Controller circuit design jobs
I'm searching for an electronic engineer with strong skills in PCB design using EasyEDA for manufacturing. The project involves: - Creating a double-layered PCB design - Integrating major components such as microcontrollers - Ensuring male and female header incorporation in the design Your experience with EasyEDA and PCB manufacturing will be crucial for successful project execution. Expertise in handling microcontrollers would be highly beneficial. Please make sure your bid reflects your proficiency in these areas. The design will have the following components: 1. JLCPCB part C5604725 2. Two 1 x 12 male headers (2.54 mm pitch, 22.86 mm (.9 inches) between headers). The board at will plug into these
...in HTML to create a matrimonial site. I have an HTML, and i need someone who can design and add more value Key Features: - The website will require the development of user profiles, enabling potential matches to have their own space within the site. - Functional search filters will be required, allowing users to narrow down potential matches with specific criteria. - A messaging system is needed, enabling users to communicate with each other privately. As the client has skipped providing specific information for the user profile, a successful freelancer should have the ability to deliver a user-friendly and intuitive user profile design based on best practices in the matrimonial website circuit. Your design should allow for future enhancements, such as the ...
As a developer, I am embarking on creating an iOS app designed to communicate with a Raspberry Pi (RPI) over Bluetooth (BLE). The primary purpose of this app is to send and receive text messages, facilitating device control. Key Features: - Message Exchange: The app should be capable of sending and receiving text-based instructions from the Raspberry Pi. - Device Control & Script Execution: The iOS app should have the flexibility to control devices connected to the Raspberry Pi and run specific scripts based on the transmitted text messages. Ideal Skills: Experience in iOS app development, Bluetooth communication, and understanding Raspberry Pi's functionality is crucial for this project's success. Working knowledge of device control using scripts is also highly appreciate...
I urgently need a skilled PCB designer to help me develop the perfect board for my radio project. Tasks include but are not limited to: - Producing a circuit control based PCB design - Ensuring the design is small in size. Ideal skills and experience: - Extensive experience in PCB design - Specialized knowledge in circuit control system - Past experience on similar sized projects. When applying, showcasing past work, your level of experience, and a detailed project proposal will significantly increase your chances of success. Please include all of these in your bid.
More details: What programming language would you like the freelancer to use for implementing the Chrome controller? Python What specific inputs do you want to be made on the page? Text data What specific actions should be taken to confirm status if finished? Await page popup, Scan page for specific text, Check a specific form element on page for status change
...create a digital version of a high-level overview of an electrical system schematic. The schematic is currently hand-sketched and needs to be created in a MS Visio File (or similar) in digital format. The Schematic is currently 5 sheets; from power supply (1 source) and control (2 controls) to specific unit connections (7 units). Schematic will include only simple electronic hardware, including: - Circuit breakers / Fuse - Switches / Relays - Terminal Blocks - Wiring / Connectors The schematic needs to clearly indicate and demonstrate the connections and functionalities of these specific components. While there is no particular standard to adhere to, the schematic must be accurate and adhere to best practices in electrical engineering. Detailed brief will be available upon req...
I'm in need of an expert who can simulate a simple task on TinkerCad using Raspberry Pi 4 Model B. The task involves utilizing OpenCV for facial recognition and record keeping. Skills and Experience: - Proficiency in using TinkerCad f...Raspberry Pi 4 Model B. The task involves utilizing OpenCV for facial recognition and record keeping. Skills and Experience: - Proficiency in using TinkerCad for simulation - Sound knowledge of Raspberry Pi 4 Model - Proven experience with OpenCV for facial recognition - Familiarity with record keeping mechanisms Most of the code already done... You just need to simulate it after creating circuit on TinkerCad The ideal freelancer for this task should be able to demonstrate prior similar work. I look forward to seeing the simulated proce...
...knowledgeable individual to design an RF transmitter circuit compatible with the rx480e module at frequency 433MHz. Importantly, I need the transmitter circuit to be simple yet effective, with the capability to cover a long-range distance of at least 3km to 5km. With 4 chanel. Key Aspects: - Long-Range Communication: The transmitter circuit should be designed to work efficiently over long distances - a minimum of 3km. - Simple Design: The design needs to be as straightforward as possible, without compromising functionality. - Compatibility: The transmitter circuit must be compatible with the rx480e module. The Purpose: This RF transmitter circuit will be instrumental for a remote control system that is able to control a small rel...
