Microcontroler voltage sensing jobs

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...

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...

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 ...

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...

...experienced electrical engineer to assist us in solve this issue an Electrical Single Line Diagram (SLD) for a Photovoltaic field with a capacity of 2.8 MW. "The single-line diagram lacks all the part related to the MT side protection systems (DG+SPG, DDI+SPI, backup system, etc.) as per CEI 0-16 standard." additionally they tell me this: Additionally, considering that the distribution network voltage in Umbria is at 20 kV, there is a transformer power limit of 2000 kVA with Vcc at 6%. In fact, CEI 0-16 standard states that 'The user must not install transformer sections exceeding this power threshold; except for cases of larger sizes provided that, due to the impedances between the connection point and the LV side of the transformers (MT user lines, transformer s...

...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...

I'm in need of an electronics circuit designer who can create a basic level sensor interface circuit for a radio. Key Requirements: - The circuit is a sensor interface for a radio. - The complexity level is basic, meaning it should be able to perform simple functions like temperature sensing. Ideal Skills and Experience: - Proficient in electronics circuit design. - Experience in basic level sensor interface design. - Understanding of radio electronics is a plus.

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 PCB design files...

This project aims to understand the distribution of phytoplankton and algae in a specific region using satellite imaging. We are seeking an expert in optical remote sensing and geostatistics to: - Analyze satellite imagery to map and study the spread of phytoplankton and algae - Develop geostatistical models based on the collected data Ideal freelancers should have: - Proven experience in satellite imaging and optical remote sensing - Strong background in geostatistics - Knowledge in water quality assessment especially related to phytoplankton and algae distributions - Ability to work with specific geographic regions

I'm looking for an expert to conduct a thorough evaluation of a specific robotic sensor, focusing on accuracy, precision, sensing range, and every other applicable characteristic. The end goal of this evaluation is to identify the sensor's limitations and propose potential improvements. Your main tasks will include: - In-depth research on the sensor's accuracy, precision, and sensing range. - Evaluation and comparison of those aspects with industry standards. - Identification of the sensor's limitations and potential improvements. - Preparing a research paper based on your findings. I expect the evaluation to be presented in a clear and concise PowerPoint presentation. The presentation should effectively communicate the sensor's strengths, limitatio...

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.

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�...

This project centers on devising a precise LSTM model that can predict the State of Charge (SOC) in electric vehicles (EVs). Key responsibilities: - Develop an LSTM model for SOC prediction - Data collection for the task. As there's no particular data available, you might have to source appropriate data for the project. Battery voltage readings, vehicle usage statistics, and weather conditions are potential data sources. - Ensure high accuracy levels of model predictions -Need the work to be done quickly Ideal candidate: - Strong background in LSTM models - Experience in energy consumption modeling or related field - Proven record in handling similar projects, especially in electric-vehicle related domain. - Resourceful in data sourcing and processing. Please note, the...

...office/man cave, 2 car garage with storage, workshop and tech area. Laundry, pantry maybe 4x4, kitchen with island and small closet. ***This home is planned to be built in Puerto Rico; must have reenforced columns between 6-7ft ***If possible, have all roof made of concrete and drainage intergraded within the exterior walls. Home wiring to DEMARC output: Fiber Optic 2x CAT6 2x COAX Low Voltage power for DEMARC Media Pannel LAN connections in all Beds, Living, Shop and Office ***Total construction budget $260,000 USD - Not including land or land prep. Ideal Freelancer Skills: - Experience in drafting residential floor plans. - A keen understanding of modern Gothic architecture. - Ability to adhere to project guidelines and deadlines. - Excellent communication skills...

I'm seeking an expert to create a bespoke voltage sensor and WiFi module configuration to monitor low voltage (below 100V). The core purpose of this system is to manage power outage alerts. Key Requirements: - The system should effectively detect power shortages in a low voltage environment. - Upon detection of a power outage, it must immediately send a mobile notification or SMS as an alert. - Expertise in sensor technology and WiFi modules is crucial for this project. - Experience with mobile notification systems is also highly desirable. By integrating your skills in sensor technology, WiFi modules, and mobile alerts, we can build a proactive power outage notification system. I look forward to your innovative solutions and approaches to make this project a s...

