12v 19v voltage regulator工作

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    2,000 12v 19v voltage regulator 份搜到的工作,货币单位为 HKD

    I'm creating a project in Simulink that focuses on developing a modifed Fractional Open Circuit Voltage (FOCV) with PSO MPPT system for Solar PV systems. Key Points: - The project specifically requires expertise in Simulink for development of the MPPT system. - You need to be well-versed in the FOCV algorithm and particle swarm optimisation . - Your experience in working with Solar PV systems will be highly beneficial.

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    I am in need of an experienced professional who can help with an enhancement to our powerflow analysis util...powerflow analysis using Power Factory software - Implement enhancements to improve overall power system efficiency - Ensure compliance with regulatory standards and best practices - Provide a detailed report on the analysis and suggested improvements Ideal Skills and Experience: - Proficiency in Power Factory software - Strong background in power systems analysis - Familiarity with power losses, voltage stability, and power transfer optimization - Excellent analytical and problem-solving skills - Ability to deliver a comprehensive report with clear recommendations Please reach out if you have the necessary expertise and skills to support this project. No teams or compani...

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    I am aiming to have a pi zero programmed to read voltage levels from a 12-volt battery bank. The trigger to start the generator should be a low voltage condition. The purpose of this project is to remotely start the generator, with a focus on maintaining efficiency and practicality through a direct physical connection. Key objectives include: - Programming the pi zero to accurately gauge low voltage conditions - Enabling the generator to automatically power up in case of a drop in voltage. - Continuing the generator input even after the voltage returns to normal, with this feature designed to maintain a steady and reliable power supply. Ideal Freelancer Skills: - In-depth understanding of Raspberry Pi Zero programming for hardware operations - Knowle...

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    I'm seeking a skilled PCB circuit designer to create a digital circuit f. The primary function of the circuit is PWM Motor Speed Control Key requirements: Input supply voltage: DC 2.5V-25V The maximum output power: 350W The maximum continuous output current :15A The overload and short circuit protecting current is 25A PWM frequency: 25-30kHz Duty Cycle adjustable: 0-100% The operation environment temperature:-20℃-40℃ Ideal freelancer would have: - Proven experience in digital PCB circuit design - Strong knowledge of signal amplification principles - Familiarity with radio technology and its requirements - Ability to optimize circuits for low gain

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    ...control, so the design needs to be both efficient and reliable. Key requirements: - The relay bank should be small in size, while still accommodating 6 triggers at 230 volts. - The design must include a dry switch rated at 13 Amps. - The PCB must be designed with the intention of obtaining CE certification. Ideal skills for this project include: - Proficiency in PCB design, particularly for high voltage applications. - Experience in designing for industrial control applications. - Knowledge of CE certification requirements for PCBs. It's crucial that the design be not only functional but also compliant with CE standards. I look forward to working with a professional who can bring these elements together in a reliable and efficient PCB design. The drawing attached is on...

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    I am in need of an experienced professional who can help with an enhancement to our powerflow analysis util...powerflow analysis using Power Factory software - Implement enhancements to improve overall power system efficiency - Ensure compliance with regulatory standards and best practices - Provide a detailed report on the analysis and suggested improvements Ideal Skills and Experience: - Proficiency in Power Factory software - Strong background in power systems analysis - Familiarity with power losses, voltage stability, and power transfer optimization - Excellent analytical and problem-solving skills - Ability to deliver a comprehensive report with clear recommendations Please reach out if you have the necessary expertise and skills to support this project. No teams or compani...

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    I am in need of an experienced professional who can help with an enhancement to our powerflow analysis util...powerflow analysis using Power Factory software - Implement enhancements to improve overall power system efficiency - Ensure compliance with regulatory standards and best practices - Provide a detailed report on the analysis and suggested improvements Ideal Skills and Experience: - Proficiency in Power Factory software - Strong background in power systems analysis - Familiarity with power losses, voltage stability, and power transfer optimization - Excellent analytical and problem-solving skills - Ability to deliver a comprehensive report with clear recommendations Please reach out if you have the necessary expertise and skills to support this project. No teams or compani...