As discussed in the chat we are moving to phase 2 of our project in phase 2 following task are to be done. 1) New pcb design with additions for controller board. 2) Firmware for New Controller PCB 3)Design for Remote Controller For Motor Driver 4)Firmware Development for Remote Controller Ble 5.0 5)App development
Need someone to program and circuit a coin, bill, and card acceptor. We are setting up a water vending machine. It will be more like a gas pump that is for water. where you put money in, and the pump turns off when the amount is reached.
I'm in search of a skilled and certified professional who can create a detailed single line electrical diagram for a commercial building. This project aims to fulfill the requirement for a building permit application. Your tasks will include: - Designing a detailed single-line electrical diagram, including all circuit elements. - Affixing an official engineering stamp to the completed diagram to signify approval. The perfect contractor for this project will: - Be versed in commercial electricity distribution and power systems. - Have experience creating detailed single line diagrams for commercial buildings. - Have access to an engineering stamp, or be a certified engineer. This is an opportunity to have a substantial impact on a commercial project's green light. Show o...
As an electrical engineering student, I need assistance with an intermediate-level assignment on power converters in power electronics with the switched capacitor circuit. The freelancer's main responsibilities will be: - Problem-Solving: Help me figure out solutions to problems presented in the assignment. - Theory Explanation: Explicate theories related to power converters to promote my understanding of the subject matter. - Design and Simulation: Assist with the design and simulation of power converters. The perfect fit for this project would be someone with a strong understanding of power electronics, specifically power converters. Previous experience in academia or tutoring would be an additional advantage as they might be more prepared to explain complex t...
I am in need of specialized assistance with creating advanced level, comprehensive schematic diagrams for control circuits. Tasks: - Creation of new schematic diagrams, focusing on detail and technical complexity. Ideal Skills and Experience: - Excellent understanding of control circuits - Proficiency in eplan software - Experience in creating complex schematic diagrams - Ability to generate reports based on schematic data
...project is a simulation of electric circuit lab where the user can put together different electronic components to make a functioning circuit. Essential Points to Consider before Bidding: * The Developer should be able to create 3D models of the different circuit components. * The user interface should allow for drag and drop placement of components. * The simulation should be capable of handling complex circuits, specifically microcontrollers. * The simulation must provide basic analytic data, such as voltage and current. Ideal Candidate: A successful candidate for this project should have significant experience in Unity and a strong background in electronic engineering, particularly in the area of microcontrollers. A thorough understanding of circuit be...
Develop a lightweight and fast Python scraper controller as per our chat discussion.
As an individual looking to improve an existing circuit system, I'm searching for a proficient electronics engineer. Your expertise will be crucial in all aspects ranging from circuit design, PCB layout to firmware development. The specifics of the project involve: - Analyzing and refining the current circuit system - Redesigning the PCB layout for optimized performance - Firmware development for better functionality While you have the liberty to employ any CAD software - Altium Designer, KiCad EDA, Cadence Design Systems, or another of your preference, a strong proficiency and extensive experience in the use of these tools would be ideal. If you're someone who has a deep understanding of electronics, excels in problem-solving, and has a fl...
I'm looking for a skilled designer to help create detailed 3D drawings for an electrical prototype. The focus should be on: - Circuit boards - Wiring - Power supply - Overall shape design The purpose of these 3D drawings is to assist with design validation and prepare for production. Ideally, freelancers bidding on this project will have experience with electrical design and drafting, with a keen eye for detail. Knowledge of prototyping and production processes would be beneficial. The 3d drawings will represent an electronic drawing board. If interested by this challenge, we will provide more information. Thank you, Chloe
Graphic des...invitation for my son's upcoming 10th birthday. We are hosting a Gaming/ Virtual Reality themed party and would like the invitation to reflect FORNITE and PS5. Your task will be to: - Incorporate a combination of gaming and VR elements. - Ensure the invitation contains basic information including: the date and time of the party, the venue's address and a note reminding attendees to bring their game controller. - Propose a color scheme that fits the theme. I'm open to ideas and would love to see different proposals. Ideal sources will have enough ability to copy/paste one of the ideas showed. I'm looking forward to seeing your imaginative ideas. "GAME ON" "MANU" "Have reach level 10" "Let's Celebrate&...
