8051 circuit makerpekerjaan

I am in need of an experienced PCB designer to create a highly durable printed circuit board that incorporates a TI INA229 current and voltage sensing IC, along with a PCB mounted shunt resistor capable of handling up to 50 amps. The board should be designed to withstand industrial use. Key Requirements: - Incorporating TI INA229 current and voltage sensing IC - Capable of handling up to 50 amps, 85V DC. - High durability for industrial use - All external connections to be via screw terminals (e.g. phoenix) and support the required current. - calculation of required parameters for INA229 register settings. - Size is flexible - Would be ideal if there was onboard 5V regulator for VIN of INA229, but open to this being external supply. Ideal Skills: - Strong background in PCB design ...

I'm looking for an experienced individual who can proficiently integrate a 20V LED strip and a 12V pump into a singular circuit for my hydroponics setup. The key functions required for my hydroponics system include: am building a small, table top hydroponic system for use in a home. This circuit will require timed controls of an LED grow light and water pump ( + inputs from buttons in the future). The components I am using are: LED grow strip: rated at 20v, 350mA DC Water pump: 12v, 5W DC Timed controls: Arduino Uno (5min on/55min off Pump, 16h on/8h off LED) I have built a simple circuit for timed controls of the water pump. This comprises of 12DC input from a constant voltage (12v, 30W) plug and IRF520 MOSFET module for control of the water pump. The Arduino o...

I'm looking for an experienced individual who can proficiently integrate a 20V LED strip and a 12V pump into a singular circuit for my hydroponics setup. The key functions required for my hydroponics system include: am building a small, table top hydroponic system for use in a home. This circuit will require timed controls of an LED grow light and water pump ( + inputs from buttons in the future). The components I am using are: LED grow strip: rated at 20v, 350mA DC Water pump: 12v, 5W DC Timed controls: Arduino Uno (5min on/55min off Pump, 16h on/8h off LED) I have built a simple circuit for timed controls of the water pump. This comprises of 12DC input from a constant voltage (12v, 30W) plug and IRF520 MOSFET module for control of the water pump. The Arduino o...

Just design a single bulb led circuit board/driver/ module. Plugged into a 12volts motor vehicle USB port.

skill required - Psd file editor, corel draw, Adobe photoshop

I'm looking for a freelancer who can turn a basic schematic into a PCB design. The schematic is quite simple, so the task shouldn't be too complex. Finished project should be ready to send to the PCB manufacturer or You can work with the manufacturer to get some prototypes made. I have the BOM and a 3D model of the b...complex. Finished project should be ready to send to the PCB manufacturer or You can work with the manufacturer to get some prototypes made. I have the BOM and a 3D model of the board (39 x 50mm) for where to place the plugs (4 each JST PH) Ideal skills: - Experience with PCB design software (Altium Designer, Eagle, KiCad) - Prior work that demonstrates your proficiency and understanding of basic circuit design Please share your past work with PCB designs ...

I need an experienced electrical engineer to design an electrical motor and circuit board for use with oil tools and downhole equipment. Key Requirements: - The electrical motor should have a power output between 1 and 5 horsepower - The circuit board should be designed to incorporate speed control, overload protection, and temperature sensing - The system will be exposed to harsh environmental conditions Ideal Skills: - Proven experience in electrical motor design, particularly for industrial applications - Expertise in circuit board design, with a focus on components like speed control, overload protection, and temperature sensors - Understanding of environmental factors that might influence the design, like high temperatures and vibration Please provide examples...

I'm looking for an experienced electrical engineer to help with the redesign of my current circuit, which is in CircuitLab format. Your role will involve: - Adding or removing components as necessary - Reorganizing the layout to enhance clarity and organization - Possibly correcting errors you may encounter along the way Ideal skills would include proficiency in CircuitLab, a keen eye for detail, and in-depth knowledge of electrical circuit design and optimization. You should also be able to work independently and make recommendations for improvement where you see fit. Previous experience in similar projects would be beneficial.

