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    715 solenoid plunger design travaux trouvés au tarif de EUR

    I'm in need of an expert, preferably with a background in agricultural engineering or the like, who can develop a comprehensive irrigation system design. To clarify, this isn't for lawn or garden irrigation. It's another type of irrigation system, which will be discussed further once the project starts (College Project prototype). The design should include but not be limited to: - Pipes - Pumps - Solenoid valves - Soil Moisture Sensors - Float switch sensors - PCB - More components to be specified The "prototype" system is made in real life, it would only need 3D modeling, the prototype is not complex as can be seen in the image. I'm looking forward to see your intricate and detailed project proposals. Strong understanding and experien...

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    We intend to set up a water management and automatic irrigation system for residential and commercial properties. The entire system will include sensors for water level, flows, quality, environmental readings like rainfall, wind, solar radiation as well as some soil sensors. The system controls water pumps, control valves and solenoid valves. Core will be an extensible IO module controlled via modbus. A first pilot will consist of roughly 40 sensors and 50 outputs. While the software side of the project is covered, we are in need of someone to assist us on the hardware side. Skills & Experience: - In-depth knowledge of sensors - Familiarity with selection criteria for sensors - Experience in Modbus IO systems - A good understanding of the principles behind pumps and valves ...

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    I'm currently working with VPX, FX3, and Pinup Popper on PC within a Pinball machine and require assistance from an...installation (and correction where needed) of all available tables in VPX with DOF - necessary adjustments and full setup in PINUP popper for running VPX10-8 and FX3 - update and maintenance of tables and artwork every 1 or 2 months - troubleshooting if necessary I have PINUP popper installed, all FX3 tables in Steam. Direct output is running with toys like solenoids, led displays, lights and plunger. I will maintain the direct output toys. I run the software with a micro pc i7-10870H GTX 3060 12G, 32GB RAM 1TB NVMe If you are a specialist in these pinball software systems and have a knack for optimization and feature addition, your skills are needed for this...

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    I am seeking an experienced GO Developer to collaborate on a 64-bit Rasbian-based project involving the Raspberry Pi 4 and 4D Systems Display (Gen4-ULCD-32D) and a sensor and solenoid board. Your task will revolve around sending image files from a server over the Internet and sending them to the screen via serial port /dev/ttyAMA4. The application will also communication via serial port /dev/ttyS0 with the sensor and solenoid board.. Key Responsibilities: - Transmitting image files to the 4D Systems display via a serial port on the Raspberry Pi 4. - Crafting a system for bidirectional communication through serial ports. - Writing text files purposeful for saving transactional data packets. - Leveraging your threading skills by utilizing GO routines. Essential Skills: - P...

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    Inventory Analysis Expert in Excel S'est terminé left

    For my business, I am seeking an Excel wizard capable of building formulas and fu...increasing complexity level Matching with available part numbers (exact matches) Matching with available part numbers (approx matches eg MAN B&W parts where the centre bit doesnt matter) Eg 123-05H-1235 is same as 123-11H-1235 Matching model + part names (exact matches), when part number is absent Matching model + part names (equivalent matches), when part number is absent (eg fuel pump element = plunger). This might need use of dictionary capabilities The ideal candidate for this job would be both highly experienced with Excel and comfortable working with large data sets. Those skilled in data analysis, detail-oriented, and capable of creating advanced Excel functions will be highly desired...

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    Siemens TIA PLC Automation Project S'est terminé left

    ...excludes the others. Each step of the process will be controlled by the detection of the car by the corresponding position detectors. The liquid elements (water, foam...) will be provided by opening solenoid valves and drying by activating a drying pump motor. Each stage will last a fixed time, and will only be activated if it is selected according to the wash option. Mandatory work objectives (what we ask you to do - the T.O. index -) Identify the devices and components that make up the control of the automatic system, explaining the operation of each of them (e.g.: motors, contactors, solenoid valves, photocells, detectors, etc.). Briefly describe the sequence of operation of the system, clearly differentiating the different stages of operation. Distinguish the different...