More details: What is the main purpose of your website? E-commerce Which type of products will your e-commerce website sell? Physical goods What kind of payment methods do you want to integrate into your website? Credit card The website would be very much like the following site My business would be needin...What is the main purpose of your website? E-commerce Which type of products will your e-commerce website sell? Physical goods What kind of payment methods do you want to integrate into your website? Credit card The website would be very much like the following site My business would be needing a website that you can pick what modifications you would like on your gaming controller. Please see the site listed above for a reference point
I am looking for a skilled Verilog coder with experience in advanced digital circuit design and implementation. Tasks will involve designing and implementing complex circuits, specifically those involving CPUs or intricate state machines. Key Responsibilities: - Design and implement advanced digital circuits - Test and debug created designs - Maintain documentation of design process and circuit function Skills & Experience: - Expertise in Verilog coding - Experience with complex digital circuit design and implementation - Familiarity with CPUs and complex state machines - Proficiency in using Xilinx Vivado for running Verilog simulations Please ensure you have this experience before placing a bid on this project.
...(Uninterruptible Power Supply) design. The project entails designing a complete modular UPS system with a 20kW bidirectional peak shaving-off power conversion system. Attached power specification and detailed job description below. Project Specifications: Power Capacity: 20kW Operation: Bidirectional Peak Shaving Conversion System: Modular UPS Deliverables: Schematics: Detailed electrical schematics showcasing the design of the UPS system. This should include: Power circuitry Control logic Safety mechanisms Input and output interfaces Bill of Materials (BOM): A comprehensive list of all components required for the UPS system. This should include: Part numbers Descriptions Quantities Suppliers Board Files: Design files for the UPS system's printed circu...
Developing an application on the Ryu controller in an SDN network. Initially, I aim to process data. Next, establish a Al agent for detecting and mitigating DDoS attacks. Finally, generate graphical curves to illustrate the results.
I am seeking an experienced electrician to diagnose and rectify frequent tripping issues with two of my household's AFCI circuit breakers. This project requires: - Significant experience in residential electrical systems - Deep understanding of AFCI circuit breaker design and functionality - Capability to diagnose and amend underlying issues causing frequent tripping Although the problem might be straightforward for an expert, complete resolution is crucial, ensuring this inconvenience does not recur. Your expertise and professional attention to detail are essential for this task. Only looking for freelancers located in the Boston, Massachusetts, USA area.
...should: - Have experience with setting up MPLAB environments. - Understand the intricacies of PIC microcontrollers. - Be proficient with coding and debugging on the Windows platform. This task requires detail-orientated skills and a solid understanding of the coding environment for microchip controllers. I have an existing project developed on MPLAB IDE version utilising the PIC16F877 microchip controller. The compiler used is version . I am using the ICE2000 emulator (USB) and the Pickit 3 development kit. I want to upgrade to PIC16F18877, this device does not seem to be supported by MPLAB IDE I would prefer keeping the existing hardware (emulator, programmer). I have a second project (same environment) utilising the PIC16F684. No modifications or upgrades are required, b...
I'm in need of a circuit with particular functionalities. The primary function is to detect the presence of an electric spark coming specifically from a lighter's ignition element when in close proximity. Key Requirements: - The circuit should be sensitive to the electric spark up to 30cm. - Upon detection, it should trigger a signal for about 100 to 400ms. This integration aspect is crucial as the electrical signal will be interfaced with other systems, not an audible or visual response. - system needs to be immune from other non-spark-like event as sound amplifier, small smoke generation AC pump in vincinity (but can be at more than 30 cm of the circuit) - circuit should run at 3.3v and generate a detection signal at 3.3v too. Signal will be push...