I am in need of an experienced firmware developer familiar with working on MSP MCUs. The firmware will be responsible for reading analog data and converting it into a digital 10-bit resolution. The key requirements for this project are: - Develop firmware for MSP MCU - Create 5-channel input for analog data - Ensure accurate conversion of analog to digital information Ideal candidates should have: - Proficiency in MSP MCU firmware development - Experience working with analog to digital conversion - Ability to create and manage multi-channel input - Understanding of data integrity and accuracy This project will require a high level of precision and attention to detail. Please only apply if you have the necessary experience and skills, as there will be no room for error in the final p...

We are seeking a professional - BLOG writer DUTCH / NL text with solid SEO knowledge 6 blogs each month - Image maker, to every BLOG you make a correct image (you can copy product photos from our website). - SEO expert who does on and off pages SEO and also backlinks, H1, H2, tags, start with website AUDIT, etc. etc. and all other work. +WooCommerce expert to make our website better every time. The main task will consist of writing engaging leather wallets/ leather goods primarily promoting our products and improving article ranking on Google. 6 Blogs per month in Dutch / NL text and also put them online on our website. We check together each month which 6 blogs titles we choose to show. You come with 10 to 15 titles and we choose 6 to finally put as a blog. Each blogs must be l...

I'm looking for an experienced electronics expert to help design a circuit for a consumer electronics device. Key Tasks: - Advanced PCB Design: This will involve creating a complex PCB layout that can accommodate the circuit's requirements. - RF Circuit Design: The circuit will need to include RF components, so experience in this area is essential. Ideal Skills and Experience: - Seeking Electronics Expert with the following skills: Proficient in LTSpice, Multisim, or SPICE. Analog, digital circuit design, power supplies, signal conditioning. Skilled in Altium Designer, Eagle, or KiCad. Knowledge of PCB fabrication processes. Experience integrating optical filters into IR-based devices. Write algorithms for signal processing, and control systems. M...

- Implementing the needed software for the project - Designing the PCB circuit

I am looking for an experienced electrician to help me balance the load of my current electrical panel and fix any faulty circuits. Additionally, I want to add a new circuit to accommodate new lighting and small appliances. Key Requirements: - Expertise in electrical panel balancing - Troubleshooting skills to identify and fix faulty circuits - Experience in designing and installing new circuits - Familiarity with electrical safety regulations and standards The ideal candidate should have a proven track record of similar projects and be able to provide references. They should also be able to work efficiently and complete the project within a reasonable timeframe. I have the CAD file

More details: Hi, I am looking for a film maker to design a VR immersive reality documentary regarding a police night time raid. The individual would need to source actors and arrange for the set or green screen. It would be 7 min long with around 10-15 characters including a dog, and needs to be shot in dark hours. The actors ideally need to speak in Arabic and Hebrew would be an advantage.

I'm on the hunt for a proficient movie maker who can perform magic with a drama genre project. The style should be cinematic, creating stirring, deeply emotional visuals. Key requirements: - Specialists who can present detailed proposals and interpret the complex shades of drama in a cinematic style. - Proffer innovative and alluring ideas to make our drama footage captivating and unique. Ideal Skills/Experience: - Extensive experience in drama film making. - Strong background in creating a cinematic style of visually engaging content. - Documented ability to generate detailed project proposals. - Excellent understanding of the drama genre nuances. Do share your previous experiences and ideas while bidding. I look forward to working with a passionate cinematographer to bring...

As a project owner, I am seeking an experienced 3D modeler who can create simplistic visuals of an existing electrical control panel. While I don't have a preferred software, it's necessary you're proficient in either AutoCAD, SolidWorks, SketchUp, or similar applications. Key Tasks: - Draw components such as a circuit board, contactor and power supplies as installed on DIN rails. - Capture the physical layout of these components. - Apply a simplified aesthetic to all elements. Requirements: - Strong skills in 3D modeling software. - Prior experience in drawing electrical components. - The ability to interpret measurements and photographs to create accurate models. Please note that I will provide photographs and measurements of the existing electrical panel for r...

...custom electronic circuit board for an experimental project. The primary functionality required for this board is the ability to accurately calculate the phase angle between two input signals and to show the result on an Oled screen. Key requirements and specifications for the project are as follows: - Intended use: This board will be used for an experimental project. - Functionality: Accurate phase angle calculation between two input signals. - Frequency range: The input signals will be in the very high frequency range of 150Mhz. The ideal freelancer for this project should have: - Strong background in electronics engineering, particularly in circuit design. - Experience with high-frequency signal processing and measurement. - Proven track record in designing custom ...

