Detector circuit jobs
I am seeking a proficient AutoCAD designer with exemplary skills in electrical design. In this role, you will be tasked with: - Designing an electrical circuit - Creating an effective wiring layout - Developing a functional panel design Your work will contribute to a small-scale project and will require a keen attention to detail. Skills in detailed, precise design work and experience with similar projects are crucial. Please note, I require the use of AutoCAD 2017 .dwg for this project. Familiarity with this software version is essential to your success on this project. If you feel these tasks align well with your expertise, I encourage you to apply.
...with expertise in creating basic circuit boards to help with the development of a new product. We will have 15 led lights that can illuminate normally or flash. They will light in different sequences. Ie Light 1 flashes and light 5 lights. Then say light 3 illuminates and light 3 flashes etc. The idea is to have an app made to manage / send the info for the sequences, I need someone to create the circuit board with the lights so that we can connect to a mobile app. Key aspects of the project include: • The creation of a circuit board design that supports integrated circuits • The product is in its developmental stage, requiring your input and creativity Ideal skills and experiences: • Demonstrated experience in designing and developing basic ...
...and password to login. When logging in a control panel becomes available for user. Menu has following sections: - Dashboard. Displays general statistics (we don’t do it at this stage. I may ask for it later) - Accounts. Adding and managing exchange accounts via API - Bots. Section that allows you to add subsections with bots with different strategies (we do only one at this stage) - - Pump detector. A bot that executes the strategy described above. - Settings. Access and security settings like changing password. A mockup is available at https://miro.com/app/board/uXjVNgA0Dhs=/?share_link_id=234820245835...
...small-sized custom Printed Circuit Board (PCB) with integrated ESP32 and DRV8833 motor control drivers and 18650 rechargeable bttery. - PCB Size: The PCB should be small-sized, built with quality and precision, and space-efficient. - Motor Control: It needs to control a DC Motor using DRV8833 motor driver, ensuring optimal performance and minimal signal interference. - Voltage Range: The PCB should be designed to handle an input voltage of 5V, ensuring it's safe and efficient. - Battery: The design should incorporate a rechargeable battery without compromising the compact size. The ideal candidate should have proficient skills and experience in PCB design, electrical engineering, and ESP32 integration. Knowledge of motor drivers and familiarity with power-efficient cir...
I'm seeking an expert electronics engineer to design a circuit for an Arduino-based, battery-powered hand warmer device. This design must incorporate intelligent functionality for temperature and run-time control. Key requirements are: * The device should warm up to 42°C and maintain this for one minute. After that, it should shut down and take a break for an hour (this cycle to repeat continuously). * The unit must have a maximum temperature limit of 45°C. * There should be a 0.96 inch OLED screen displaying temperature and time status. * The design should include push button control to start the skin warming and once the push bottom pressed again the program should quit off the warming cycle . * Using Normally closed temperature switch 45 deg. as safety feature ...
I'm looking for an experienced full stack developer, particularly strong on the front-end, to create a web-based platform that simulates lab experiments focusing on Electronic Devices. Key Features: - Simulation of lab experiments specifically in the sector of circuit design and analysis. - Quiz section for each experiment Experience and Skills Required: - Extensive experience with Front-End development - Proven track record in creating interactive simulation applications The goal of this project is the realistic simulation of lab experiments conducive to a virtual learning environment. Relevant experience is essential. Please provide details of similar projects completed. Looking forward to collaborating!
This project requires a 2D drawing of a starlight ceiling for building approval purposes. The design's priorities include: The freelancer is expected to deliver a clear and concise 2D drawing that illustrates the layout of fiber optic cables and the proposed relocation of the smoke detector. The drawing should include dimensions and any necessary annotations for building management review and approval. I am looking for a freelancer with: - Experience in 2D drawing and adaptable aesthetic sense. - Understanding of fiber optic layouts. - Knowledge of legal building regulations, primarily as they apply to smoke detectors' placement. Urgent completion of this project is necessary.
i just need a small circuit board design for my esp32 to sit in, and some pads for soldering wires. See diagram.