I'm seeking a proficient React and PHP developer to make modifications in my existing project. This work will primarily involve styling for range controller. Key Requirements: - Strong knowledge of React and PHP - Experience with UI/UX design and implementation - Deep understanding of value-based options in React - Ability to quickly turn around the project The ideal candidate will be able to begin immediately to meet my need for a timely project completion.
I'm seeking an adept freelancer to design a Proteus simulation for a room visitor counter. Project Details: - The counter must increase when someone enters the room and decrease when someone exits. - The simulation should utilize an IR sensor as the core component. - The visitor count should be displayed on a seven-segment display. - The system should be capable to count up to a maximum of 100 visitors. Skills and Experience: - Proficiency in Proteus software - Strong understanding of electronics, particularly resistors, capacitors, and integrated circuits - Proficient in using IR sensor in circuit design - Experience in designing displays, especially seven-segment type. Your expertise in these areas will ensure an efficient and effective completion of thi...
I'm developing a project to monitor temperature with Raspberry Pico, utilizing MicroPython. The crux of the task involves integrating 3 thermistors and 3 LEDs. Circuit and coding has been completed already, looking assistance with Trouble shooting. Tasks will include: - Establishing a USB powered connection between Raspberry Pico and a simple circuit board. - Code development in MicroPython. - Accurate and responsive translation of data from the thermistors into thresholds that trigger the LEDs. Ideal Skills and Experience: - Proficiency in MicroPython. - Experience in developing simple circuit boards. - Skilled in integrating thermistors and LEDs. - Knowledge of Raspberry Pico is a must. A basic understanding of temperature systems and LED signaling principles...
I'm seeking an expert in power electronics simulation, specifically in control system simulation and PI controllers. Ideal skills and experience for this role include: - Demonstrated experience in power electronics and control system simulation - Proficiency in implementing and tuning controllers - Ability to explore, and potentially enhance different elements of the controller simulation - Capacity to work independently and problem-solve effectively
I'm seeking an experienced electrical engineer to participate in the circuit design phase of a home automation project. Your main task includes: - Designing the circuitry and wiring for a modern home automation system I anticipate the project's complexity to be at an intermediate level. You should be familiar with microcontrollers, particularly Arduino or Raspberry Pi. Demonstrated experience in home automation systems will be highly regarded. Having a solid understanding of good circuit design principles, strong problem-solving skills and the ability to work independently are essential for this role. Thanks for considering my project. I look forward to working with you.
i want to make a headless synthesizer with my ARM board (similar to raspberry pi) the synthesizer will receive commands from usb midi keyboard and play some sounds i want to use soundfonts (fluidsynth) for the instruments for the effects i want to use LV2 plugins the effects are controlled by knobs on the midi controller i want to run only from commandline (no xwindows).. . everything should be controlled by python. can you help me with - the setup - the choice of the right components - making the python program pls tell me about your experience with linux synthesizers in the offer
Hello, i have purchased 4tb 4kn SAS drives (Native 4kn) from ebay. I now put 4x 4TB into a HP Proliant DL360 gen9 with a HP P440ar raid controller All good the controller is running in HBA Mode, i can choose them in Centos installer and install OS on them. However after reboot the server doesnt want to boot the OS/CentOS.... "no bootable device found" UEFI mode and all is setup correctly. I have tried everything. Now that this is the DL360 gen9 with 4x LFF Hot swap and 2x sff internal, cant i just add 1x 512GB SSD here and install the OS there? Like this; The 512GB SSD would run on the internal plane on the B140i integrated raid controller the 4x4TB SAS 4kn on the HP p440ar (altough this will be in HBA mode) OS will be on the 512GB SSD to boot from. The...
More details: What specific features or functionalities are you looking to incorporate into your SwiftUI design? Dark mode support, User authentication Do you have any specific design preferences or references for your SwiftUI design? Elegant and modern Is there a particular programming principle or architecture you prefer for the SwiftUI design? Model-View-Controller (MVC)
I need a professional to create a simple, single-sided PCB design using Altium Designer. Key Responsibilities: - Creating a single-sided PCB layout - Utilizing Altium Designer to achieve this task Ideal Candidate: - Proven experience with PCB design - Proficiency in using Altium Designer software - Experience with simple circuit design This project requires meticulous attention to detail to ensure the PCB operates as expected. A thorough understanding of low complexity circuit designs is essential.