...benefits of this system and highlight possible real-world applications. - **Data Analysis and Insights:** It's important to have a detailed data analysis section, with insights drawn from the information collected by the system. I also need the report to include missing details such as: - **Hardware Components Used:** I'd like the freelancer to list all the hardware components like the Arduino Uno, voltage sensor, LCD display, Wi-Fi module, resistors, capacitors, breadboard, and jumper wires. - **Circuit Diagram:** A comprehensive circuit diagram of the system is needed for the report. The report should be written in an engaging and informative manner, suitable for both technical and non-technical audiences. The PowerPoint presentation should complement the report, p...

I'm looking for a skilled electrical engineer to design a tailor-made AC to DC converter with specific features and requirements. Key Features: - The converter needs to have voltage regulation, current limiting, and overload protection. - The input voltage range should be 200-240V, ensuring it's compatible with standard power supplies in a wide range of settings. - The desired output for this project is 24V and 4.2A. Ideal skills and experience for this job would include: - Strong background in electrical engineering, particularly in power electronics. - Previous experience in designing AC to DC converters with similar features. - Ability to ensure the design is cost-effective and reliable for long-term use.

...communication between Arduino devices using Lora technology. Key Project Details: - The project involves simple packet sending between devices, specifically focusing on transmitting GPS coordinates. - You need to be proficient in Lora programming for this project. Previous experience in similar projects is highly desirable. - The sensors that need to be integrated with the Arduino for remote sensing and monitoring include temperature and humidity sensors, soil moisture sensors, as well as motion detectors. Ideal Skills and Experience: - Strong Arduino programming skills. - Proficiency in Lora technology. - Experience with integrating various sensors. - Experience with GPS location data handling. - 1 device is lilygo t-beam v1.2 and the other is Arduino uno with sx1276 Please ...

...native cross-platform MCUs firmware and software development. Our ideal candidate would primarily help us develop a Windows, Linux, and macOS compatible monitoring system, specifically for voltage. The goal is to create a GUI application with specific features. These include: - Real-time monitoring - Graphical representation - Data logging - GPIO MCU ON/OFF control - Voltage and current real-time transfer to PC via USB-connected MCU SAMD21 This calls for not only proficiency in GUI application development, but also a demonstrated understanding of working with real-time data transfer systems. Real-time voltage monitoring and the know-how of system-level development will be crucial to this particular project. If you've delivered similar projects in the past...

I'm looking for a skilled Arduino/PCB designer for my course project which has following features: - Switching ON/OFF power light: I'd like to control this using screentouch. - Temperature measurement: I'd like the device to measure the temperature in a room and display it as a nume...light: I'd like to control this using screentouch. - Temperature measurement: I'd like the device to measure the temperature in a room and display it as a numerical reading on a screen. All the above features should have battery power, just like a smartwatch. The ideal candidate should have experience in Arduino and PCB design, as well as a good understanding of power management and temperature sensing. If you're confident in your abilities and believe you can bring...

I'm seeking an experienced graphic designer to create a captivating logo for my company: All Reliable Tech. We are leaders in the low voltage technology industry, specializing in security cameras, internet connectivity solutions, audio systems, and house wiring services. Ideal skills and experience: - Proven graphic design and logo creation experience - Understanding of the tech industry - Ability to create a design that encapsulates our services Your work will be a paramount part of our company's brand image, conveying our dedication to reliable, high-quality tech solutions. Please provide relevant portfolio work along with your bid.

Project Title: Yucca V...trenching techniques and analysis - Ability to conduct field observations and collect relevant data - Strong understanding of geological processes and the potential risks associated with active faults - Familiarity with the geological landscape of Yucca Valley, CA Data Collection: - The assessment will primarily rely on field observations, including fault trenching - Other methods such as remote sensing and geophysical measurements may be utilized as supplementary data sources Timeline: - The desired timeframe for completing the geological hazard study is 1-3 months If you possess the necessary skills and expertise in geological hazard studies, I would love to hear from you. Please provide details of relevant experience and a proposed plan for conducting ...