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    Robotic Car Python Dev -- 2 S'est terminé left

    ...left/right, and control speed. - Integration of an additional function for arm movement. One stepper motor turns the arm 180 degree and other stepper motor controls arm head movement 90 degrees. - Ensure that the car's camera feed comes to a wireless remote controller which has screen built in and proximity sensor is used for cutting the power off when rover cannot detect floor. - there is also a solenoid valve controlled from remote. - the remote will also be customised. - the system will use raspberry pi board Ideally, the freelancer should possess: - Strong proficiency in Python programming for hardware integration. - Experience with robotic motion control and remote communication. - Familiarity with electronic components such as motors, sensors, and camera modules. - ...

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    DC Motor Control Arduino Code S'est terminé left

    I require an expert in Arduino programming to craft a special code for the control and manipulation of DC motors for my project. This code should facilitate: - Control of actuators, specifically, DC motors. The ideal freelancer for this job needs t...Arduino programming to craft a special code for the control and manipulation of DC motors for my project. This code should facilitate: - Control of actuators, specifically, DC motors. The ideal freelancer for this job needs to have: - Mastery of Arduino programming. - Experience in working with actuators, particularly motors. - Solid understanding of DC motors. Proficiency in working with solenoid will also be very useful. This project will require a lot of precision and mastery, but I'm confident in the right hands, it will...

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    I'm seeking a talented electronics engineer to design a microcontroller circuit. The essential tasks require it to communicate with a cell phone through usb cable and control a motor or a solenoid. It would draw power from the cell phone. I'm particularly interested in working with professionals who excel at: • Designing circuit controls for motors and solenoids • Incorporating features for inter-device communication • Working with low voltage devices (3-5V). Prior experience in similar projects and a solid understanding of the specific voltage requirements for this type of circuit design will be a key asset to my project's successful completion.

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    Electronic circuit designer S'est terminé left

    I am looking for an experienced electronic circuit designer to create a moderate complexity analog circuit for the purpose of controlling the proportional and solenoid valves. Skills and Experience: - Strong understanding of analog circuit design - Familiarity with signal processing and data communication - Ability to design circuits with moderate complexity - Knowledge of proportional and solenoid valve control - Proficiency in selecting appropriate components for circuit design - Attention to detail and ability to meet project specifications and requirements.

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    Need PCB Design Done ASAP S'est terminé left

    We are seeking a skilled and experienced PCB designer to create a custom PCB for an IoT project. This PCB will be the heart of a device that utilizes an ESP8266 microcontroller to control a solenoid valve, interact with sensors, and provide user feedback through LEDs. Please review the attached document for detailed specifications. If you have any questions, please feel free to ask. We want to get it done as soon as possible, so please quote the time you need and rates in your cover letter.

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    We're looking to replace our current double-acting pneumatic cylinder, SMC's CG1ZN50-25Z, with a high-performance, fast 12V solenoid actuator. The freelancer's task involves analyzing the specifications of our current system, researching and recommending suitable solenoid actuators, providing technical advice for integration, creating an implementation plan, and documenting the process. We require someone with expertise in mechanics and electromagnetism, specifically in pneumatics and solenoids, who can ensure a seamless transition to the new system This project will take place in a high temperature operating environment, so experience working under such conditions is necessary.

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    ...Visio 2016) that the freelancer must follow 3. List of specific (major) components to use in the design (PDF and Excel) 4. Summary guidance on routing/layout to eliminate thermal or EMI pitfalls Skills and experience needed for this project shall include: - Extensive knowledge of KiCAD or Altium - Extensive knowledge and (ideally prior) experience with Raspberry Pi Hat design - Knowledge of PoE functionality and implementation - Solid understanding of electrical engineering circuit design The ideal freelancer for this job should be able to design and develop a Hat that combines PoE functionality and solenoid control while ensuring it fits within the specified space. There will be an initial design review of the freelancer's progress and ...

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    ...project - future will be implementation of solenoid valves, laser shit off mechanism, microfluidics laser , characterization spectroscopy. However , first project involves programming on Arduino and setting up PID Temperature Controller for our NTC type of thermistor. As well as HEATER. Communication via JSON Programming Language: Arduino ( with extensions to Python ) - The ideal candidate should have experience in programming the temperature sensor using Arduino Accuracy: - The client already has a certain accuracy for the sensor for NTC Thermistor. Skills and Experience: - Proficiency in Python, Arduino programming language - Experience in working with temperature sensors and NTC Thermistors - Knowledge of electronics and circuit design - Ability to troubleshoot ...