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    I am looking for someone with experience in Comsol simulation to help with piezoelectric energy harvester design at the earliest, ideally within a week. - Beyond the simulation work, I need someone with strong documentation skills. - Required: 1) Generated voltage and power for applied strain% (like in cantileve) 2) Device capacitance, resonance frequency & impedance 3) Piezo strain coefficients for device geometry 4) Displacement (actuation) for different voltage 5) Sensitivity (output) for different level of stimuli (added mass in grams and pressure)

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    I'm seeking a skilled individual to assist with a multi-machine power system dynamics analysis and control. The primary goal of this project is t...goal of this project is to optimize power flow efficiency. Key Requirements: - Proficiency in power systems dynamics and control analysis - Experience with multi-machine systems - Ability to optimize for voltage levels Your responsibilities will include: - Conducting power system dynamics analysis - Implementing control measures to optimize power flow efficiency - Focusing on voltage levels optimization Ideal candidates should have a strong background in power systems, and be able to work on a multi-machine system. This project will require a good understanding of power flow and voltage levels in order to maximize ...

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    ...memory block and sends it to RS485 with the reader's 4-byte ID. 6c) The RS485 command should be able to change the reader's 8-byte ID and update it in EEPROM. 7) One or two digital sourcing outputs that can send a pulse to a lock or an indicator lamp. Let's say 500mA. 8) One or two digital inputs, sinking, working in the full range of the power supply voltage. 9) Power voltage range 5-26VDC. A decent capacitor must compensate for possible voltage drop when an output is energized. 10) External connections: holes for a 1.27mm compatible for a header connector. Flexible wires will be soldered in production. Pogo pins will be used for programming. 10a) Power VCC and GND 10b) Digital outputs and outputs 10c) RS485 A+ and B- 10d) Programmer and debugger int...

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    I need assistance programming an Arduino Opta PLC for remote monitoring. - The device must: - Monitor all 8 voltage inputs. - Provide access to monitored data through a web interface. Including Bluetooth capabilities and Wifi. Needs to send emails to customers or notifications to my apps. Ideal Skills: - Proficient in Arduino programming - Experience with PLC programming - Knowledge about remote monitoring and control systems.

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    I'm in need of a programmer who is skilled in C++, Python, and has experience with PIC Kit 2 microcontroller. The job entails both programming the PIC Kit 2 and working on a specific project involving its application. Ideal Skills and Experience: - Proficiency in C++ and Python. - In-depth understanding of microcontrollers, with specific experience in PIC Kit 2. - Previou...involving PIC Kit 2. -Ability to understand PLC logic along with programming. Please note that I'm looking for someone with a strong background in these areas, as the project may involve complex programming tasks. If you believe you have the necessary skills and experience, kindly reach out to discuss the project in more detail. We are working on IC (PIC16F772) for automatic water level controller, volta...

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    I am in need of an experienced professional who can help with an enhancement to our powerflow analysis util...powerflow analysis using Power Factory software - Implement enhancements to improve overall power system efficiency - Ensure compliance with regulatory standards and best practices - Provide a detailed report on the analysis and suggested improvements Ideal Skills and Experience: - Proficiency in Power Factory software - Strong background in power systems analysis - Familiarity with power losses, voltage stability, and power transfer optimization - Excellent analytical and problem-solving skills - Ability to deliver a comprehensive report with clear recommendations Please reach out if you have the necessary expertise and skills to support this project. No teams or compani...

