Design microcontroller conductivity meterlavori
Ciao Michele, per questioni di velocità avvio app (no piu' boot time) dovrei passare dalla piattaforma raspberry pi ad un microcontroller piu' veloce nelle fasi di avvio App. Dovrei far eseguire il miei script già in Python 3.7 in micropython . In Python 3.7 uso la semplice e ottima libreria minimalmodbus (semplice lettura e scrittura di registri). Se possibile vorrei eseguirlo in micropython su ESP32. Se ci sei ci possiamo sentire su skype, ti spiego meglio. grazie intanto. R
Ciao Asad257, prima di tutto ho messo un importo solo indicativo, anche se non ho un grosso budget. Senza perdere tempo ti dico subito di cosa ho bisogno; qualche mese fa ho fatto fare un PCB, sono passati molti mesi dall'arrivo di questo pcb per mie motivi, trasloco ecc ecc ho dovuto fermare il tutto, chi me lo aveva fatto è sparito quindi mi trovo con un pcb con microcontroller e non riesco a programmare. il PCB funziona con ST Nucleo STM32F446, racchiude vari sensori tra cui: nr 8 uscite relè nr 5 uscite sensori di prossimità nr 3 sonde temperature ntc nr 1 sonda temperatura sonda k nr 3 led nr 3 motori DC nr 1 lettura analogica consumo di un motore nr 1 letture di flusso acqua (legge gli impulsi di una turbina) nr 1 modulo per load cell nr 1 modulo cal...
Using VHDL to design a microcontroller peripheral in Quartus software, (Altera).
I need a design to insert into videos (for Instagram and YouTube) so 3 size : 16-9, 9-16 and 1-1 This is for real estate promotion, so basically the design consists to show for a property some basics information : Price, location, m2 (square meter), maintenance fees, bedrooms, parking -> We will use ICONs for those details such as those in the attached file. I must be able to edit the design to change the information content. You can eventually insert the company logo but just the light version ("R" attached) because there is a video animation with the full logo at the end of each video. Must be o jpg file not an After effect because I don t have the app to edited the content :o/ unless you have a solution to fix that pb. Here are attach...
...addition. Indicate dimensions, door and windows, any new chimneys (indicate height above closest peak), materials to be used, skylights, exterior lighting, and any other pertinent information. Be sure to identify sections that are new. 4. Legal Plat of Survey: A registered land surveyor must have prepared the legal plat of survey. Indicate on it the proposed location of the room addition, the electric meter location, the electric line location, the dimensions of the proposed room addition, the distance from the room addition to all property lines, and the location of any basement escape windows (if applicable)....
I am looking for an experienced Electronics Engineer, well-versed in using Altium Designer, for a series of projects that demand proficiency in a wide array of electronics, specifically focusing on Microcontroller integration, PCB layout and USB connectivity. Key Aspects: - PCB Layout design - Microcontroller implementation - USB Connectivity solutions Additional Requirements: - Expertise in Circuit design - Experience in selecting suitable electronic components - Signal analysis knowledge - Ability to conduct thorough testing procedures This project demands an adept understanding of electronic systems and circuitry meant for consumer electronics. Candidates with a solid track record in crafting and refining consumer electronic designs are strongly preferred...
I'm in need of an adept illustrator to create a visually compelling poster for my microcontroller company. The poster must predominantly feature: - Product images showcasing our microcontroller models - Descriptive content about these products. For the aesthetics, I want a design that breathes futurism into the representation of these models. Ideal skills for the project are: - Proven experience in Adobe Illustrator - A knack for creating futuristic designs - Sound understanding of the microcontroller industry - Excellent attention to detail and a keen eye for aesthetics. Your ability to present product specifications in an engaging way will be key to the success of this project. I'm looking forward to witnessing your creative prowess in act...