More details: What type of website do you need? E-commerce website What payment methods do you want to integrate? Paytm Are there any specific features or functionalities you would like to have on your e-commerce website? Product search and filtering, Shopping cart and checkout, Customer reviews and ratings

I am seeking a proficient PCB designer who can design a single-layer PCB for my consumer electronics device. To design a circuit that meets your specifications, you’ll be creating a two-part PCB system. This design will integrate a user interface that controls two LEDs with toggle functionality, ensuring only one can be lit at any time. Additionally, there will be a separate button dedicated to activating a bell function. The system will be divided across two PCBs: one located outside the room (containing the LEDs and the bell button) and the other inside the room (housing the control buttons and the bell’s buzzer). Key Aspects: - The PCB should support Passive components like resistors, capacitors etc. - You should have hands-on experience designing single-layer PC...

I am looking for a PUBG montage creator who can produce action-packed and intense 1-2 minute videos. Key Requirements: - Proficient in creating PUBG montages - Able to produce action-packed and intense content - Video editing skills to produce 1-2 minute videos - Knowledge of PUBG game mechanics and strategies This is an ongoing project, and I am looking for someone who can produce high-quality content consistently. The ideal candidate should have a strong portfolio of similar work and be able to demonstrate their ability to create engaging PUBG montages.

I'm on the lookout for a creative reel maker who can use photos to create a vibrant and energetic Instagram reel. This task involves highlighting our product, showcasing product detail shots primarily. Create a instagram reel using a combination of photos I provide like the example I have provided

I am urgently in need of an expert to assist me with a set of complex electrical circuit problems. Your task would be to: - Solve higher order ODE circuit problems - Assist with convolution problems - Tackle Laplace transfer issues The successful accomplishment of this project will result in: - Finding the transfer function - Analyzing the frequency response - Solving for the circuit variables This project requires a great understanding of electrical engineering principles, particularly, higher order ODE, convolution problems, and Laplace transfer. Proficiency in complex problem-solving under limited time conditions is an added advantage. I need this job completed ASAP. If this sounds like the kind of project that you'd excel at, please get in touch.

...developing an RPG and need a creative mind to design old military-style attire for our character generation part. Specifically, these would be costumes representing the American and British armies around 1780-1815. Your potential task: - Sketch and design unique military clothing (and weapons) suitable for RPG Maker MV characters. - The clothing (and weapons) style should reflect the Army uniforms from 1780-1815 in both America and Britain (Canadian). Ideal Experience and Skills: - RPG Maker MV experience, particularly with clothing style generation. - Knowledge of historical clothing, specifically military attire from 1780-1815. - Digital design skills that can create visually rich and detailed costumes. - Quick to grasp the style and theme of the RPG for seamless in...

I am in search of a skilled pattern maker with a particular emphasis on formal wear, specifically, suits. Key Responsibilities: - Develop detailed clothing pattern for a made to measure blazer. Ideal Skills: - Previous experience with formal wear patterns. - Strong knowledge of pattern making for suits.

I'm in need of a skilled electronics engineer with experience in power management circuits. Your task is to optimise a battery protection sub-circuit that is already working but uses too much power. The circuit is used to protect a lipo battery from overvoltage, if the charging voltage goes above 4.2V then the battery should be disconnected until the voltage drops below 4.2V. The existing circuit operates by using a comparator to compare a reference voltage to the battery voltage and using a PMOS switch to disconnect if required. There are a number of key criteria that must be achieved and are non-negotiable. - The passive current of the total circuit should be as small as possible <50uA, currently over 1mA - The design needs to be triplicated (see s...

I am in need of an experienced pattern maker who specializes in women's wear. The selected individual will have the task of creating detailed and advanced sewing patterns for my clothing line. Ideal skills for this job include: - Advanced pattern making - Knowledge of women's fashion design - Excellent attention to detail - Good understanding of fit and proportions Experience in creating clothing patterns for upscale and high-end fashion brands is definitely a plus. Look forward to receiving your bids!