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    ...a 1/10th part of the project - future will be implementation of solenoid valves, laser shit off mechanism, microfluidics laser , characterization spectroscopy. However , first project involves programming on Arduino and setting up PID Temperature Controller for our NTC type of thermistor. Programming Language: Arduino ( with extensions to Python ) - The ideal candidate should have experience in programming the temperature sensor using Arduino Accuracy: - The client already has a certain accuracy for the sensor for NTC Thermistor. Skills and Experience: - Proficiency in Python, Arduino programming language - Experience in working with temperature sensors and NTC Thermistors - Knowledge of electronics and circuit design - Ability to troubleshoot and debug sensor-rela...

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    a logo for a plumbing company S'est terminé left

    I am looking for a logo for my plumbing company and I’d like to illustrate something fun and quirky that stands out. It doesn’t have to include specific colors but something Blue with a fluro green might be great for the actual Name of the company in bold. the design I was thinking was a duck laughing or smiling with a plunger stuck on it's head like the plunger emoji style. The name of the company is "Community Plumbing" and I would like it incorporated close to the duck with the plunger/

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    ...pins, set thresholds etc... This relationship will be for many projects (some large and very complex if you're interested), over a long period, so good communication and detailed understanding of the requirements is essential. First project is relatively simple, with a basic description below, but with a detailed description attached. Pressure transducer & solenoid controller. The system has 2 pairs of solenoids (pair 1 = solenoid 1+3) (pair 2 = 2+4) and 2 pressure transducers. The solenoids turn on alternately, first 1+3, then 2+4. The switching action is controlled by transducer 1 which spikes in pressure when the system is ready to alternate to the other set of solenoids. So... Turn on solenoids 1+3 > monitor transducer 1 pressure > when pressu...

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    2D 3D DRAWING S'est terminé left

    THE ALL IN ONE TOOTHBRUSH 3 PARTS. CUP COVER, HOLLOW HANDLE TOOTH BRUSH, INSERT SPIRL STEM WITH PLUNGER, INSERT AND SEAL TOOTH PASTE IN HANDLE. NDA I HAVE FULL RGHTS.,

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    Hi, I would like to build a fluorescent imager and be able to edit the input parameters via script so I can optimize the process. Essentially a 2D stage with a camera to capture images and a TEC to heat and cool. I would like this built on a RasberryPi but it is not required. The core functions that are needed: 1) "handler", 2D stage +servo or solenoid , ~18"x6", accuracy +/- ~1/32. Need to be able to set times and locations for the handler to move. 2) 2 TEC (thermoelectric controller), need to be able to set the temperature of the TECs. 3) 2D stage "camera stage" ~6"x6" with greater than 100um accuracy. This stage will be holding a camera and be acquiring images of ~6"x6" area. I will need to be able to have the fuction...

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    PCB DESIGN S'est terminé left

    Title: "PCB Design Project: Automated Control System for Fluid Management using ESP32 and Various Components" Description: This PCB design project entails the creation of a sophisticated automated control system that integrates the powerful ESP32 microcontroller alongside various essential components. The system is tailored for precise fluid management and control, ensuring accuracy and reliability in handling multiple functions. Below is an outline of the components utilized: 1. **ESP32 Microcontroller:** The ESP32, known for its robust processing power and built-in Wi-Fi and Bluetooth functionalities, serves as the central control unit, enabling seamless connectivity and control over the entire system. 2. **Relay Modules (2x):** The relay modules are employed ...

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    Pcb design S'est terminé left

    I am looking for an experienced freelancer to help me with a complex PCB design for an industrial automation application. While I am knowledgeable in the field, I am not sure what components are necessary for the project and require consultation on this. The successful freelancer should be experienced with the design of PCBs and have expertise in the use of the right components to achieve the desired outcome. The pcb will need to be designed for 110v operation and have a 90vdc motor controller. The project should be completed within 6 weeks and with strict attention paid to detail. The pcb will be running an irrigation system. It will need to control 6 24vdc solenoid valves, a 90vdc motor (forward, reverse, and pwm signal), receive inputs from encoder, magnet reade...