...that will help high school students learn how to use sensing cables for water leakage detection. Key Requirements: - Educational Material: The lab must be at a high school level, to ensure it is suitable for students of that age group. - Educational Goal: The primary goal of this virtual lab is for students to understand the practical application of sensing cables in detecting water leakages. - Interactivity: The lab should feature basic interactions, requiring students to click for more information, to keep them engaged. Skills and Experience: - Experience in designing and creating educational virtual labs, especially for high school students. - Comprehensive knowledge of water leakage detection and the practical application of sensing cables. - Ability to engage...

...'Water leakage detection using sensing cables'. This lab is intended for students, so it should be educational, engaging, and easy to navigate. Key elements include: - **Interactive Interface**: The lab should have a user-friendly design with interactive elements to keep students engaged. - **Detailed Instructions with Diagrams**: The step-by-step instructions should be clear and comprehensive, including diagrams to help students understand the process better. The ideal freelancer for this project should have: - Prior experience in creating virtual labs, particularly for educational purposes. - Strong skills in UI/UX design and interactive elements. - The ability to break down complex processes into easy to follow steps. - Knowledge in the field of sensing ca...

...inputs should be on one edge of the PCB for easy access. Power management components should be placed close to the power input. Ensure adequate spacing for heat dissipation around power regulators. Routing: Use differential pairs for EMG signal routing to minimize noise. Maintain impedance control for critical signal paths. Route power tracks with sufficient width to handle the current without voltage drop issues. Avoid right-angle traces to reduce electromagnetic interference (EMI). Power Planes: Dedicate separate ground (GND) and power (VCC) planes for noise reduction and stability. Ensure proper decoupling for power supply lines. Connectors: Specify connectors for the power supply, EMG sensors, and any external communication interfaces. Consider using SMD connectors to save...

I'm looking for an expert interactive game developer to create a unique experience. The project is based on a game that utilizes video projections and sensors to f...that utilizes video projections and sensors to facilitate user interaction. - Game Type: It's an action game requiring physical interaction with projections. The objective of this game design is to engage users in a new, immersive way. - User Interaction: The desired interaction involves the use of gestures and body movements, not special equipment or direct touch on the images. Mastery in sensing technology and motion capture is preferred. You should have prior experience in development of video projection games, as well as a strong understanding of sensor integration. If you're up for this exciting ...

I have a requirement for programming a Raspberry Pi Pico microcontroller to interact with multiple sensors in an escape room. The project responsibilities include: - Sensing and gathering data from temperature, pressure, and motion sensors in the escape room. - Control and actuation tasks for unlocking doors, manipulating lights, and triggering audio cues. - Provide feedback to players in the escape room. - Ensuring smooth communication and networking capabilities. Ideal candidates for the job should have experience in microcontroller programming, specifically the Raspberry Pi Pico, understanding of various sensor inputs, and experience with escape room devices would be an added advantage. It is required to have knowledge in coordinating sensed information to act upon various dev...

As a developer, I'm seeking expertise in crafting efficient C# code to interact with a JKBMS (inverter BMS). My needs are twofold. • JKBMS Read Operations: Your paramount task will be to read specific battery data from the JKBMS. The required data includes the battery's voltage, temperature, and State of Charge (SOC). • Integration with Existing Program: Once the data retrieval is done and example fully works. is to help me integrate it with my existing program. An accomplished C# programmer with prior experience in system integrations, particularly working with BMS systems like JKBMS, would be the most suitable for this task.

I'm seeking a professional to help develop a smart irrigation system. I want it to have the following features: - Remote monitoring and control, allowing me to manage the system from afar. - Soil moisture sensing, to ensure optimum watering for my plants. The system will be used for irrigating small amounts of soil, so it should be built to accommodate that scale. As to the type of plants, the system should be versatile enough to work with any type. Ideal skills and experience required include: - IoT development and programming skills. - Experience with agricultural technology or a strong knowledge of irrigation systems. - Knowledge on soil moisture dynamics. This is a unique project that requires creativity, technical skill, and an understanding of modern agricultural pr...