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    Dear Mr. Mohsin, Task: Draw the ELV (Electrical, Low Voltage) shop drawing for the hypermarket project as per the architect's CAD file and the comments we have discussed previously. Project Details: The hypermarket consists of 2 floors: Ground floor: Hypermarket & offices First floor: Store The ELV shop drawing should cover the following systems: - CCTV - Network (Data & Phone) - Sound system (Announcement system with multi-zones) - Door Access - Wi-Fi APs - Server Room

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    I am in need of an experienced professional who can help with an enhancement to our powerflow analysis util...powerflow analysis using Power Factory software - Implement enhancements to improve overall power system efficiency - Ensure compliance with regulatory standards and best practices - Provide a detailed report on the analysis and suggested improvements Ideal Skills and Experience: - Proficiency in Power Factory software - Strong background in power systems analysis - Familiarity with power losses, voltage stability, and power transfer optimization - Excellent analytical and problem-solving skills - Ability to deliver a comprehensive report with clear recommendations Please reach out if you have the necessary expertise and skills to support this project. No teams or compani...

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    I am in need of an experienced professional who can help with an enhancement to our powerflow analysis util...powerflow analysis using Power Factory software - Implement enhancements to improve overall power system efficiency - Ensure compliance with regulatory standards and best practices - Provide a detailed report on the analysis and suggested improvements Ideal Skills and Experience: - Proficiency in Power Factory software - Strong background in power systems analysis - Familiarity with power losses, voltage stability, and power transfer optimization - Excellent analytical and problem-solving skills - Ability to deliver a comprehensive report with clear recommendations Please reach out if you have the necessary expertise and skills to support this project. No teams or compani...

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    ...electronics engineer with experience in LTSpice to design a voltage converter for me. - Purpose: The desired converter is a voltage cuck converter, meaning it should be able to change the voltage of the input signal. - Output Characteristics: The voltage output should be adjustable, allowing for flexibility in use. The output voltage range is 240 - 346 volts. - Maximum output current is 87 A. - Maximum rate of change of inductor current is 34.5 - Maximum Power is 30 kW. - Input Voltage Range: The input voltage range should be 330 to 550 volts. - Switching frequency is 150 kHz. - The project is only a simulation in LTspice. The ideal freelancer for this job should have: - Experience in LTSpice and a proven track record of designing ...

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    ...experience in LTSpice to design a voltage converter for me. The budget of the project can be much higher than 30$. - Purpose: The desired converter is a voltage cuck converter, meaning it should be able to change the voltage of the input signal. - Output Characteristics: The voltage output should be adjustable, allowing for flexibility in use. The output voltage range is 240 - 346 volts. - Maximum output current is 87 A. - Maximum rate of change of inductor current is 34.5 - Maximum Power is 30 kW. - Input Voltage Range: The input voltage range should be 330 to 550 volts. - Switching frequency is 150 kHz. - The project is only a simulation in LTspice. The ideal freelancer for this job should have: - Experience in LTSpice and a prov...

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    I am seeking a seasoned PCB designer for my upcoming project. The project involves the design of a double...system for a power electronics, consumer product. Key requirements are: - Profound understanding of PCB design for embedded systems - Experience with power electronics The primary function of this PCB is power management. Thus, proficiency in optimizing PCB designs for energy efficiency is highly desirable. The PCB should include the following features/components: - Microcontroller - Voltage regulator - Display interface - Resistance - Capacitor - Diodes - Integrated Circuits - Transistor - IGBT - MOSFET Experience in integrating these components on a double-sided PCB is mandatory. Please detail your related experience and skills in your bid. Looking forward to ...

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    ...I need a specialized Printed Circuit Board (PCB) design for an iMX8 Micro Processing Unit (MPU). Below are the main requirements: - Power Management: This is crucial for the project. The PCB design should incorporate an integrated voltage regulator. Specifically, I prefer to use a linear voltage regulator which can provide continuous, stable supply and suit the power requirements of my MPU. Skills and Experience: - Knowledge in PCB design with a focus on power management. - Familiarity with iMX8 MPU would be beneficial. - Proficiency in using linear voltage regulators and designing for signal integrity purposes. - Previous experience in designing intricate PCBs will be a plus. Your expertise can make a substantial difference in the success of th...