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    I have a tent/chamber where I need to control the gas level. If the gas is low the solenoid valve opens to allow more gas in. If the gas is too high or we want to lower it, a fan will turn on to lower the gas. We already have a sensor that reads the gas levels. The issue is that after the gas turns off it takes a little while for the gas level to equalibrate. So for example the gas turns off and then it takes maybe 5 seconds or so for the gas to keep increasing. So looking for someone who has a lot of experience with PID controllers. Additionally willing to look at machine learning where it collects data and knows that when the solenoid is open for x seconds then the gas increases x ppm. Or if the fan turns on for x seconds the gas reduces x percent. Then we know approxima...

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    the program to be implemented is the following: using the HMI you set a sequence of times for each solenoid valve and an electrical conductivity value, choosing which tank to take the fertilizer from. When starting the sequence using the PID of the inverter we should automatically correct the conductivity value. Sector Time minute Ec mS Tank 1 30 3,2 1 2 25 3 1 5 29 2,8 3 7 43 4 2 3 12 1,2 1 6 20 1,1 4 4 15 2 2 8 10 3 4 programming example these parameters must be entered from the Magelis HMI and it is possible to control them from a mobile phone. another parameter that we must measure is the network pressure

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    I am looking for a freelancer who can help me create a droplet-based microfluidics setup. I have specific requirements for the electronics and programming aspect of the setup. The preferred programming language for th...electronics and programming aspect of the setup. The preferred programming language for this project is Anduino, C++ , Python Budget : no more than 100 CAD Skills and experience needed: - Knowledge and experience in microfluidics setup, specifically droplet-based microfluidics - Proficiency in Arduno programming language ( will need to program solenoid valves to control flow of the reactor ) - Strong understand of electronics and how to assemble solenoid valves on Arduino microcontroller - Strong understanding of electronics and programming aspects of mi...

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    I am looking for a freelancer who can help me create a droplet-based microfluidics setup. I have specific requirements for the electronics and programming aspect of the setup. The preferred programming language for this ...specific requirements for the electronics and programming aspect of the setup. The preferred programming language for this project is Anduino, C++ , Python Skills and experience needed: - Knowledge and experience in microfluidics setup, specifically droplet-based microfluidics - Proficiency in Arduno programming language ( will need to program solenoid valves to control flow of the reactor ) - Strong understand of electronics and how to assemble solenoid valves on Arduino microcontroller - Strong understanding of electronics and programming aspects of mi...

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    I am looking for a freelancer who can help me create a droplet-based microfluidics setup. I have specific requirements for the electronics and programming aspect of the setup. The preferred programming language for this ...specific requirements for the electronics and programming aspect of the setup. The preferred programming language for this project is Anduino, C++ , Python Skills and experience needed: - Knowledge and experience in microfluidics setup, specifically droplet-based microfluidics - Proficiency in Arduno programming language ( will need to program solenoid valves to control flow of the reactor ) - Strong understand of electronics and how to assemble solenoid valves on Arduino microcontroller - Strong understanding of electronics and programming aspects of mi...

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    Hi, I need a PCB with a microcontroller (ESP32 or suggestions) with connections for: 1x SMPS Power supply 24VDC 4x model servos with GND-POT position feedback. 5x 24VDC NPN for inductive proximity sensors. 1x Potentiometer as JOG controller. 1x ZigBee long distance wireless. 1x CAN-BUS connected to 2x close loop CAN-BUS stepper motors, 1x tilt sensor. 6x Outputs for small solenoid valves. It is a plus if you can also build it and send to me (I pay for the components and shipping) We are on a VERY tight budget, so lower bid wins. Let me know how many hours/time/price you need to complete this incl some simple program to test all functions out. Additional programming will probably be needed, but that is another assignment. Thanks

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    ...engineer for 1-2 months part-time (3 days a week) to help us design & and build a commercial-ready embedded IoT device. Starting within the next 2 weeks. This will be a hands-on project, involving rapid prototyping. You will be working alongside our full-time electronic engineer & and our design engineer. We are building a product in the reusable packaging/sustainability space. We have a working prototype that includes a solenoid lock, digital scale, QR scanner, LEDs, and 4G all connected to a Raspberry Pi (but looking to switch onto ESP32). This communicates with our backend and app to create an IoT ecosystem. This will need to be a commercial-ready product, so commercial experience is essential. Experience of embedded C & PCB design is ...