My project requires a proficient individual to create a PCB design using Altium Designer. The task specifically details: - Crafting a moderate complexity circuit, encapsulating 10 to 50 components. - The construction of a double-sided PCB. The ideal candidate should possess: - Proficiency in Altium Designer. - Previous experience with designing circuits of moderate complexity. - Relevant experience in creating double-sided PCBs. Please provide samples of previous works if possible. This will be a great opportunity for those with the right skill set. Looking forward to your responses.
I'm seeking a proficient electronics engineer to design a PCB board for a control system project. The PCB board needs to integrate key components: - A GPS Module - An ESP32 Microcontroller , Internet-POE ESP32 project is actually started, we already have the autium files with dimmension, but is full of mistakes. As an experienced professional in circuit design and prototyping, you will be tasked with ensuring these components are integrated seamlessly. Particularly, extensive knowledge in microcontrollers and GPS modules is essential for this project. The ultimate goal is a reliable and efficient PCB board for our control system.
I'm in the process of integrating a temperature sensor into a PCB circuit. Accomplishing this task requires in-depth knowledge and experience in programming in C++, Python, and Assembly language, as well as a deep understanding of both circuit design and sensor integration. Key requirements: - Proven experience in PCB circuit design, more specifically with sensor integration. - Proficiency in programming languages such as C++, Python, and Assembly language. - Detailed knowledge of temperature sensors and how to integrate them successfully into a PCB circuit. Your task would be to design a PCB circuit that integrates a temperature sensor while meeting the project requirements and timeframes. Interested specialists should demonstrate their history ...
I'm in need of a power electronics designer, proficient in designing power efficient modules for industrial environments. I'm working with an EC200U 4G module that runs on 3.8VDC, along with other peripherals that require 3.3V. The input power for the system lies in the range of 12-18 VDC. The power management circuit designed should: - Regulate Voltage: Ensure the voltage received by the EC200U module and peripherals is maintained precisely at their required levels. - Provide Battery Backup: Ensuring constant supply of power to the 4G module even when the main power source is unavailable. When main power is available, the battery should be charged and system is power from main power. Suitable candidates should have prior experience working with power electronics desi...
...who can design a small circuit board (less than 2 inches). The board must utilize the Bluetooth audio master module I've sourced and support some basic Bluetooth pairing functions. Key Features: - Audio playback (via bluetooth module feasycom BT955) - Power management with 3.3V or applicable rechargeable battery and USB-C charging functionality - Button to scan for local Bluetooth devices - LCD display showing a list of devices - Buttons that give the ability to select a device from the display/list for pairing and pair to it - Button to reset the module/pairing - The bluetooth module will be set to HFP mode and support in/out audio from bluetooth headphones back to a wired in/out connection on the board. The professional I'm seeking ideally has experience with cir...
I'm in search of an expert in electrical engineering to create a unique circuit for timing a workout routine. The designed circuit should be capable of timing cardio exercises and strength training intervals for a seamless exercise regime. Key requirements are: - It should provide a signal for 1 minute of green light functioning as "exercise on", and 30 seconds red light acting as "exercise off". - This signals should be repeated cyclically until manually stopped. Ideal freelancers should have experience with circuit design, timing mechanisms, and they should have an understanding of fitness equipment or similar projects. This project offers an exciting opportunity to adapt traffic light technology for fitness purpose. If you're look...
This project includes the control of a simulated Air Handling Unit and Compensated heating circuit. The 230V AC ‘Air Handing Unit’ (AHU) fan in this project shall be controlled using a VSD. A green ‘AHU Fan Running’ light on the front panel shall indicate if the fan is running. The operator should be able to set a desired speed of the fan on the HMI. The fan may also be controlled by a ‘Filter DP’ potentiometer at the front panel of the board. The potentiometer is being used to simulate a filter dirty condition, with an increase in resistance indicating an increasing filter dirty condition, thereby increasing the speed of the AHU fan to compensate. If there is a VSD fault, the AHU system should stop operating, and a red ‘VSD fault’ li...