The project is to create Inverter automation to start export, stop export and charge the battery automatically using a microcontroller that can subscribe to the server to get spot prices to run the automation. Objectives: 1. Modbus read and write 2. ESP32 Webserver 3. Spot price subscribe 4. Calculation / rules 5. MQTT Service (Server) 6. Price Service (Server) 7. Device Dashboard (Server) Project scope and system architecture are referred to the project brief documentation "Inverter Automation Project "
I'm looking for a skilled electrical engineer to help me create medium-scale (industrial) power system drawings, including electrical layouts and details of a switchgear and meter panel. The project requires specific expertise in designing layouts for balanced loads, incorporating both light and heavy machinery. Ideally, you'll have experience within the industrial sector and have a detailed understanding of power systems design for manufacturing environments. Here's what you'll be doing: - Designing electrical layouts - Developing switchgear and meter panel designs - Balancing load distribution between light and heavy machinery Kindly provide examples of previous work when applying.
I'm seeking an expert in Arabic poetry editing to assist with refining my work before publication. The project involves comprehensive editing with a focus on: - Grammar and punctuation - Rhyme and meter - Content and theme I need someone with deep knowledge in the 16 famous Arabic poetry scales and all other forms including modern Arabic. The poems that need editing consist of 1477 words and I'm looking for someone who can turn them into polished, professional pieces. The primary goal of this project is to prepare these poems for publication, so a thorough understanding of the nuances of Arabic poetry is essential. Ideal candidates should have experience in Arabic poetry editing, a strong understanding of grammar and punctuation in Arabic, and an appreciation for the s...
... plan, and section) for a small 18 square meter residential house. Reference images with dimensions are available. L-Shaped Small Residential House (65 sqm) - This task involves creating architectural drawings for a 65 square meter residential house in an L-shape. I will provide images with handwritten dimensions for guidance. Covered Outdoor Seating Area (24 sqm) - Drawings are needed for an outdoor seating area with a roof, covering 24 square meters. Photographs with dimensions of a similar existing structure are available to use as a reference. Additional Covered Outdoor Seating Area (24 sqm) - Similar to item 3, this involves creating architectural drawings for another 24 square meter covered outdoor seating area. It should mirror the design of the sea...
I am looking to host an architectural competition with the primary objective of selecting a unique and innovative design for a mixed used project located in Valle de Guadalupe, Mexico. The competition is aimed at fostering creativity while focusing on contemporary architecture that blends with the local style and sustainability. Ideal Skills and Experience: - Proven work experience in architectural design, particularly in contemporary residential buildings. - Proficiency in architectural software programs. - Strong portfolio to showcase previous works. - Excellent sense of design and visual composition. Expectations: - Creative and unique modern architectural design. - Compliance with all current building standards. - Efficient use of space while maintaining a...
I need a program developed for a microchip aimed at controlling industrial machinery. - The program should focus on device control, ensuring seamless operation and management of the machinery. - The ideal candidate for this task should be proficient in microcontroller programming, particularly in the context of industrial applications. - Familiarity with industrial machinery and relevant safety standards in this field is highly desirable. - Candidates with a background in device control systems are strongly encouraged to apply.
...pdf Reference Development board: Create a Custom Personalized schematic incorporating the components listed, including the Rockchip RK3588 SoC and additional peripherals, you'll need to carefully consider the connections and power requirements of each component. Here's a basic outline of how you might design such a schematic: 1. Rockchip RK3588: - Connect the RK3588 SoC to the necessary power supplies, clock signals, and peripherals according to its datasheet. 2. 4GB/8GB RAM: - Connect the RAM module(s) to the RK3588 SoC's memory interface, ensuring proper signal routing and power connections. 3. eMMC: - Connect the eMMC storage device to the appropriate interface on the RK3588 SoC, typically
I'm looking for a seasoned electronics engineer to develop a circuit board with a microcontroller with ethernet connectivity, POE power and addressable LEDs, with the design done using EasyEDA software to be fully manufactured by JLCPCB (or equivalent). The core functionality of this project focuses on power management. Your skills and expertise should include: - Comprehensive understanding of EasyEDA software (can take other suggestions) - Proven experience in multi-layer circuit board design - Extensive knowledge in PCB design for power management This project requires intricate knowledge of these areas, so please only bid if you're confident in your ability to deliver. Looking forward to working with experienced and dedicated specialists. Prov...