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    I am seeking an Electronics Engineer specialized in power conversion, specifically the AC to DC conversion process (SMPS). The purpose of this project...as a power supply for an electronic device. The ideal candidate should have: - Extensive knowledge and experience in power electronics and circuit design - Proven experience in designing and troubleshooting SMPS Your responsibilities will include: - Designing a robust SMPS following given specifications - Validating the design through physical prototyping (dot board preferred) - Sharing the voltage sweep results with the proto Requirements: - Primary side: 90 VAC - 250 VAC input - Secondary side: 24 VDC (2A) and 15 VDC (3 A) (on the same transformer) - Should use UC3845 current control chip only - Smallest possible PCB size will ...

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    ...BMPRO logo bottom left hand side - a pic of the product ( photoroom pic) bottom right hand side - make this pop out at you almost like a 3D image to get your attention - The following in dot point format on the left hand side in BMPRO fonts (attached) *1600W Pure Sine AC Inverter *DC (5-24V) And AC (240V) Out/Input *12 Power Outlets *1485Wh (12V 120Ah) *Core LiFePO4 (lithium) Benefits *Light Weight For Easy Transport *Integrated MPPT Solar Regulator *Ergonomic And Robust Case *Extensive Certifications *Non-slip Rubber Feet *Fast Charge Rate – 2.5hrs To 80% *High-contrast LCD Screen *Active Cooling *5-year Warranty - the following heading in BMPRO fonts (attached) "BMPRO Power Station" and under this write "Powering your Adventures" - The followi...

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    ...Keselamatan dan Kesehatan Kerja (OSHA). Tingkat standardisasi yang diperlukan sudah maju. Artinya, SOP harus rinci dan spesifik, sehingga tidak ada ruang untuk ambiguitas atau penyimpangan dari standar yang ditetapkan. - Sumber Tenaga Listrik adalah : Perusahaan Listrik Negara, Genset dan Panel Surya. - Informasi standard kualitas listrik untuk peralatan IT: Voltage, Frequency, Grounding, etc. - Standar Instalasi : Sumber Listrik -> Voltage Stabilizer -> UPS -> Peralatan IT - Metode penghitungan kebutuhan Stavolt, UPS dan batre penyimpanan listrik panel surya untuk daya tahan 3x24 jam. - Metode penghitungan jumlah panel surya untuk proses pengisian max 5 jam agar daya penyimpanan batre sudah bisa penuh. Keterampilan dan pengalaman yang ideal untuk pekerjaan ini...

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    ...freelancer who can help me identify distributors and pricing for new high voltage utility items, specifically transformers, circuit breakers, insulators, motors gears, and communication equipment. Key Responsibilities: - Research and identify reliable distributors of new high voltage utility items in North America - Obtain pricing information for these items - Provide a comprehensive report listing distributors and their pricing for each type of item Ideal Skills and Experience: - Proven experience in market research and distributor identification in the electrical utility equipment or similar field - Excellent communication skills - Strong analytical skills to determine competitive pricing - Knowledge of the high voltage utility equipment market, specifically i...

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    I'm seeking an Arduino developer who can provide me with a simple code for the 'ESP-WROOM-32' board. My project requires configuring the Arduino to produce a specific light blink...dashboard’s warning light. - Once the Arduino detects that the warning light is on, it must signal for another light to blink. -I want to splice into another warning light on my car instrument panel and use the power feed on that as my input signal for the arduio - I prefer the blinking pattern to constitute 5 blinks, followed by going out. -I can power the board from a 9v battery if using the voltage from the car is too dicey. I don't mind if the battery runs out quick - Final output should be a detailed project scheme, the respective Arduino code for this light blink setup, a...

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    ...digital panel meter, tailor-made for precise voltage measurements displayed via a crisp LED interface. I'm focusing on achieving a perfect blend of precision, reliability, and convenience. Key tasks include: 1. **Voltage measurement design**: The core function of this digital panel meter is to measure voltage in an efficient and reliable manner. 2. **LED Display Integration**: I want the measurements visible clearly and easily on an LED screen for optimal viewing. 3. **Mains Power Compatibility**: This panel must run on mains power, thus requiring knowledge on mains power system design for durability and safety. An ideal partner for this project would be proficient in electronics hardware design with a wealth of experience in LED display systems, voltag...