...standards for both indoor and outdoor installations. Sizing and bracing calculations for copper busbar systems to ensure compliance with project specifications and industry standards. Develop assemblies, weldments and sub-assembly drawings and parts details with associated indented bill of material(s) for Low Voltage metal enclosed and metal clad switchgear. This includes assemblies containing circuit breaker, interrupter/disconnect switches, and cable support mounting details. Prepare equipment plan, elevation, side, and cross section views, and lifting details. Create component arrangement drawings based on electrical bill of material. Other assigned duties. Skills: High-level of competency in AutoCAD (knowledge of Inventor or similar software a plus) Well-versed in MS Of...
...expertise in several key areas: - Circuit Design: This is central to the task. The hired professional will need to be capable of designing intricate power circuit systems that support my project's unique requirements. - Electrical System Analysis: I also require someone who understands the intricate details of electrical system analysis. You should be capable of assessing the viability and efficiency of the designed circuits, implementing changes if necessary. - Troubleshooting and Repair: There may arise situations where developed systems don't function as expected. Hence, problem-solving skills and ability to execute effective repairs are crucial. - Use of AutoCAD: Experience with AutoCAD is obligatory for this project. I expect the resulting circuit...
I need an electronics designer to create a circuit board for me. The project entails designing a compact round circuit board to get power from a small solar panel for the sole purpose of recharging a rechargeable battery, such as the LIR2032, ML2032, or ECR2032. The selected candidate should provide comprehensive documentation detailing the circuit's design, functionality, and rationale behind design choices. Key Requirements: 1. Solar Power Integration: The circuit board should utilize solar energy from a small-sized solar panel. 2. Battery Compatibility: The designed circuit board must be compatible with rechargeable batteries such as LIR2032, ML2032, or ECR2032 3. Documentation: Thorough documentation covering the circuit's schematic, layout, an...
Pcb designer with knowledge of circuit diagram and sensors
I need a skilled and experienced PCB designer who will focus specifically on product development for consumer electronics. This project involves a moderate level of complexity as it requires a standard multilayer PCB. The tasks expected to be conducted are as follows: - Mainly taking up PCB design tasks and associated BOM - Partial involvement in circuit design An ideal freelancer would have prior experience working with PCB designs in the consumer electronics field. Expediency, precision and a keen eye for detail are vital as the developed prototype will directly contribute to a physical product. The project is a signal converter and i can attach a video of its funtion. Due to my limited software i need to add 2 more ICs: A voltage regulator and a bandpass filter at the highlighte...
I'm currently in pursuit of a skilled Electrical Engineer with a hallmark in Mixed-Signal Circuit Design. The primary task at hand will be to assist in finalizing the design specifications of a Mixed-Signal Circuit I have partially completed. Key roles will include - Reviewing my current circuit design - Advancing the existing specifications - Finalizing the Mixed-Signal Circuit Design -I need some calculation that my project is success - Actual measurement The perfect candidate will possess the following skills and experiences: - Extensive experience in Mixed-Signal Circuit Design - Mastery in Electrical Engineering - Proven track record in assisting with design specification finalization - Astute attention to detail Your counsel and execut...
I am seeking a proficient el...primary function of this microcircuit is switching between two circuits, not to amplify signals. We need to present a 5.1K GND to one of two GPIO pins on an MCU depending on the state of sensor output that throws a 5V high/low output on one single line Key Project Details: - The circuit should be designed to operate at low power levels to minimize power dissipation. - The preferred material for the transistor is Silicon. Ideal Skills and Experience: - Electronics engineering - Transistor theory - Circuit design and analysis - Experience working with silicon transistors and low voltage systems Your bid will be more competitive if you can provide examples of prior experience designing and building similar silicon-based low voltage transist...