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    Control Gas Levels in Chamber S'est terminé left

    I have chambers where I need to control gas levels. I already have code written on Arduiono and RaspberryPi but it needs to be adapted to better and get to the levels more quickly. There is one place the gas enters into the chamber which is controlled by a solenoid. If the gas is too high then a fan kicks on allowing more room air to enter. Inside the chamber there are two gas sensors. One sensor near the bottom and one near the top and the goal is to get the readings as close as possible. There is a fan that mixes the air so that the levels of the base are even throughout. Currently the code works where it waits to add more gas until there levels are equal. So it waits for the levels to equilibrate. It keeps on adding little puffs of the gas until it reaches the goal. We found thi...

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    Liquid control solenoid design S'est terminé left

    Project Description: I am in need of a freelancer who can design a liquid control solenoid for my project. The solenoid needs to meet the following requirements: Flow Rate: - The solenoid should be designed for a low flow rate. Type of Liquid: - The solenoid will be controlling oil. Operating Environment: - The solenoid should be able to withstand harsh conditions. Ideal Skills and Experience: - Experience in designing solenoids for low flow rates. - Knowledge of working with oil as the controlled liquid. - Expertise in designing solenoids that can withstand harsh conditions. - Familiarity with the specific requirements and challenges of operating solenoids in harsh environments. If you have the necessary skills and experie...

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    COMSOL analysis , Solidworks Design S'est terminé left

    I am in need of a freelancer who is skilled in COMSOL analysis and Solidworks design. The project requires expertise in heat transfer analysis using COMSOL and simulation analysis using Solidworks. Specific requirements for the design include specific dimensions and requirements that must be met. Ideal skills and experience for this job include: - Proficiency in COMSOL analysis, specifically in heat transfer analysis - Proficiency in Solidworks design, specifically in simulation analysis - Ability to work with specific dimensions and requirements set by the client Little bit more about the project : Design of Microfluidics Setup Purpose - The purpose of the microfluidics setup is for research purposes. Materials - Both metals and polymers will be us...

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    Hydroponic system developer S'est terminé left

    ...will repeat the same . The set time will be different according to the set humidity value 3. Co2 Same as humidity function 4. Fill up time set a time to open the relay which control the solenoid 5. Fill up sequence means there are 20 solenoids so at a time only 2 of them should only open 6. There will be 64 light controller selection of light activation 7. at the time when sensor reads 65 and cut off when it reaches 22. 8. you need independent sensor nodes which will be connected to individual containers. Each of them will have a unique id. 9. the device will have all the listed sensors and actuators[solenoid, relay, light ....] 10. the device will save the data in the storage. The data can be transferred to a SERVER to & From. 12. the device will have not have a di...

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    Built code in arduino S'est terminé left

    we are planning to make automatic fuel filling system using rfid card so basically the system works on arduino mega and first of all customer scan the rfid and enter password with the help of 4*3 matrix keypad and then set the price that they want to fill fuel in their car then simply pick nozzle and fill the fuel . System components Arduino Mega 2560 RC5...basically the system works on arduino mega and first of all customer scan the rfid and enter password with the help of 4*3 matrix keypad and then set the price that they want to fill fuel in their car then simply pick nozzle and fill the fuel . System components Arduino Mega 2560 RC522 RFID module LCD 16x2 4x3 Matrix Keypad 12V Relay Buzzer 12V DC Power Supply 12V DC Water Pump jt-750 12V DC Solenoid Valve ½” ...

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    This is a radial solenoid engine design. The yellow dots represent tiny quartz tuning forks and amplifiers (typically used in watches) that send electrical charges to the copper wire coils when. Inside the coils are thin metal rods with metal tips. When the charge travels through the coil, the magnetic field will repel the metal rod out, sending it careening into another quartz crystal in the center (the black hole in the design pic), striking it, and generating an electrical charge. The recoil experienced by the the rod afterwards will send it back into the coil and into another tuning fork which acts as a backstop, which will quickly shoot the rod back out again, repeating the process over and over again, the metal rod striking the quartz. The electrical char...