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    ...simulate this project in Matlab Simulink. I will need the simulation files as well. - The main purpose of the project is to ensure the stability and reliability of the microgrid through an effective distributed secondary control mechanism. - The microgrid comprises of Solar PV, Generator, and a Battery storage system. - The primary power quality issues that require addressing are related to voltage and frequency. - I'll need you to explain the project design once you are done on zoom call or something as I need to write my thesis on this so I'll need know all the details about the project. Ideal skills and experience for this project include: - Proficiency in Simulink for designing and implementing control systems - Strong knowledge of distributed secondary control ...

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    ...circuit that can regulate voltage to 6VDC, with a max current of 500mA. This circuit will be powering LED lights and should be compatible with an input voltage range of 12-24VDC. The circuit should also account for the presence of 4 diodes. - 4 Diodes - forward V - 8V limit to 7V max - max operating current 500mV - inline switch to turn any of the diodes in circuit on/off - need an LED in line for each Diode if active or blown ( when diode fails it is shorted 1ohm) Key requirements and considerations include: - Voltage regulation: The primary functionality of the circuit is to regulate input voltage to 6VDC for optimal LED power. - Current capacity: The circuit should handle a maximum current of 500mA, ensuring the LED lights operate efficiently. - Input...

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    ...electrical engineer to design a multi-output power supply for a portable AC servo drive. The ideal candidate will have expertise in power electronics and PCB design, with a proven track record of creating efficient and compact power solutions. Input Specification: 220Vac. Output Specifications: Two sections are required: Power Ground Circuit: +15V, +5V. Lower Ground (controller) Circuit: +12V, +5V, +3.3V, -12V. Ensure that both grounds are isolated from each other. The design must be lightweight and compact, suitable for a portable device. We need the design to be highly reliable and efficient, with considerations for safety and durability. Job Responsibilities: 1) Design: Develop a schematic and board layout for a multi-output power supply that meets the specified req...

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    Smart Plug PCB Design 已经结束 left

    I need a PCB for controlling the residential electric current (220VAC) using the following componenets: - ESP32 as microcontroller -1 relay 3VD/220AC as an actuat...current (220VAC) using the following componenets: - ESP32 as microcontroller -1 relay 3VD/220AC as an actuator - LoRa module (SX1278) to communicate with others equipments (already developed and manufactured). - RTC module (DS3231) for getting timeStamp. - An AC/DC currrent transofrmer (220VAC/12VDC) is needed to feed the entire circuit from the same electric source we are controling. - 2 voltage regulator: 12/5VDC and 5/3.3VDC I've design several measurements devices using ESP32, LoRa , RTC to create a monitoring net. This is a first control device that will be inluded. So there are a lot of material that ...

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    I'm looking for a skilled individual who can create a sketch for a rather specific and interesting project. Key Requirements: - Utilize a crash sensor micro switch: This element is the core of the project as it's designed to respond to an impact and trigger a series of events. - Trigger a 12v motor: The motor should start running as soon as the sensor detects an impact. - Simultaneously play a short MP3 file: The audio should begin playing once the sensor is activated, but it should be less than 30 seconds in duration. - Activate a solenoid latch: This component is crucial as it performs a critical function in the project. The solenoid latch should be triggered once the motor is on and the music is playing. - Stop the music and motor: Once the solenoid latch has ...

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    As I'm venturing into a solar-powered USB module in my circuit design utilizing a SAMD51 microcontroller, I'm in need of expert assistance to address some issues with my current PCB design. I have the existing design and fab files at hand, but the project has not achieved its full functionality. - Key Issues: The circuit is experiencing power supply issues presumed to stem from the Voltage regulator, compatibility issues with the microcontroller, and an unresponsive USB output. These are the primary targets for debugging and solution creation. - Ideal Expertise: I am seeking an experienced engineer knowledgeable in PCB design, solar power modules, and the SAMD51 microcontroller. The individual must have a track record of troubleshooting and resolving power supply...