Color Detector Project Skills and Experience: - Proficient in color matching with Pantone colors - Experience with real-time color detection - Familiarity with converting color detection results into color names Project Description: I am looking for a freelancer who can develop a color detector that can match colors with Pantone colors in real-time. The desired output format for the color detection results should be color names. Requirements: - The color detector should be able to accurately match colors with Pantone colors in real-time. - The color detection results should be displayed in color names. - The color detector should be user-friendly and easy to use. If you have experience in color matching with Pantone colors, real-time color detection, and co...
Design and build a sine wave signal generator. The specifications are as follows: - Sine wave output in the range of 40.0-50.0kHz. User adjustable via potentiometer. - The maximum output voltage 20V. - You select power supply (110VAC 60Hz to DC). - BNC output connector. - 3-digit frequency display (plug into PCB via a socket). Design circuit, create PCB layout and manufacturing files, and arrange for 4 PCBA prototypes to be built and shipped to me in the USA.
I require a professional to design a basic single layer PCB prototype using KiCad software. The design has to be brought to life from an existing drawing. Ideal Skills And Experience: - Proficiency in KiCad software for PCB design - Experience in creating basic single-layer PCBs - Understanding of circuit prototyping This is a rather straightforward assignment for someone with the right set of skills and experience. Your role will be instrumental in developing the prototype that forms the backbone of my product. Accuracy and attention to detail in your work are paramount, as the PCB layout will form the foundation of the final product. If this matches your skills and experience, I look forward to your proposals.
I am actively seeking an expert in IRSIM and LTSPICE for a small task
I am seeking an electronics engineer with deep expertise in circuit design, specifically mixed-signal circuits. Your Responsibilities: - Crafting and optimising a mixed-signal circuit design. Please Note: - Only those who provide detailed project proposals will be given serious consideration. Possessed Skills: - Extensive knowledge and experience in mixed-signal circuit designs. - Proof of similar projects will be highly appreciated. Your detailed proposal will make a significant difference in my decision. I'm excited to work with a professional who can deliver a state-of-the-art design.
...- Strong knowledge of user interface design. By combining these features, the timer will optimally control the fan for specific periods, allowing for customization according to industrial needs. The end product should be robust, user-friendly, and suitable for an industrial environment. The plastic housing has already been concept designed. I need an estimate for the total cost of circuit design and possible PCB layout. I need to provide my customer with a quotation to get a solid purchase Order before starting the project....
...manufacturing services (cables, PCBAs, sheet metal & Box Build), and we are looking for an experienced B2B Telesales, Appointment Setter & Business Development professional that can do regular cold calling to set up appointments for our Sales team to create new business relationships in the USA for OEMs requiring Contract Manufacturing Services (outsourced manufacturing) for Cable Assemblies, Printed Circuit Board Assemblies and Sheet Metal. Experience is sales, cold calling, list building and appointment setting is required. Your Main Duties: - List Building (with help from a list building service) - Cold calling B2B target OEMs in the USA. Targets will be senior execs in Supply Chain, Purchasing & Engineering management positions. - Generate, qualify, and develop l...
...sense of Safety in the product. The logo should be covering the primary objective is to provide the highest quality, innovative products that prioritize safety, efficiency, and exceptional customer service. We are dedicated to offering customer-oriented, easy-to-use, affordable, and reliable solutions, ensuring peace of mind for homeowners · Brand Products: · Gas Leak Detector · Fire Blanket · Smoke Detector · Fire extinguishers spray · Carbon Monoxide Meter Interconnected smoke detectors Let’s see your creative ideas! Please submit files in PNG, JPG, AI and PSD versions. We look forward to receiving exceptional entries that capture the spirit of our brand, and we are excited to reward the winning d...