I am urgently seeking an Extra Low Voltage (ELV) Engineer/Designer to create comprehensive shop drawings for a small building of 4 stories. Key responsibilities include: - Designing an efficient ELV system focused on security, communication, data networking, and a sound system. - Covering Closed Circuit Television (CCTV), Access Control, Data, WIFI & VOIP points, PA, Conduit, Junction BOX (JB) & GI Tay. ** Provide clear instructions and specifications in the shop drawings for the electrical contractor to install necessary pipes, GI trays, boxes, junction boxes, and related infrastructure. ** Facilitate the ELV installer with precise guidance for cable pulling, switch installation, network cabinet setup, wire termination, and device installation as per the drawing detail...

Need a web designer using figma or similar tool. The first thing we need to is have 2 paid one paid and unpaid where I outline the project scope, in short : We want to create a tool similar to an ingredient and nutrient calculator/recipes creator on (you have to login and sign up to see the tool)(). Users will be able to create recipes and see the nutritional breakdown of their ingredients as well as customize a physical food label based on this recipe. We want to have it done within the week. It doesn't have to be totally original just modern looking and pleasing to use with nice vivd colors that tell the story of the product. Designers with a portfolio of web apps that use sleep PWA or web app style UI will be preferred. I'll look at your portfolio and whatever looks m...

I'm seeking a talented video maker with strong skills in creating explainer and promotional videos. The videos will be used for two primary purposes: - To inform local Norwegian residents about our diverse housing rental services. - To build our brand awareness and attract new customers. Ideal Candidates Will Have: - Proven experience in producing compelling explainer and promo videos. - Knowledge of the housing rental market, or a willingness to learn. - Understanding of how to reach and engage with local Norwegian audiences.

I'm currently seeking an experienced electronics engineer to assist with the detailed design of a digital signal processing circuit. This role requires proficiency in three main areas: - Circuit Design: Crafting a circuit layout that can efficiently process digital signals. - PCB Layout: The successful freelancer will have the skills to translate the circuit design into a practical PCB layout. - Component Selection: The chosen professional will be able to recommend and select the optimal components for this specific task. Ideal collaborations would have a track record of innovative circuit design for digital signal processing, and be confident in their ability to select the most efficient and cost-effective components for the PCB layout. Previous s...

i am electronics businessman. i need a person who can design circuit as my requirements. not very complicated circuit just some simple diy circuits actually.

I am looking for a professional electronics engineer who can create precise Eagle files of a circuit board design. The circuit board should be designed to control LED lights. Essential elements include: - The ability to select between 5 to 10 operational modes for LEDs for different lighting effects or patterns. - Besides having an on/off feature, it should have an intermediate level of LED brightness control meaning a few levels of light dimness for better adaptability. This should be within the modes. Ideally, you will have strong skills in using CAD software like Eagle to create professional and workable PCB designs. A strong command of electronic design, specifically with LED control systems, is highly attention-grabbing. In your proposal, please provide examples of ...

I'm seeking a proficient freelancer who has experience in resume creation tool. Here are the details of the project: - Develop a resume maker that outputs in Word document or PDF format. - Your solution should include pre-written examples for each section of the resume and resume templates - Sections requiring examples include the Objective Statement, Work Experience, Education, Skills section and more. Similar examples:

I'm seeking a professional experienced in PCB design and firmware development to construct a metal detector circuit board. Skills and experience required: • PCB Design and Assembly • Embedded Systems Programming • Power Efficiency Optimization • API Integration Project Details: • The detector must primarily target ferrous metals such as iron and steel. • The detection range should be in the vicinity of 1-3 meters. • The PCB must be energy efficient and should have a minimum battery life span of 3 months. • Upon detecting metal, the device should transmit a binary signal (present or not-present) to my API. If you have the relevant skills and experience, I'd love to hear from you.

I need a power amplifier designed for a 28nm CMOS technology. Since the maximum power output, frequency range, and target application have not been specified, the freelancer needs to be skilled in various amplifier designs and also have flexibility to adapt the design according to different project requirements. Ideal Skills: - Integrated circuit design - Solid background in CMOS technology - Experience with power amplifiers -Cadence Design Systems Experience with wireless communication, RF signal and audio processing would be a plus. Please make sure to detail your portfolio and previous experience in power amplifier designs when submitting your proposal.