...Interface Development: - Develop with forms for username, password, and password confirmation. - Ensure forms are user-friendly and adhere to modern web standards. Password Requirements: - Enforce a password length of 8-64 characters. - Support all printable ASCII and Unicode characters. - Implement password normalization using Unicode NFKC or NFKD methods. - Add a password strength meter to discourage trivial modifications of weak passwords. - Display warnings for passwords that exceed the maximum length without truncation. - Implement an "eye" icon for toggling password visibility. Security Enhancements: - Check passwords against a list of breached passwords and prompt users to change them if matched. - Use Argon2 for password hashing with a unique salt for each...
I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renewable energy, power electronics, motor control, microcontroller coding and PCB design. I have used Arduino, PIC, MSP430, C2000 and STM32 for 8 years. I have developed several codes by using their IDE and compilers. I know all principles of them. And I can do microcontroller simulation by using Proteus. Proteus have microcontroller model and peripheral components to simulate the code. The code can be debugged by using COF file also. Simulation result is same with real time application.
The system must function as a slave module and be connected via RS485 in mdonbus to a master PLC the conductivity values read must be transferred to a PLC via Modbus which will memorize them. The system must have an ESP32 module, an RS485 converter, a display for local visualization of the electrical conductivity and the probe. The conductivity value to be measured ranges from 0 to 20 mS
...series of 1-3 meter 3D parametric sculptures. Complexity-wise, I'm aiming for a middle ground - not something overly simplistic or overwhelmingly intricate. Key Project Requirements: - Proficient in Blender: As I prefer using Blender for this project, you should be experienced and comfortable working with this software. - 3D Parametric Sculpture Design: You must be able to translate my ideas into 3D sculptures, understanding the nuances of parametric design. - Moderate Complexity: The pieces shouldn't be basic, but neither should they be overly elaborate. Striking the right balance between complexity and simplicity is key. Ideal Skills and Experience: - Proficiency in Blender - Proven track record in 3D design, with a specific focus on sculptures ...
I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renewable energy, power electronics, motor control, microcontroller coding and PCB design. I have used Arduino, PIC, MSP430, C2000 and STM32 for 8 years. I have developed several codes by using their IDE and compilers. I know all principles of them. And I can do microcontroller simulation by using Proteus. Proteus have microcontroller model and peripheral components to simulate the code. The code can be debugged by using COF file also. Simulation result is same with real time application. I have 8 year experience on Arduino and know all principles of it. I’m using Atmega chip instead of...
I require a professional 3D animator to create a stunning and hyper-realistic one-minute video render moving in ten points of a ready 60 sq meter shop. I provide a ready 3ds file with materials, textures etc.
We are refining our Falcon race timing system for accuracy in the desert, specifically to tracking falcons over a 400-meter course. This system must detect objects (falcon) around 10cm x 10cm, in the outdoor desert environment Key Specifications: - LiDAR Sensors: - Range: Up to 20m. - Aperture: 180 degrees. - Frequency: 100Hz. - Resolution: 0.32 degrees. - Power: 3W. - Connectivity: Visual display timer and device connectivity for real-time tracking, supported by a battery life of at least 4 hours. -Signal Synchronization: Transmitter at the endpoint and receiver at the start for accurate timing. Operational Environment: The design must withstand the desert’s outdoor conditions, howeverwe dont run the race when there is wind or high temperature.
I'm in search of an Excel expert who can create a specific quotation formula for my window and door shop. The formula should: - Calculate per square meter cost - Incorporate various variables, including item price, quantity, discounts, profile price, glass price, mosquito net price, Extras, and installation - Categorize 'Extras' to include delivery and customization fees Ideal professionals for this project would have significant Excel experience, particularly with complex formula creation. Knowledge of cost calculation and financial modeling would be beneficial. Efficiency and attention to detail are key in this project.
I'm in need of an experienced engineer who has a solid background in measurement systems particularly using load cells and load cell amps and basic platform development. The objective is to develop a project which measures loads within a range of 10-20kg , with data input to an Arduino microcontroller. The ability to configure an edge device to continuously stream data to a simple BI dashboard on a desktop is also required. The successful freelancer should have the following skills and experience: - An excellent understanding of load cells and how to operate and interpret readings from them. - Extensive experience using Arduino microcontrollers and able to proficiently program and troubleshoot them. - Knowledge on how to integrate an edge device with this setup, and the skill...