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    Trophy icon Design an aviation themed logo S'est terminé left

    ...tools such as a pipe wrench and, or plunger. While it may seem like an odd combination, this logo is to celebrate and poke fun at how someone in a position of authority regards their workers as nothing but a bunch of plumbers. The logo will be used for a business called '737 Plumbers' and must feature both a 737 airplane and plumbing tools. Some initial ideas for the logo are having the plumbing tools like a pair of wrenches crossed in an X pattern as the background and then have the 737 coming out from the lower portion or center of the design. The 737 graphic must be generic enough to not be a copyright infringement on any airlines logos. I'm open to having the 737 be either realistic looking or cartoonish looking depending on how well the overall des...

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    Design of Microfluidics setup -- 2 S'est terminé left

    Design of Microfluidics Setup Purpose - The purpose of the microfluidics setup is for research purposes. Materials - Both metals and polymers will be used in the setup. Size - The size of the microfluidics setup will be determined by calculating the length of the tubings. General overview: The setup consists of syringe pump , valves , PFA polymer based tubing that is transparent, connector, metal tubing ( made of SS) , helical units ( to heat up the slug up to 320 C ) , another metal tubing , connector and PFA tubing followed by characterization equipment. The idea is that we can control movement of the slug in the entire setup and undergo it under rigorous conditions ( 320 C for 50 minutes ) so the reaction takes place. I have been closely working with another freelancer and...

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    the board is to control a pneumatic / solenoid impulse valve 24vdc 8w. I need to change the polarity on the valve to open and close from two PLC outputs. The board needs to accommodate 4 changeover relays with plug in connectors. Basic sketch of single relay attached , circuit is made up of four of these.

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    STM32 - Project S'est terminé left

    Motor Control Project with STM32 board is STM32F103(Nucleo-64). I have a working code base, I'm needing someone that is experienced that can clean up the code and help add in new features. Functionality: - The desired functionality of this project is motor control using the STM32 microcontroller. - Water Flow Meters - Logging Data - MCU - Water Level Sensor - Normally Closed Manifold Solenoid Valves External Peripherals: - There will be external peripherals connected to the STM32. Project Completion: - The client is flexible with no strict deadline for project completion. Ideal Skills and Experience: - Strong knowledge and experience in motor control using the

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    I am looking for a skilled PCB designer to create a custom PCB for a digital valve controller. This circuit will be used to control solenoid valve for water lines. The project requires the following: Basic functions: Control On-Off of solenoid valves based on inputs from cloud, sim based connectivity for inputs Size of the PCB: Large (more than 4 inches) Components: Integrated Circuits Project deadline: Flexible Ideal skills and experience for the job: - Strong experience in PCB design, particularly for large-sized boards - Expertise in working with integrated circuits and their integration into PCBs - Ability to meet project deadlines and work efficiently - Knowledge of digital valve controllers and their functionality would be a plus If you have the necessar...

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    Circuit board design S'est terminé left

    Hi, I'm looking for somebody to help me with designing a circuit board for prototyping purposes. Unfortunately, I'm unsure of the technical specs, so this will require some consultation and work on your part. Looking for someone with experience in the areas of C/C+, microprocessor design, coding and working with battery powered electrical components. I'm looking for someone with excellent English skills and who is comfortable with writing code and picking the best components for use with a air/water timer powered by a 9v battery. My goal is to prototype an air or water flow timer for commercial markets and the circuit board/microprocessor must be able to process a handful of very simple steps. For example: 1.) Sensing when pressure is present when flow starts, possib...

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    The circuit will be powered by 12V, which will convert to 5Volt and power the esp32cam. Alongside the esp32cam there will be 2 led and 1 buzzer and one solenoid door lock(you just need to leave a pin for the relay it will be controlled by really). All components should be just simple module-based components.

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    Trophy icon Photo shop - 3D graphic ( cold plunger ) S'est terminé left

    I need to create one graphic to show my product in its entirety. The ice bath needs to be show with the blue LED lights on , and connected to the filter machine.

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    ...to understand what materials will meet the needs for my project from a structural as well as a cost perspective. I have some design considerations to resolve and unable to move forward without understanding which materials and thickness will meet my needs. For all in intents and purposes, it's a pipe structure and I need to create custom connectors that will have to molded. I need to know what material can meet the stress requirements so I know how best to proceed with my project. If you're able to help me resolve this, it will leave open the possibility for additional phases of the design work for this project. I will also be designing it to attach an index plunger to attach and another clamping device (not part of this scope), but need to know what mater...