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    I'm seeking a professional ex...creating a system capable of monitoring and optimizing two key parameters: the power output of a generator and the state of charge (SoC) of the battery within the microgrid control system. Ideal candidate will have: - A strong background in reinforcement learning. - Proven experience with microgrid systems. - Understanding of energy management, specifically load shedding, power scheduling, and voltage regulation. Expected outcomes of this project should include: - A sophisticated microgrid control system capable to adapt within changing conditions. - Real-time optimization of the generator's power output and battery SoC. - Efficient control actions to manage and balance energy resources. Please provide examples of similar projects you ha...

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    iot, rotation counter 已经结束 left

    Hello, For a new project I need a IOT sensor that will be installed on a device that rotates. I need to know the am...rotates. I need to know the amount of rotations so I can service the device before it will break down. My device is not always connected to WiFi/Internet. I would like to see the amount of rotations on a remote location but I don't have to see them realtime. One update per day or per week is enough, don't know it makes a difference, but if so we can reduce the amount of data transmissions. 12V is available Pulses are count with a rotary encoder and based on the device type I have to set the pulse count per revolution. The name of the device must be adjustable so I know which IOT is connected to which device. Please let me know your though...

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    This project entails the creation of two standalone Java classes which will focus on acquiring a 10-bit voltage signal, processing it, converting it into the frequency domain, and then plotting it as if done by a spectrum analyzer. During this stage, no hardware will be necessary as the signal can be emulated. • Programming Skills Required: Since the project requires the implementation of a couple of Java classes, a deep knowledge and experience in Java programming language is pivotal. Big points for those knowledgeable in signal processing and spectrum analysis. • Visual Representation: The spectrum analyzer will follow a specific visual representation. I have attached a photo which should serve as a guideline for the visual component of the signal. We will further di...

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    I'm working on a paper that involves implementing a passivated carrier selective contacts silicon-based solar cell in Silvaco TCAD Atlas. My goal is tofirst implemet the pape...involves implementing a passivated carrier selective contacts silicon-based solar cell in Silvaco TCAD Atlas. My goal is tofirst implemet the paper and then optimize the efficiency of this solar cell. I need someone who can help with analyzing the current-voltage (I-V) characteristics, quantum efficiency, and power conversion efficiency of the solar cell. Ideal skills and experience: - Proficiency in using Silvaco TCAD Atlas - Background in solar cell technology - Experience in optimizing solar cell efficiency - Ability to analyze current-voltage characteristics, quantum efficiency, and power ...

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    I'm in need of an experienced electrical engineer with expertise in power sy...circuit design. I'm looking to have a flyback converter developed that can meet the following specifications: - Input Voltage: 24 V DC - Output Voltage: 3 V - Load: 5 Ω - Output Current: 1-3 Amps - Load-Voltage Variation: < ± 3% The primary objectives of this project are to achieve a high level of efficiency and to ensure the device can deliver a consistent 3V to the 5 Ω load, while also being able to handle variations within the specified range. Ideal candidates for this project should possess: - Proven experience in designing flyback converters - Proficiency in power systems and circuit design - Ability to optimize for high efficiency - Experience in delivering stabl...

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    ...developer with technical mastery to custom design an isolated encoder signal splitter board that's compatible with Arduino micro-controller, specifically ATmega2560. Key Features: 1. Voltage Isolation: The board must feature voltage isolation to ensure safe transmissions. 2. Compatibility: It must be fully interoperable with Arduino libraries which serves as a platform for expansion and experimentation. 3. Signal Amplification: the board should not draw more current than pull-up resistors for incremental encoders connection. If required, a signal amplification needs to be implemented. Standard signal voltage is 5V DC. Main Purpose: 1. Noise Reduction: It should provide clear communication by suppressing ambient noise in the signal. There is a 23V AC 16KHz g...