...functional prototype should have experience in embedded system development but also possess specific skills in in-circuit debugging and a thorough understanding of the Modbus(485) protocol. I'm particularly interested in candidates who are recent graduates with a strong analytical mindset and a passion for embedded systems. Project Status: Advanced stage with a functional prototype firmware already developed. Immediate focus on refinement, debugging, optimization, and real-world application testing. Applicant must be located in Ho Chi Minh City, Vietnam. Qualifications: Strong skill set in C programming for STM32F3xx. Proficient in in-circuit debugging techniques. Solid understanding of the Modbus communication protocol. Eager to tackle complex problems...
I'm in search of an experienced electronics engineer for the design and realization of an AR/VR helmet. Primary Responsibilities: - Circuit design: Originating robust, effective circuits for the helmet's functionalities. - PCB layout: Responsible for layout design and prototyping. - Testing and Troubleshooting: Will include comprehensive testing of all functionalities and necessary troubleshooting. Helmet Requirements: - Motion Tracking: It must have competent tracking to ensure an immersive user experience. - 360-degree Panoramic Display: Ensuring an engrossing visual experience for our users is crucial. - Wireless Connectivity: The helmet must function wirelessly for maximum ease of use. - Integrated Retinal Recognition: An additional security feature to enhance th...
I am seeking an experienced website developer to create a Mental Health Detector platform for a wide range of audience including the general public, mental health professionals, and students. Key Responsibilities: - Designing a user-friendly and intuitive interface for the website that caters to a diverse audience. - Integrating online mental health assessment tools for users to gauge their mental wellness by answering sets of questions. - Inclusion of comprehensive information about mental health, covering diverse topics and disorders. - Providing resources and guiding tools for self-help and supporting mental health recovery journey. - Embedding a high-quality symptom checker function that allows users to understand possible mental health conditions. - Integration of a mood trac...
I am looking for someone to produce some electrical circuit diagrams in EPlan. The actual design is complete and they need to be put into EPLan. BOM is already complete. Also looking for panel layout, both backplate and front panel, in 2D and 3D The panel is basically a PLC control cabinet with some pushbutton, indicators and HMI. I live in Gloucester, UK and I am ideally looking to work with a local person
I'm looking for a highly skilled electronic engineer with experience in chip design an...vital signs: - Heart rate - Body temperature - Blood oxygen levels I am seeking an expert with substantial experience in wearable tech, healthcare devices, accelerometers, and vital sign monitoring systems. This professional would ideally have a clear understanding of the challenges related to miniaturization and energy consumption in wearable devices. Your tasks will include concept creation, circuit design, programming, and testing. I'm expecting a functional prototype to be delivered within the agreed timeline. Collaborative individuals who can give consistent updates and feedback throughout the development process are highly favored. I would like a quote of how much it will cos...
I need an expert in Natural Language Processing, specifically in sentiment analysis and text classification, to assist with my project. While I haven't chosen a programming language for this task, I am open to suggestions. It's currently unclear if I will need a pre-trained or custom NLP model, so both options should be explored. Best fit for the job would include: - Extensive experience in NLP, especially sentiment analysis and text classification - Ability to provide insights on different programming languages for the task - Experience with both pre-trained and custom NLP models.
I need an expert in Natural Language Processing, specifically in sentiment analysis and text classification, to assist with my project. While I haven't chosen a programming language for this task, I am open to suggestions. It's currently unclear if I will need a pre-trained or custom NLP model, so both options should be explored. Best fit for the job would include: - Extensive experience in NLP, especially sentiment analysis and text classification - Ability to provide insights on different programming languages for the task - Experience with both pre-trained and custom NLP models.
I'm looking for a proficient Arduino programmer capable of: - Programming my Arduino board - Troubleshooting and debugging pre-existing code The right person for this project will excel in: - Knowledge and skills in Arduino programming - Good understanding of Arduino hardware - Experience with circuit design and wiring connections Please note that I already have all the hardware and components, but code needed for this project. Understanding and skills in Arduino programming for Arduino board is essential.