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    ...alternate Supply Pump (SP) to Backup Supply Pump (BSP). With adjustable time (Controlled through Modbus). SP and BSP pump speed from Variable frequency drive (VFD) via 0-10vdc. High level switch and low level switch to cutout all pumps. (CHILLERS) Time based sequencing (A Type of Lead-Lag) of Chill-A , Chill-B and Chill-C. With adjustable time (Controlled through Modbus). (TANK) H2O make-up solenoid valve to close if high tank level is recognized. (RUN STATUSES) Chill-A Run Status Chill-B Run Status Chill-C Run Status CWP Run Status BCWP Run Status SP Run Status SP Run Speed BSP Run Status BSP Run Speed (FAULTS/ALARMS) High Tank Temperature Low Tank Level High Tank Level CWP Pressure Fault - Only if CWP is engaged BCWP Pressure Fault - Only if BCWP is engaged SP Pressure Faul...

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    ...seeking a skilled electronics geek who can design a circuit schematic for my prototype development project. The intended use of the electronics is for a prototype. Hello Coders and Self Confessed Electronics Geeks! I need someone to help me design and then also make a working prototype PCB product using electronics. - You must know how to design and make a quality PCB. - Help generate parts list and assemble the PCB. - Must know how to assemble electronics. - Must know Arduino and its capabilities. I want to make a wireless Water level detector that is submerged in salt water. It checks water level every 30 mins, send signal wirelessly to reciever. If water low, it open a 12 volt solenoid #1 for 15 minutes. If water level too high is it open solen...

    €161 (Avg Bid)
    €161 Offre moyenne
    30 offres
    4 product dispensing unit S'est terminé left

    I'm constructing a dispensing unit with 4 tanks, 4 pumps, 4 hall effect liquid volume meters (pulse), and 4 solenoid valves. The tanks will each have an ultrasonic sensor that will need to be calibrated on my end to establish liquid level. the meters will also need to be calibrated as each of the chemicals being dispensed has a different specific gravity and commodities will change periodically. The touch screen needs to display tank volumes on the home screen, a company logo background, and 4 buttons to select the commodity to be dispensed. The next screen will need to enable the operator to select an amount to be dispensed from 50 to 2000 ml and also display a graphic of the tank with available volume. unit should be programed to dispense only when an "execute" butt...

    €288 (Avg Bid)
    €288 Offre moyenne
    36 offres
    cellular controlled gate controller S'est terminé left

    I'm looking to use my UNO R3 as a cellular controlled gate opening device. I would like to use something like the Sim 800L module to recieve a command to open or close the gate via text message and have the R3 output power to signal the corresponding solenoid for a set period of time. I do not need the unit to send a response back to confirm.

    €73 (Avg Bid)
    €73 Offre moyenne
    33 offres

    ...Time based sequencing to alternate Supply Pump (SP) to Backup Supply Pump (BSP). With adjustable time (Controlled through Modbus). SP and BSP pump speed from Variable frequency drive (VFD) via 0-10vdc. High level switch and low level switch to cutout all pumps. (CHILLERS) Time based sequencing of Chill-A , Chill-B and Chill-C. With adjustable time (Controlled through Modbus). (TANK) H2O make-up solenoid valve to close if high tank level is recognized. (RUN STATUSES) Chill-A Run Status Chill-B Run Status Chill-C Run Status CWP Run Status BCWP Run Status SP Run Status SP Run Speed BSP Run Status BSP Run Speed (FAULTS/ALARMS) High Tank Temperature Low Tank Level High Tank Level CWP Pressure Fault - Only if CWP is engaged BCWP Pressure Fault - Only if BCWP is engaged SP Pressure ...

    €2091 (Avg Bid)
    €2091 Offre moyenne
    23 offres
    PLC Logo program 8.3 to modify. S'est terminé left

    I am looking to modify an existing PLC Logo program 8.3 and need someone experienced to help me out. We are running Smc 5/2 way Solenoid valve and pneumatic cylinder only With one sensor. When the sensor see the object and activate the solenoid valve to run the cylinder. The logo 8.3 ladder program is done. What I want to modify that cylinder after going down come back within 0.2 seconds. Note: I need this project modify now and send me within half an hour. Thanks.

    €45 (Avg Bid)
    €45 Offre moyenne
    3 offres