...examine battery performance analysis, battery management system design and battery charging optimization. Skills required: - Expertise in Matlab - Understanding of Battery systems and their Optimization Experience with battery systems and Matlab is highly desirable. We need a flexible approach, capable of dealing with potential shifts in focus, as specific requirements for battery capacity or voltage have not been provided, nor has the intended use case for batteries been identified. This could range from electric vehicles, renewable energy storage, to portable devices. This requires strong experience and knowledge in the field of batteries. The professional should possess adaptability and a collaborative mentality to navigate through the project requirements and expected del...

I am seeking an Electronics Engineer specialized in power conversion, specifically the AC to DC conversion process (SMPS). The purpose of this project is to design and implem...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) - Should use UC3845 current control chip only - Smallest possible PCB size will ...

I'm seeking skilled professionals to design and build a prototype capable of monitoring human movement in clothes. The requirement includes tracking both bending and stretching motions. Key tasks: - The prototype must utilize flex sensors to sense the movement accurately. - The prototype must include the electronic module or device to gather sensors data and send it over bluetooth to mobile - Identifying and interpreting various motions accurately is crucial, particularly bending and stretching movements. The motions can be in 3D but detection should happen in 2D at a time Possible applications: * Wrist band that can detect motion of the wrist and send signals to a metaverse application Ideal skills: - Superior experience in designing and constructing prototypes. - An advanced un...

The problem: The solonoid valve does not turn off. The voltage on mosfet module output goes from 4.2 V to 4.8 V when motion is detected. It does not goes to 0V and thereby closes the valve. What have i done wrong? I have a simple setup: - Pir sensor AM312 - Nodemcu /ESP (powered by usb) - Mosfet module IRF520 - Solonoid valve 4.5V - External power supply connected to Mosfet 5V, 1A I'm using the following code: const int pirPin = D5; // PIR sensor pin const int mosfetPin = D6; // Connect to the IN/Input terminal on the MOSFET module void setup() { (115200); pinMode(pirPin, INPUT); pinMode(mosfetPin, OUTPUT); ("PIR Motion Sensor with Solenoid Valve Control"); } void loop() { int motionDetected = digitalRead(pirPin); if (motionDetected == HIGH)

...microcontroller programmer for translating our control strategy into a code compatible with a dsPIC microcontroller. This code should be able to handle inputs of both voltage and current. The key features of this project include: 1. Control Strategy: Implementing a Proportional-Integral (PI) controller into the dsPIC microcontroller. 2. Input signals of the system include voltage and current. Being proficient in handling such systems is paramount. 3. Beyond written code, you should provide thoughtful documentation and comments so we can understand your strategies and algorithms. I am not specific about setpoints for voltage and current, so the approach should be adaptable. Ideal freelancers should possess the following skills and experience: - Strong understandin...

I require a skilled Electronics Circuit Design Engineer to create a power amplifier circuit for me. The d...Frequency Range: 0.1 Hz to 1000 Hz - Output: +100v, -100v - Load: 500 ohms - Output Current: 200mA Key requirements for this project: - Designing a power amplifier circuit that can handle the specified input and output voltage. - Ensuring the frequency range is between 0.1 Hz to 1000 Hz. - The output should be capable of driving a load of 500 ohms with 200mA output current. Skills and experience required: - Proven expertise in Electronics Circuit Design, particularly in designing power amplifiers. - Proficiency in managing both bipolar and monopolar input. - Solid understanding of voltage and current load requirements. - Experience in designing circuits with specific ...

Fingerspot is a well-known Indonesian brand within the Fingerspot Group, which has been successfully serving businesses, entrepreneurs, and schools in Indonesia for 21 years by providing palm vein (Vena Telapak Tangan) sensing machines, as well as web services and sensing software based on desktop, laptop, and internet applications, software for monitoring, remote control access, and software development kits (SDK) that are tailored to meet the needs of Indonesian consumers. At the moment, Fingerspot is looking for programmers with strong programming skills in its various fields.

