power management, and designing communication interfaces is a must. Exp...
I'm looking for a skilled hardware designer to create a board for the STM32L031K6 microcontroller. The board will be used for prototyping, and needs to be compatible with the ST-Link V2 programmer. Key Requirements: - The board should include GPIO pins and Analog inputs/outputs. - The power source for the board will be USB, so it needs to be designed accordingly. Ideal Skills and Experience: - Extensive knowledge and experience in hardware design, particularly with STM32 microcontrollers. - Familiarity with ST-Link V2 programming. - Ability to design for USB power supply. - Good understanding of GPIO and Analog inputs/outputs. I need a professional who can ensure the board is designed efficiently for prototyping purposes.
I'm seeking an experienced professional to assist with the installation of pressure sensors on gloves. These sensors will be used to measure the forces applied on an airplane yoke during training and simulation sessions. Needed in Ireland Key Details: - Sensor Type: Pressure sensors - Installation Location: Fingers of the gloves - Data Usage: Forces measured will be used for training and simulation Ideal Skills and Experience: - Expertise in sensor installation and calibration - Experience with training and simulation equipment - Knowledge of pressure sensors and their application - Ability to ensure durability and functionality of sensors under various conditions
...blueprint grid or construction lines subtly in the background. - **Architectural Symbols**: Use icons like a house, a roofline, or even a simple blueprint symbol to represent construction and renovation. 2. **Integrated Tools**: - **Hammer and Wrench**: Tools intertwined with the text can illustrate the hands-on nature of your business. - **Ruler or Compass**: Symbols of precision and measurement to show your meticulous approach. 3. **Text and Typography**: - **Bold and Clean Fonts**: Stick to strong, sans-serif fonts that convey professionalism and modernity. - **Layered Text**: Experiment with text overlays or stacking to create a dynamic look. 4. **Color Scheme**: - **Blues and Greens**: Shades that suggest trust, reliability, and growth. - **Accent Col...
I'm in need of a custom tool for measuring typing speed, specifically focusing on CPM (Characters Per Minute). This tool should include features for accuracy calculation and allowing for custom text input. Ideal Skills: - Software Development - Data Analysis - User Interface Design Experience: - Prior development of measuring tools or similar software is highly appreciated. - Proven track record of delivering user-focused software.
I am looking for a seasoned professional with extensive experience in embedded software development, particularly focused on real-time processing. The primary task will be to develop embedded software for a microcontroller-based device. Ideal skills and experience: - Proficient in embedded software development with a focus on real-time processing. - Extensive experience working with microcontrollers. - Skilled in software testing and configurations. - Background in electrical and mechanical design. Please provide examples of similar projects you've completed.
I need a set of 10-12 sales brochures (data sheets) specifically for the WingScan-B LiDAR Volumetric Measurement System. Each brochure will target a different industry, highlighting the specific use cases and applications of this new technology within that sector. The primary purpose of these brochures is to inform and persuade industry professionals in the construction and mining sectors about the capabilities and benefits of our product. The ideal freelancer for this project should have: - A strong understanding of the construction and mining industries - Excellent technical writing skills - The ability to translate complex technology into engaging, accessible content for industry professionals. Please note that LiDAR volumetrics is a new technology with endless applications,...
...inspiration in a separate file. I like Syrian patio designs; I like bohemian interior designs. And for first floor I want retro vintage. I am including more instructions below. I don’t have the floorplan - it's an old farmhouse which my father built 15 years ago. Thank you for joining this competition to renovate my old farm house. My farm is in Saudi Arabia. Eastern Province. I am using the iphone measurement tool. It’s not very accurate but close to real measures. That shouldn’t be a problem. I am looking for a total makeover. This is a 150 sqm building, consisting of the below: Kindly use the name of each area when submitting the proposal (A)Ground Floor: 1- Farm house facade 2- Patio/Grill area 3- Entrance/storage room. 4- Main Living Room/Dining...
I'm in need of a professional who knows how to navigate QGIS to extract measurements of a specific area as displayed in the blurred section of th...knows how to navigate QGIS to extract measurements of a specific area as displayed in the blurred section of the attached screenshot from Google Earth. The measurements I require include: - Depth - Height - Area These measurements are primarily for geospatial analysis. Therefore, the ideal candidate should have a strong background in this field and be adept in the use of QGIS. I need the measurement data to be provided in an image format. Skills & Experience: - Proficient in QGIS - Strong background in geospatial analysis - Ability to extract and interpret geographical data - Experience with Google Earth - Can deliver data ...