Need a web designer using figma or similar tool. The first thing we need to is have 2 paid one paid and unpaid where I outline the project scope, in short : We want to create a tool similar to an ingredient and nutrient calculator/recipes creator on (you have to login and sign up to see the tool)(). Users will be able to create recipes and see the nutritional breakdown of their ingredients as well as customize a physical food label based on this recipe. We want to have it done within the week. It doesn't have to be totally original just modern looking and pleasing to use with nice vivd colors that tell the story of the product. Designers with a portfolio of web apps that use sleep PWA or web app style UI will be preferred. I'll look at your portfolio and whatever looks m...

Need 20 short artistic painting videos of 10 seconds maximum per video. Fit on Facebook ad These videos are about excavation, finding soil in the ground. And an excavator putting earth into a big truck vidéo have, To, Be, Look Like, This vidéo Keywords are ,land leveling dirt, dirt transport, land unloading, dirt loading land spreading and land leveling

Add the circuit diagram (black lines in the screenshots) to existing video(mp4 file). Make sure the lines are straight, in parallel, and High resolution

As someone who is keen on enhancing the efficiency of our digital design processes, I am loo...Aspects: Developing SAT solver and DPLL algorithm. 1. C++ programming: The engineer will be required to focus mainly on enhancing and implementing algorithms. 2. Digital circuit design: Basic understanding and experience in digital circuit design is essential. Ideal Profile: - Strong C++ programming skills - Experience in implementing algorithms using C++- Digital Design Experience While the experience in FPGA programming and knowledge on HDL are beneficial, the prime focus will be on C++ software development and digital design. Hence, I'm primarily seeking a candidate who excels in the field of programming over circuit design. Nonetheless, an individual who combines ...

I'm looking for an expert to assist in performing a dynamic threshold MoSFET simulation. Both Pspice or LTspice can be used for this task, ensuring flexibility. Key aspects of the simulation include: - Measuring Voltage - Measuring Current - Measuring Power - Transient Analysis Although the target application for this simulation w...Measuring Power - Transient Analysis Although the target application for this simulation was not specified, I would like the expert to be experienced in a range of applications which could include, but are not limited to, amplifiers, filters, or power supplies. Ideal skills for this project would be proficiency in PSpice or LTSpice, an understanding of dynamic threshold MoSFETs, expertise in circuit analysis, and the capability to interpret resu...

I am in need of a talented PCB designer who can assist with the basic design of a circuit board. This project's main aim is to replace an existing circuit board. Details related to the project: • This is a fairly simple task with only a few components involved, making it very suitable for those who excel in basic PCB design. • I have a schematic diagram that I will provide. Your task will just be to take that schematic and translate it into a PCB design. Ideal Skills and Experience: • Extensive experience with PCB design • Familiarity with basic components • Ability to translate schematics into PCB designs • Strong attention to detail This project is a fantastic opportunity for someone looking to showcase their PCB design skills on a ba...

I am seeking an experienced soap maker to create an unscented shampoo bar specifically designed for normal hair. Key Requirements: - Expertise in soap making, particularly specialised in shampoo bar crafting. - Must be knowledgeable in creating soap suitable for normal hair type. - Doesn't require to incorporate any specific scent to the shampoo bar. This project will involve creating an organic and eco-friendly product. Therefore, proficiency in using natural and sustainable ingredients is imperative. The chosen freelancer will possess a strong understanding of various soap making techniques and have a portfolio that demonstrates their past work. We have ingredients already; you can make it at your place and ship it to our studio in NYC.

I'm in need of a dedicated and skilled CAD engineer who can meticulously eliminate DRC (Design Rule Checking) and LVS (Layout VS Schematic) errors for a CMOS-based rectif...project design and layout software. 2. Ability to accurately clean up both DRC and LVS errors using Virtuoso. 3. A comprehensive understanding of pre-defined foundry design rules that is to be followed strictly. Ideal Skills: • Expert proficiency with Cadence Virtuoso • In-depth understanding of Design Rule Checking (DRC) and Layout VS Schematic (LVS) • Strong technical knowledge in CMOS-based circuit design Clean, error-free designs are essential for successful device fabrication - I'm trusting you with this important task in my project. Your skill and attention to detail will be the k...