I'm looking for an expert Electronic Engineer with abundant experience in Altium PCBA design. The task centers around the creation of a LM51772 Buck-Boost Controller design, adhering to specific requirements. - Output Voltage: Your design must accommodate an output voltage range of 5V - 48V, delivering high efficiency throughout the range. - Maximum Output Current: The design must support a maximum output current of 5A. - PD Type C Output Integration: Complete integration with PD Type C output is a necessity. Ideal candidates should have a sound understanding of power electronics and PCBA design, specifically with Altium. Experience with PD Type C output integration, and broader USB technology is also valuable. To succeed, a strong knowledge base around Buck-B...

We are looking for an ESP32 coder that can work on a "per project" basis. For the first project, the hardware has already been designed and assembled. Your main responsibilities will be to write code to ensure that the ESP32 adequately read the data from the INA226 Current & Voltage Sensor and then transmit the measurement data via LoRa. Key Requirements: - Proficiency in ESP32 programming - Previous work with sensor and sensor module integration - Familiarity with LoRa integration, or willing to learn

I'm in need of a skilled professional who can conduct thorough testing on a range of electrical panels. Key Responsibilities: - Perform Voltage, Current, and Power Factor testing on a variety of electrical panels including Residential, Commercial and Industrial ones. - Ensure that the tests are conducted accurately and all relevant data is captured. - Document the results of the tests in a comprehensive and organized manner. Ideal Candidate: - Proficient in AutoCAD Electrical to effectively analyze and test the panels. - Experience with testing different kinds of panels including Residential, Commercial and Industrial. - Strong understanding of electrical systems and best practices. This is an urgent requirement and I'm looking for someone who can start immediately.

...appropriate interfaces on the RK3588 SoC and providing necessary power and antenna connections. 8. Power Connection via USB Type-C and Portable Battery Powerbank: - Connect the USB Type-C power connector(s) to the power input circuitry, ensuring proper power delivery and protection. - Include circuitry to switch between power sources (USB Type-C and battery power bank) as needed, with appropriate voltage regulation and power management. 9. RGB LEDs: - Integrate the RGB LEDs into the schematic, providing connections for power, ground, and control signals. - Include circuitry for programmable control of the LEDs, possibly using PWM signals from the RK3588 SoC or an external microcontroller. When designing the schematic, be sure to follow best practices for signal int...

I need a US based ONLY skilled hobbyist to assemble and thoroughly test a USB or AC powered, waterproof, ultrasonic device with sensor, capable of sensing obstacles up to a distance of 2 or 3 meters. Adjustable distance is mandatory when object is closer than distance set, then alarm beeps a few times. Minimum distance for alerts 2 inches-can discuss. So if I set for let's say 2 inches and am (my car) closer than 2 inches, buzzer goes off. Only measuring if something is closer than limit set. The sensor should come with a buzzer/beep feature for alerting upon the detection of obstacles in this case my car pulling up too close to garage. **Bugs, weather, rain, changes in lighting should not set tge buzzer off. Should he a solid object that lingers for one second or so.. ...

...Simulink model of Power Electronics Bidirectional Converter for Grid to Vehicle and Vehicle to Grid Applications and analysis their performance. - Desired output power level: This system needs to describe the power direction in G2V mode as well as in V2G mode. - Voltage, Current Waveform: The system should output both a specific voltage and current waveform Considering V2G and G2V. Ideal candidates for this project would have expertise in Power Electronics design, particularly with experience in Matlab. Your understanding of voltage and current waveforms is crucial for this project. Prior experience with medium power electronics systems would be highly advantageous. Note: you can use any machine learning method for controlling the gate pulse signal in this sim...

It is necessary to develop and assemble a step-up voltage converter with the following characteristics: 1. Input voltage - 24..45 V; 2. Input current - direct up to 15 A; 3. Rated output voltage is 220-240 V. Stabilization is not needed, it is enough to simply limit the upper limit. The current is direct. 4. Temperature sensor for fan control and shutdown when overheated. 5. The rated power of the converter is 420 W. Peak - 600 W. 6. Type. I think that a regular non-isolated boost converter will not work, because it will require expensive transistors (or a lot in parallel). Options for bridge or flyback converters are needed. 7. Switch. So that you can turn off the converter without disconnecting the wires. 8. Connectors. At the input, you can use contact pads for sold...