We have a hardware in the loop (simulator) project that needs to be completed in 15 days time. Develop and write register level programs for an Arduino microcontroller that satisfy the following control objectives: 1. Speed / cruise control (PID) - maintain a desired car speed 2. Traction / launch control - maximize acceleration until a desired speed is reached 3. Braking control - maximize deceleration until the car stops - similar to traction control 4. Steering control down the track 5. Obstacle and crash avoidance We need the register level programming as well as C++ codes for simulation
Seeking an experienced Adobe Illustrator artist proficient in creating intricate and detailed black & white designs. The project will include: - Replicating an original analog meter face from the 80's. - The reproduced design should be under 5 inches. - Highlighting and focusing on specific symbols and design elements from the initial artwork. The style needed is a blend of nostalgia and precision. Good understanding of vintage aesthetics combined with proficiency in Adobe Illustrator is desirable. Your in-depth understanding of black & white design elements and their impact is necessary in this project.
...wearable device powered by an ESP32 microcontroller and a 5000mAh LiPo battery. To ensure safe and efficient charging of the LiPo battery, we require a skilled electronic engineer (if you've already worked on similiar project) to create a LiPo charger circuit with comprehensive protection features, including low and high voltage charging protection. I've tried with TP4056 but the charging time is too big. **Key Features:** 1. Overvoltage protection to prevent damage to the battery during charging. 2. Overcurrent protection to safeguard against excessive current flow. 3. Low voltage charging protection to prevent the battery from reaching dangerously low levels. 4. Charging status indication for the microcontroller **Key Responsibilities:** 1. Design a ...
...for speech detection. - Record and store voices of the mother, father, and nurse. - Alert system to indicate if any other voices are detected within a 25-meter radius of the incubator. - Live Camera Feed: - Ensure continuous live streaming of the camera fixed inside the incubator, providing CCTV monitoring. - Ensure the camera feed is accessible at all times through the app. Optional Features: - *Baby Facial Expression Indicator:* - Utilize CNN (Convolutional Neural Network) for detecting baby facial expressions. - Indicate if the baby is crying, smiling, or sleeping through the app interface. - User Interface: - Design an intuitive and user-friendly interface for easy navigation and interaction. - Ensure compatibility with various screen sizes and resol...
Tekla model for skylight node system of 90 meter square. The node should be hexagonal with bolted connection.
The project revolves around developing a bespoke PID software based on a specific logic. Key Aspects: - ...software based on a specific logic. Key Aspects: - Programming will be done using C++ - The software should be compatible with PIC16F15325, SOIC14 microcontroller - The desired features include a control algorithm, sensor data acquisition, and user interface - A sampling rate of 50 Hz is expected for the software Ideal Skills: - Proficiency in C++ programming - Experience with PIC microcontrollers - Familiarity with PID control systems - Understanding of sensor data acquisition and UI development This project offers the chance to work on developing a unique PID software and should be a great opportunity for those with expertise in microcontroller systems and...
1. I need innovative and out of box landscape design to cover the area beside the wall length is around 10 meter. 2. As the water surface goes to wall area, i need along the wall a drainage channel to capture all run off surface water. 3. Also I need drainage design for the plant to be considered. 4. The large window of the villa need to view outstanding view when someone look from inside the villa. That area need to have great landscape design. 5. I need 3d render and then cad files with dimensions after winning the competition. 6. Length is 12.5 meter 7. Height to be 3 meter 8. Window length is 4 meter and height 3 meter
We need a simple BPM meter app. By tapping on the screen, the bpm should be calculated and shown on the screen. The application should be programmed with flutter and work on IOS/Android. Open source code may be used as long as it is commercially legal to use. This makes it extra easy.
We require microcontroller programming services to execute sensor interfacing and manage communication protocols. Our project needs an expert who can: - Interface our 32 bit PIC microcontroller with temperature sensors, analog circuits like Op-Amp and ADC - Implement SPI communication protocol within the microcontroller Experience with PIC microcontrollers is a must, along with a sound understanding of sensors, analog-to-digital conversion (ADC), and SPI protocol. Proven experience in similar tasks will make you an ideal candidate for us.