...of a specialist in automation programming, particularly in PLC. The ideal candidate must have extensive experience and expertise with Siemens-brand PLCs. Nonetheless, the specific Siemens PLC series to be used in the project hasn't been finalized yet. Therefore, freelancers familiar with several series will have an advantage. Key Requirements: - Proven experience with PLC (Programmable Logic Controller) programming - Proficient with Siemens PLC systems - Ability to recommend and choose the appropriate Siemens series for specific automation tasks - Ability to promptly troubleshoot and resolve any issues that might arise Need to build and program RPM testing machine and strength testing machine. ( For grinding wheel rotation strength check. Your relevant project or work sam...
Looking to create a power supply with the primary use of charging devices. This will involve designing an AC-DC 5v USB 2.0 compliant power supply. The design must incorporate the following safety requirements: • Overcurrent protection • Short-circuit protection • Overtemperature protection The ideal candidate for this job will have experience in electronic design, specifically surrounding charging devices and safety measures. A sound knowledge of USB 2.0 standard and the forelisted safety considerations is a must.
...particularly an electrical engineer, with deep understanding of machine learning and proficiency in Python. This project involves creating models using machine learning, specifically in circuit design. The ideal freelancer would be able to: -Design and develop solutions within the realm of machine learning to enhance the functionality of circuit designs. -Preprocess and analyze data using Python in conjunction with machine learning methods for improved circuit analysis. Owing to the nature of this project, experience in the following areas would be beneficial: -Electrical Engineering: Specifically circuit design; knowledge in power distribution and control systems would be a plus. -Machine Learning: Experience in data preprocessing,...
...development of a custom Arduino-based system. The project encompasses both the hardware (circuit design, component selection, and assembly) and software (Arduino code programming) aspects. The ideal candidate will have a strong background in electrical engineering and extensive experience in Arduino programming. Key Responsibilities: Project Management: Oversee the entire project from conception to completion. This includes defining project scope, milestones, timelines, and deliverables in collaboration with our team. Circuit Design: Design and prototype the electronic circuitry required for the project. This involves selecting appropriate components, creating schematic diagrams, and ensuring the design meets all functional requirements. Ardui...
I'm focused on an Arduino project that collects data from various sensors and uses Wi-Fi for communication. I necessitate the involvement of skilled freelancers in programming and radio frequency configuration. (EVIL CROW RF V2) is what the device is that needs to be programmed/ a web server controller through Arduino IDE [Removed by Freelancer.com Admin for offsiting - please see Section 13 of our Terms and Conditions] Specifically, I require the creation of a program that: - Effectively collects data from choosen sensors - Handles communication via Wi-Fi - Ensure smooth data relay from the sensor to the server Skills and Experience: - Proficiency in Arduino Programming - Understanding of radio frequency and how it interacts with Wi-Fi - Previous experience in similar proj...
...proficient Arduino programmer with extensive experience in code development and circuit design. As a key part of this project, you’ll be working on a robotics venture tailored for industrial machines. Below are the specific aspects we look at: - Previous experience in programming Arduino for industrial robotics. We value examples of prior relevant projects. - Proficiency in developing custom codes and creating circuit designs to fit unique project requirements. - Strong understanding of hardware integration, though this is not a primary task for this job. - An innovative problem-solver, capable of suggesting improvements or alternatives when needed. Your task will mainly involve developing unique codes and crafting circuit designs in the context of...
Completing an intermediate-level circuit simulation is on the top of my agenda, and time is of the essence. Key Requirements: - Generate a simulation circuit using either Verilog or VHDL. - The complexity level should be intermediate, meaning that it should include components such as adders, decoders, and multiplexers. Ideal Candidate: An experienced freelancer with a strong background in circuitry and simulation languages such as Verilog or VHDL. Quick response and comprehension of task requirements are paramount due to the urgency of the project. Remember, the successful completion of this project is deemed urgent. Therefore, a prompt response and start are appreciated.