I am seeking a meticulous and detail-oriented estimator with expertise in low voltage systems for a comprehensive cost estimation on a full project. Since I haven't specified the individual tasks, it is critical that the applicant posses a deep understanding of all facets of low voltage systems operation and installation, to ensure a thorough and uninformed cost estimation. Skills & Experience: - Solid proficiency with estimating software - Comprehensive knowledge of low voltage systems - Extensive experience in cost estimating - Attention to detail - Ability to evaluate a complete project without explicit task breakdown. The task will require extrapolation based on a holistic understanding of low voltage system projects. I encourage professionals w...

I'm in need of a skilled professional who can help me with a Hardware PCB board impl...(both *.sch and the PDF) (2) BOM (3) Gerber Time duration is 3 working days. Key aspects of the project include: - Implementing the circuit for high power devices - Ensuring the Buck-Boost converter supports input voltage range of 15V to 40V - Optimizing for energy efficiency - Testing and validating the circuit for performance and reliability The ideal candidate should have: - Proven experience in hardware design and implementation of power circuits - Strong understanding of Buck-Boost converters and their applications - Ability to work efficiently on the given input voltage range - Experience with LM5176 or similar power management ICs - Good problem-solving skills for troublesho...

...systems. Simulation: Conduct simulations using tools like LTspice, PSpice or MATLAB/Simulink to verify the performance of power electronics circuits, including converters and inverters, and optimize designs for efficiency and reliability. High Voltage and High Current Considerations: Ensuring the PCB layout design meets safety standards and regulatory requirements for high voltage and high current applications. Component Selection: Selecting appropriate components based on the provided BOM and specifications, considering factors such as power rating, voltage, current, temperature, and reliability. Thermal Management: Implementing effective thermal management techniques to dissipate heat generated by high power components and ensure reliable operation over the system...

I am seeking an experienced electrical and HVAC engineer to design a comprehensive system for my large, 50+ feet house boat. This project involves designing an integrated electrical and HVAC system. Key requirements include: - A design that accommodates lighting, heating and cooling systems, and appliances. - Powering two 600 hp mercury engines on a 12v system with some low voltage lights. - Ability to utilize both shore power and independent power sources. Ideal qualifications: - Prior experience working with large boats/ships - Understanding of boat electrical and HVAC systems - Experience with multi-power source systems I look forward to enhancing the functionality and safety of my house boat with your expertise.

I am in need of a talented 3D artist with a flair for creating interactive experiences. The specific medium is open-ended due to gaps in the project specifics. Ho...interactive website. To apply, show me an example of your past work and share your experience in creating interactive 3D art. Ideal skills and experience: - Proficiency in 3D art software - Experience in creating VR/AR or interactive web 3D experiences - Creativity and attention to detail - Solid understanding of user interaction, whether it's through mouse and keyboard, touchscreen, or motion-sensing controls. With limited information on preferred interaction methods, your expertise in recommending the best approach will be valued. I look forward to reviewing your proposals and exploring how we can bring this p...

...documentation on the design, including technical specifications (voltage, current, etc.) and assembly instructions. Ideal Skills and Experience: - Solid understanding of lead-acid battery charging dynamics. - Demonstrated experience in industrial circuit design. - Knowledge in handling charging circuits for backup power systems. - Proficiency in using circuit simulation software. The final deliverable will include the circuit design diagram, a list of components needed, and comprehensive assembly instructions. I'm looking for someone who can provide a safe, reliable, and efficient charging solution for an industrial backup battery system. 18 numbers 12v Lead acid car battery Card power voltage (operating)- 12v DC Trigger Voltage -190v DC Stop Charging 216...

I need a cover letter for a high voltage substation, maintenance, and turbine engine building job application. The ideal freelancer should be well-versed in electrical engineering concepts. The cover letter should: Only interested in EU job market. Sweden, Germany preferred - Highlight relevant skills in electrical engineering, - Showcase qualifications for maintaining high voltage substations and building turbine engines, - Tailor your experience to the needs of the job and sector, - Make a compelling case for why I am the perfect fit. Telecommunications or energy sector experience could be greatly beneficial.