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    We are seeking a highly skilled PCB designer to develop a custom board featuring the RP2040 microchip to control multiple DC motors and MOSFETs, with integrated voltage regulation. This project requires expertise in high-power applications, voltage regulation, and serial communications. Project Requirements: Microcontroller: RP2040 chip to manage all operations. Power Handling: Board must handle input of 24V. Voltage Regulation: Conversion of 24V input to 12V and 5V outputs. MOSFETs: 5 MOSFETs for 24V, 7A control. 4 MOSFETs for 12V, 5A control. Communication: USB Type-C for robust serial communication. Inputs and Outputs: 2 analog inputs. 1 One Wire communication interface. Additional pins for digital input/output as required. Deliverables: Complete PC...

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    ESP32 I/O Project 已经结束 left

    ...involves utilizing both inputs/outputs and write a code in C language The project requires 7 inputs and 6 outputs. - Inputs : Time Temp sensor probe Soil moisture sensor VPD sensor PH sensor EC sensor Water level sensor - Output : 2 x Peristaltic pumps 2 x 12v pumps AC Fan (PWM-controlled EC-motor) 220v water motor pump (using Solid State Relay) inputs/outputs will need to be set up and configured and based on the reading of the input sensors the Microcontroller will control the outputs. The successful freelancer will need to provide the following : Full electronic diagram. List of the...

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    ...встановлювати температуру через джойстик. Треба щоб значення температури регулювалась через PID-регулятор (програмно) для того щоб пристрої охолодження та нагріву змінювали потужність плавно в залежності від поточної температи. Список датчиків та деталей: 1. Датчик вологості та температури DHT11 (Є також bme 280) 2. Датчик газу MQ2 3. LCD1602 з i2c 4. Джойстик для ардуіно 5. Вентилятор 5v або 12v - для охолодження повітря (такий який в ПК встановлюється) 6. Нагрівальний елемент – лампа накалювання (не остаточний вибір) P.S. якщо треба щось ще чи краще використовувати іншу деталь - напишіть

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    I’m looking to make a smart controller that can integrate with 12v compressors for inflating tires on off road vehicles. Mainly I need the the pcb and electronics designed and I can make the housing and everything else. If you would also want to design the housing in ok with that. Needs to be almost waterproof. Mainly splash proof and heat resistant. It will be mounted in the engine bay. As far as the controller goes all it need to be able to do is check pressure from a pressure sensor that will be connected in line from the compressor and control a 12v output source(5a at 12v) to trigger the compressor to turn on as well as for deflating need a valve to be controlled to air down to set pressure. Looking for keep it as simple as possible. Only gonna need about 4 ...

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    ...original idea is starting from a existing CM4 carrier board ‘open source’, and modify it to add/remove elements, also ‘open source’. Most of the requirements can be found in any CM4 carrier board available with a public license, for exampe CMIO from raspberry pi. Description of the elements, interfaces and other requirements follows • Maximum board size 100mmx200mm aprox. • Power souce 12v, protected and converted to other DC (present in CMIO) • USB-C with mini USB conector for programming (present in CMIO) • USB 3.0 (present in CMIO) • Ethernet (present in CMIO) • CANBUS • PCIe (present in CMIO) • SD card slot (present in CMIO) • HDMI to LVDS signal + backlight &bu...

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    I'm in need of a skilled electrical engineer to design a high voltage power supply that can handle input voltages above 240V. The power supply is intended for use in renewable energy systems. Key points: - Input voltage range should be above 240V - The system must be robust and reliable, suitable for long-term use in renewable energy applications Your expertise in power supply design and knowledge of renewable energy systems will be crucial for this project. Please provide examples of previous similar work.

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    Hi, Every machine in the world has a nameplate containing technical info including the electricity consumption.. for example: refrigerator, laptop, router ...etc .. please check the attached images.. I have an electricity calculator wr...of the unit available in the nameplate and will fill the data in the calculator's form based on data on the nameplate .. for example, the name plate shows: 7 KW.. the script will read this and fill the form: Unit: KW, power: 7.. attached an image of the form.. now ONLY if the unit is amperes the script will get these additional data from the nameplate and fill them in the calculator's form: Voltage, Phase.. also please note that the data might be horizontal or vertical as shows in the attached images.. budget is $75 max please don�...

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