...expert in circuitry development, with proficient understanding and practical experience with ESP32 microcontroller, to create a circuit capable of measuring line-to-line voltage. This circuit should be crafted with a primary focus on voltage accuracy, especially in the range of 440vac. Key outputs needed from this project are numerical data formats. Your role will involve: - Designing and developing a circuit that can accurately measure line-to-line voltages without a neutral wire - Ensuring that the circuit can measure 440vac voltage accurately - Configuring the circuit to output data in a numerical format Ideal skills for the job: - Extensive experience in circuit design - Proficiency with the ESP32 microcontroller - Demonstrable history o...
I'm looking for an experienced electronics engineer to take the helm in designing a brand-new AR Glasses product, primarily targeted for general consumers. Key Responsibilities: - Circuit design for the AR glasses system - Creation and perfection of the PCB layout - Prototype assembly and testing _ casing design may be required Desired Features: The product must support voice control and gesture recognition. Incorporating a high-resolution display is also a plus. Ideal Expertise: Potential freelancers need to have a robust background in electronics product design, circuitry, and PCB layouts. Experience specifically in AR products or similar consumer electronics will be highly valued. Dexterity in managing different product features and a flair for infusing cutting-edge tech...
...coverage and forge relationships with paramount influencers. The ideal freelancer for this role will have: - At least 5 years of PR experience in the UK, ideally in the Wellness/Lifestyle sector. - An established network of contacts across various media outlets and influencers of wide reach. - Proven expertise in identifying and engaging highly followed influencers. - Knowledge in national media circuit for maximum exposure. The task will involve: - Identification and research into potential media outlets and influencers with high engagement and national reach. - Building a comprehensive PR list that can be leveraged for future campaigns. - Recommending strategies for establishing strong relationships with these influencers and media outlets. Remember, the goal is not only ...
I need a professional to create a circuit that will be activated by a PIR sensor. This circuit should trigger an LED signboard display. Responsibilities for this project will involve designing, building, and testing this circuit to ensure it can reliably trigger the display in response to the sensor. Key Job Requirements: - Proficiency in circuit design and construction - Experience with PIR sensors and relay switches - Understanding of LED signboard displays - Ability to make the circuit work as both NO / NC switch - Creation of a circuit that can open a NC relay for five seconds Your bid should include an estimated timeline for designing, building, and testing this circuit. I look forward to working with an experienced professional wh...
Need to calculate the instantaneos rate of change of current in a single phase AC motor circuit. Tell me your experience in this field in the chat and I will share more details.
...refine an existing integrated circuit design for a medical device designed at neurorehabilitation. This project will require some onsite work. We are looking for an electrical engineer with expertise in integrated circuit design. A background in medical or health care related projects would be a bonus. Previous work with ruggedized devices would be a significant advantage. Your tasks will include: - Designing revisions to the integrated circuits for the platform - Collaborating with my team to ensure that the design meets the intended purpose Skills you'll need: - Proficiency in integrated circuit design - Understanding of ruggedized principles - Excellent collaboration and communication skills Please provide examples of your previous work in integrated ...
...electrical engineer who can help me design a custom circuit board for two single relays to perform as a double relay, similar to what might be found in an old model car like a 1979 Volkswagen Beetle or van. The double relay is no longer available Key Requirements: - Connectors: The completed board should use blade connectors. Knowledge of this type of connector is crucial. - Application: This board will be used specifically for automotive purposes. Past experience with similar projects would be a huge asset. Look at this site on what I'm trying to build. I have a double relay and I have provided measurements for the blade connectors Ideal skills and experience: - Electrical Engineering - Circuit Design - Knowledge of relay systems, particularly
I'm looking for an experienced electrical engineer to design a switching circuit that will amplify a 990MHz radio frequency. The operation should be governed with a 0.5v pulse over 1ms. The key elements of this project to consider are: - Compact Size: The circuit needs to be compact due to limited available space. - 1W Maximum Input Power: The design must be capable of handling a maximum input power of 1W. Ideal skills for this project include a strong background in RF electronics design and a good understanding of compact circuit layouts. Please note that reliability and energy efficiency, while important, should not supersede the need for compactness in this particular project.