I am in search of a skilled and experienced electronic engineer to help with circuit and PCB design for my project. I require an expert who is particularly skillful in GPS tracker design using Quectels MC60. Key tasks will include: - Designing the circuit in a manner that efficiently manages power, integrates sensors, and supports diverse communication protocols. - Development of a corresponding PCB design that allows for seamless integration of the circuit. Ideal candidates will have experience working with battery-powered circuits, possess exceptional proficiency in circuit design and PCB layout, and have a strong understanding of the mentioned functionality. Note: Please only make a bid if you are familiar with power management, sensor integration, and c...

I need a power amplifier designed for a 28nm CMOS technology. Since the maximum power output, frequency range, and target application have not been specified, the freelancer needs to be skilled in various amplifier designs and also have flexibility to adapt the design according to different project requirements. Ideal Skills: - Integrated circuit design - Solid background in CMOS technology - Experience with power amplifiers -Cadence Design Systems Experience with wireless communication, RF signal and audio processing would be a plus. Please make sure to detail your portfolio and previous experience in power amplifier designs when submitting your proposal.

I'm seeking a creative and innovative graphic designer to create a logo for my brand, Autolumen. Autolumen is a professional store offering premium car accessories. Our logo should symbolizes our commitment to efficiency and power. We offer various products, including stethoscopes, circuit tester, battery testers, and battery chargers etc . I invite you to surprise me with your original ideas. Ideal Qualifications: - Proven track record in graphic design - Ability to conceptualize fresh, creative logo designs - Expert in color theory and typography Please provide portfolio examples of your past work. I am excited to see where your creativity leads this project.

...need a skilled developer to combine my existing HTML-based user interface (UI) with my circuit-based MicroPython code. The aim for this implementation is to ensure smooth usability and circuit control functionality. Key Features to Include: - UI Design: Incorporate existing design featuring buttons and input fields. - Circuit Control: Using the integrated code, the UI should control the circuit operation. Button Functionalities: - The buttons on the UI should have the ability to Start/Stop the circuit. - They should also facilitate changes to circuit settings. The ideal candidate for this project should have significant experience in MicroPython and HTML, with a strong understanding of UI design and circuit control. Experience with Ras...

I am seeking an experienced soap maker to create an unscented shampoo bar specifically designed for normal hair. Key Requirements: - Expertise in soap making, particularly specialised in shampoo bar crafting. - Must be knowledgeable in creating soap suitable for normal hair type. - Doesn't require to incorporate any specific scent to the shampoo bar. This project will involve creating an organic and eco-friendly product. Therefore, proficiency in using natural and sustainable ingredients is imperative. The chosen freelancer will possess a strong understanding of various soap making techniques and have a portfolio that demonstrates their past work. We have ingredients already; you can make it at your place and ship it to our studio in NYC.

I'm seeking a soap maker located in or near New York City. Although I'm not interested in creating custom recipes, their knowledge and expertise in soap making would be crucial for productive collaborations. Key Details: - Soap Type: To be discussed. This information was left open in the information provided, implying a potential variety of soap types. - Timeline: This crucial information wasn't specified, so the flexibility to meet changing demands is essential. Ideal Qualifications: - Proven experience in soap making - Located in or near NYC - Flexibility and adaptability to meet changing demands - Excellent communication skills to keep me updated about processes and progress we will proivede ingredient and recipe, we need around 60 soap per month

...proficiency should include advanced 3D animation software. Ability to work within strict timelines while maintaining high-quality work is important. A keen eye for detail, creativity, and originality will be beneficial. —————————————————————————— Hello, hope all is well. We have 10 to 15 modeled shoes with OBJ and FBX files, ready to be animated. We're looking for a very professional template maker. By template, I mean a concept or animated backrgound of a video like this example: We need 2 templates similar to this but with different objects. We need sand, we need machines, and other objects, A different background ...