...electronics expert to help design a circuit for a consumer electronics device. Key Tasks: - Advanced PCB Design: This will involve creating a complex PCB layout that can accommodate the circuit's requirements. - RF Circuit Design: The circuit will need to include RF components, so experience in this area is essential. Ideal Skills and Experience: - Seeking Electronics Expert with the following skills: Proficient in LTSpice, Multisim, or SPICE. Analog, digital circuit design, power supplies, signal conditioning. Skilled in Altium Designer, Eagle, or KiCad. Knowledge of PCB fabrication processes. Experience integrating optical filters into IR-based devices. Write algorithms for signal processing, and control systems. Microcontroller programming...
I am in need of a specialist to help me build a STM32 based microcontroller board and program to convert an ESP32 prototype. The ideal candidate should have experience with STM32 and ESP32 and strong programming skills. Key Aspects of the Project: - Sensor integration is fundamental as it uses a strain gauge load sensor, a Lidar sensor as well as an LED display. - The board should also have connectivity functions. - There's a need for additional hardware integration with a thermal printer and a coin unit. Required Skills: - Strong experience with STM32 and ESP32 - Sensor integration - Connectivity programming proficiency - Hardware integration knowledge Apply if you have the necessary skills and equipment for this project. Let's convert this ESP32 prototype into a devel...
I'm looking for an adept visual artist who can tweak an existing picture according to specific instructions. - The first task involves picture modification, specifically backgrou...instructions. - The first task involves picture modification, specifically background removal. - After the removal, the addition of a graphic is required. - The graphic of choice is a closure. - It should be depicted as a 1 meter closure, which needs to be seamlessly integrated into the entire layout. Ideal Skill Set: - Proficiency in Adobe Photoshop and/or other equivalent tools. - Strong grasp of graphic elements, especially closures like zippers, buttons, etc. - Keen eye for detail and aesthetics. - Experience in commercial graphic design and image editing will...
I am seeking a skilled professional to collaborate on and contribute their expertise to the development and integration of our Smart Vending Kiosk System. If you possess the necessary skills and experience, please consider this opportunity to be a part of our project. Key Requirements: - Expertise in UI/UX design - Ability to integrate mobile payment systems - Understanding communication between a microcontroller and an HTML-based application - Strong HTML experience - Proficiency in JavaScript and its frameworks/libraries (e.g., React.js, Vue.js, Angular.js) for front-end development - Understanding of web accessibility standards and best practices (e.g., WCAG guidelines) - Knowledge of back-end technologies (e.g., Node.js, Python, PHP) for API development and integration w...
I need a talented software engineer with experience in smart metering systems to decode the data from an Acrel ADW300 Wireless Metering Meter using a Milesight UG56 LoRaWAN Gateway. Requirements: - Decode specific data: I need the freelancer to decode energy consumption, voltage, and current from the meter. - Data Presentation: I want the data to be presented in a raw format. I do not need any visualizations, tables, or graphs. - Programming Language: Please use Python to decode the raw data. Ideal Skills and Experience: - Extensive experience in software engineering, especially with smart metering systems. - Proficiency in Python programming language. - Knowledge of LoRaWAN Gateway systems. - Strong analytical skills to decode complex energy data. Please provide exampl...
I am seeking the development of an inclinometer or angle meter application for both Android and iOS platforms. The application should read the data of the accelerometer and gyroscope sensor in the phone and display the degree of inclination on the screen, so that phone can be used as angle meter (tilt sensor) to +/- 0.1 to 0.5 degrees accuracy. Pay particular attention to ensure that the values of the measurement are stable. Apk should include also calibration posibility. Screen should be simple, it will show only few words and measured value in degrees.
I'm in need of a proficient Siemens Step 7 pr...PLC programming project. Key tasks required: - PLC programming, aimed at enabling the Siemens S7-400 PLC we are currently using for our project. The main objective of this programming task are: - Enable efficient data collection and reporting - Simplify and improve process automation Project is large and already exists need to add data blocks for counters for production totals, like a flow meter but calculation for OEE purposes. The ideal candidate must have demonstrable experience with Siemens Step 7, specifically with S7-400 programmable logic controllers and should have a clear understanding of PLC programming concepts. Experience in data collection/reporting and process automation would be highly regarded. Looking forwar...