Using an STM32F1 Microcontroller and a NFC reader like PN532 (or any other), write C code to a. write a string value to an NFC tag, hereafter referred to as 'data' b. read multiple tags (one by...multiple tags (one by one) and add their data (string value) to an array c. should be able to read minimum 4-5 tags one by one and add their data to the array d. send this array over UART to an ESP8266 (ESP code is not required) e. Use STM32F0 / STM32G0 The tags are placed within reading distance of the reader and the reader must read all tags and log their data to an array. No hardware or circuit design is required, only the STM code is required, along with the description of the hardware used (modules or chipsets that are used). Only limitation is that the NFC...
...looking for an experienced Electronics Engineer who can design a power supply circuit, specifically for charging devices. This project involves replacing a mechanical component, specifically a solid state regulator, with your innovative design. Skills and Experience Needed: • Solid understanding of power supply circuits • Experienced in electronics for charging devices • Familiarity with solid state regulators • Proven track record of successful circuit design The primary goal of this project is to create a reliable, efficient power supply circuit that can charge devices effectively. Please provide examples of similar projects you've completed in the past. Similar to attached file except 6 volt system and low side ...
I am currently looking for an experienced PCB and IoT Hardware Design tutor who can guide me over important topics. Key Topics Include: - Circuit Design - PCB layout - Component Selection Please note that software and hardware specifications were not provided, therefore a well-rounded knowledge of common PCB design software and IoT-related hardware will be beneficial. There is no set deadline yet for completing the tutoring, however, a prompt response and availability to start soon will be appreciated. Ideal Skills/Experience: - In-depth knowledge of PCB designs - Understanding IoT Hardware Designs - Teaching experience or ability to deliver content effectively - Familiarity with various PCB design software - Knowledge of a range of IoT hardware is a ...
...dealing with industrial machinery, I'm looking for an experienced and skilled electrical engineer with profound knowledge and understanding of circuit analysis and design. The main task will be the design of circuits for our industrial weighing machinery, contributing to their overall performance and efficiency. Skills & Experience: * Expertise in circuit analysis and design * Solid understanding of industrial machinery, specifically weighing machinery * Able to integrate theoretical concepts into practical applications * Detail-oriented, creative, and problem solving abilities The ideal candidate should be able to develop an effective circuit design for our industrial weighing machinery that will deliver outstanding reliabili...
...be instrumental in bringing this project to fruition. Responsibilities: Develop a robust STM32-based prototype utilizing development boards. Identify and procure sensors tailored to our project requirements, suggesting the most suitable options. Craft software solutions for the main controller, incorporating seamless 4G communication capabilities. Implement RS485 communication protocols to enable communication between the main controller and up to four sensor boxes, each housing a maximum of 15 sensors. Design software for sensor boxes, ensuring efficient handling of data from diverse sensors such as temperature, humidity, vibration, sound pressure, differential pressure, water detection, voltage, and current. Create APIs for secure data storage on the Azure MySQL...
I need an expert in CISCO Controller systems to help with connecting to 8 AP units, aiming for centralized management of these units. This project will require the setup of static IP for each unit. The overarching intention is to streamline network management, aiming for improved overall network performance and seamless roaming. This project is preferred to be tackled by those who have a substantial understanding of and experience with CISCO Controller systems. Ideal Skills and Experience: - Comprehensive knowledge of CISCO systems - Previous experience with setting up static IP - Proven ability to improve network performance - Familiarity with managing multiple AP units When applying, please include any relevant previous work, your individual experience, and a detailed propo...
I'm looking for an experienced electronic engineer to take on a new consumer electronics project. The tasks that need to be performed for this project are: - Designing and analyzing circuits - Layout and fabrication of PCB - Prototyping and testing the design Though I have no specific constraints at the moment for the electronic design, the ideal freelancer should have a strong understanding of best practices in the field, as this may contribute to the efficiency and overall success of the project. Strong experience in circuit design, PCB layout, and prototyping is crucial. Experience in the consumer electronics industry would be beneficial, but not necessary. This project presents a fantastic opportunity for individuals passionate about electronics and ...
Hi Muhammad T., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