I'm seeking an expert in PIC microcontroller to assist in converting an existing embedded project. The primary goal of this conversion is to replicate the functionality of an existing project on a sister PIC chip. The original project was to create an Ethernet to Serial functionality on the Microchip Ethernet Starter Kit. This functionality was achieved. Now the objective is to move that project to a physically smaller PIC chip of the same family. A new custom daughterboard has been built. Some programmers are thinking to start over with the new chip. I believe this is an uncertain way forward. My request is to convert the existing project rather than start over. I am open to your suggestions. It's essential that interested freelancers have a strong background i...
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...of the project involve: - Working with electromagnetic coils - Managing an intricate design with fine details - The successful freelancer will need to create a simulation of a short-range wireless power transfer system, up to a 1-meter range. - Previous experience in electromagnetic design and particularly in simulations of wireless power transfers is a must. - In-depth knowledge of Ansys Maxwell 3D and its efficiency to perform and analyze magnetic field simulations. Require to teach step by step on how to stimulate in the ansys software. Would prefer with videos. Ideally, we're looking for someone who possesses strong experience in electromagnetic simulations, specifically in complex and detailed design interpretations. If you've had successful...
...develop a unique PCB design for a product that will use the STM32H7 microcontroller series. The board will need to allow for specific external hardware interfaces including a USB interface, USB-C, MIDI IN/OUT, and a 5v Power connector. Ideal candidates for this job will have experience with the hardware details of the STM32H7 series and be proficient in the design of PCB's that incorporate multiple hardware interfaces. Proficiency in the following areas is desired: - PCB design for manufacturing - Working with STM32H7 series - Incorporating USB, USB-C, MIDI and power interfaces into designs - Handling debugger connection in the design. The successful delivery of this project will provide a PCB design ready for manufacturing. I hope you wi...
...looking for an experienced and proficient developer with solid understanding of a Nextion 7" display. Your main tasks will include: - Developing new features in the existing code - Improving the code for better performance and efficiency It's crucial that you have worked on similar projects in the past, as it requires in-depth knowledge and understanding of Nextion displays and also ESP32 microcontroller knowledge is a plus. Please note, for this project, I can provide the existing code but lack comprehensive documentation. Thus, your ability to understand existing coding frameworks without exhaustive documentation would be a big plus. Preferred skills: - Strong knowledge of Nextion displays - Previous experience with ESP 32 microcontrollers is a plus - A knack f...
I need an IOS and Android app that tracks and display fuel prices ...directions to guide you to the nearest pump. Customized Alerts: Set personalized alerts for your preferred fuel type and price range, ensuring you're always aware of changes in the market. User Reviews: Share your experiences and insights with other users, helping the community make informed decisions about where to refuel and if the fuel meter is good Gasoline pump scale: "Real-time live diagram or scale illustrating the accuracy of a fuel dispensing pump meter. This tool informs users whether the pump dispenses the exact amount of fuel indicated or less." We can modify and reconfigure an existing software prototype for gas prices to fit into my specifications, including all the features...
I'm seeking an experienced Arduino programmer who has superb skills in the development and integration of sensor systems (Temperature, Humidity, Motion) and device control. This proje...superb skills in the development and integration of sensor systems (Temperature, Humidity, Motion) and device control. This project will require: - Proficiency in programming an Arduino microcontroller - Sensor data collection from the temperature, humidity, and motion sensors - Expertise in device control with the Arduino - Command over efficient communication protocols for device interaction The ideal freelancer should have a well-rounded background in both embedded systems development and sensor integration. At the end of this project, I expect a fully integrated and functional Arduino ...
We need a Siemens S7-1200 Program written for a small test chamber used to inject a powder into an air stream that flows through a 1 cubic meter environmental test chamber and then comes to a stop of air flow and allow the injected power to settle on small test sensors hanging in the main chamber. I would want a few safety checks and then a spin up of the fan and then after some timing, stop the fan and display the cycle on a Siemens winCC panel on the programmer laptop not on a separate panel like a 4.3" AV21232DB030AX0. We will use the laptop. There are I/O list of 4 RTDs, two RH sensors, door closed switch, door lock switch. selector switch hand auto, pressure sensor, Alarm conditions; red, yellow and green, Horn, discrete output for fan drive contactor relay, future AO for ...
