Electrónica Jobs
Electronics is an exciting field of engineering that involves circuitry, components, programming, and more. By hiring an Electronics Engineer, businesses and individuals have the power to design and prototype a wide range of gadgets to solve difficult problems. From computers and peripherals to vehicles, Robots and healthcare equipment, electronics experts can create revolutionary products for nearly any industry.
Simply put, an Electronics Engineer can bring life to an idea. With their help, everyday functions are streamlined making life easier for everyone. Accessing remote control equipment just became much easier with Electronics Engineering. Anything from home security cameras to advanced autonomous parking systems are now achievable.
Here’s some projects our expert Electronics Engineers made real:
- Designing and customizing schematics for DCDC step-down buck converters for specific applications
- Turning hand drawn sketchs into a clean 2D DWG format schematic
- Writing Arduino code for controlling thermostats remotely over WiFi or the Cloud
- Developing custom firmware programs embedded with LCDs, Serial peripherals and WIFI
- Developing Arduino counter applications for Instagram followers
- Converting CAD models into Gerber files for the creation of PCBs
- Programming stepper motors for two axis machines with aNextion 7” GUI script
- Designing fully functional printed circuit boards in Altium Software
- Programming Arduino boards for stepper motor control for large scale Sawmills
Are you interested in creating something special? Consider hiring an Electronics Engineer on Freelancer.com to design a new innovative product! With their expertise in automation systems and other advanced technologies, they can bring your product to life faster than ever before while making sure it’s efficient and safe. So why wait? Post your project today!
De 65,089 opiniones, los clientes califican nuestro Electronics Engineers 4.83 de un total de 5 estrellas.Contratar a Electronics Engineers
Necesitamos resolver algunos problemas de un prototipo "final" que está funcionando. Se trata de un equipo que genera ozono, a través de descarga en corona. La placa es básicamente un regulador de volate lineal por PWM, que alimenta al módulo generador de ozono (chino). Además tiene un teclado a membrana, 3 leds y un LCD 20x04 con I2C. El equipo presenta ruido eléctrico, se resetea, se traba, se tilda.
Necesito un timbre para un colegio que funcione en base a un Arduino UNO, un display de 16x2 con interface I2C, un reloj de tiempo real RTC3231 el cual estará encargado de guardar la hora, fecha y los timers de cuando sonará la alarma durante cada día, pulsadores UP / DW para programar los días, horas, minutos y también los segundos en que la alarma o timbre sonará. Pulsadores para confirmar la fecha, hora, minutos y segundos de programación. Debe sonar por lo menos en 6 períodos por día (entrada y salida del colegio, en los recreos o breaks, comienzo y termino de cada período de clase). El Arduino debe activar un relé el cual activará un timbre. El Arduino también debe tener una salida para poder a...
Presupuesto 30 dólares Objetivo: Crear una planta renovable viable utilizando la metodología de la cadena crítica. Actividades: 1. Investigación y planificación preliminar (ya completada) Identificación y evaluación de posibles ubicaciones Estudio de las reglas y requisitos legales 2. Diseño y desarrollo (ya completada) Contratación de equipo de ingenieros Determinación de la capacidad y tamaño Elaboración de planos y especificaciones Obtención de permisos 3. Adquisición de recursos (pendiente) Análisis de proveedores Adquisición de paneles y equipos Análisis de calidad y rendimiento 4. Construcción de la planta (pendiente) Preparación del terreno Construcci&...
Please don't use AI for your reply. So easy to spot as all AI-replies are looking very similar. Write a personal reply addressing the issues and ask relative questions regarding assignment. I don't care if you have a PHD or is a professor or Santa himself. I just need to see a good and engaging reply, excellent reviews and sample pictures. I'm looking for a PCB-designer can design and make and send me a PCB with CANBUS and connectors for NPN proxy sensors, Close loop stepper motors - RC-model servos - industrial servo motors etc. Please read the attached PDF, and as proof that you have read it, start your reply with the model number of one of the tilt-sensors we plan to use. Im not an electronic nor programmer, but a mechanical engineer, so bear with me if i don't un...
I require the design of a multi-layer Printed Circuit Board (PCB) for my electronics hobby project. Key Requirements: - Multi-layer PCB Designing knowledge - Ability to convert electronic concepts into functional PCBs Ideal candidates will demonstrate: - Prior experience in hobby or personal project PCB designs - Understanding of troubleshooting and refining designs based on feedback Please note, the preferred software for this project is flexible, as it was not specified by me. Therefore, you can apply with your expertise in any of Eagle, KiCad, Altium Designer or your preferred software tool. Your job will entail initial consultation, schematic design, layout and design work, generating manufacturing files, and potentially overseeing the initial production run. You should be abl...
I'm seeking an experienced STM32 developer who can assist me in developing a small code for a vending machine that operates in three states. It is a small project which only needs a demonstration. The code is required in couple of hours, so bid only if you can work immediately. Thanks for consideration.
I'm in need of a skilled CMOS Circuit Design Engineer who is an expert in in memory comuting. While a specific level of experience hasn't been designated, it would be beneficial to show concrete examples of your skill level in your application. Specifically, I'm looking for the following: - Expertise in cmos circuit design with knowlege on in memory computing. - Work Experience/PhD
As an innovator in the music industry, I'm on the lookout for an Industrial Designer with experience in consumer electronics to conceptualize a new MIDI Controller. The device will be utilized for music production and live performances by professional musicians, and hence, we're aiming for sophisticated functionality and an aesthetic appeal. Ideal skills & experience needed: - Proficient in industrial product design, specifically consumer electronics. - Previous design experience with musical equipment or MIDI controllers is a plus. - Knowledge in interface design to implement a user-friendly operating system. What the job involves: - Creating a design concept for a high-performance MIDI controller that features: - Velocity-sensitive keys - Drum pads - A fresh...
We are seeking a highly skilled and knowledgeable professional with a strong background in electrical and electronic engineering, including expertise in Arduino and power systems. The ideal candidate will be responsible for assisting with technical writing tasks and creating comprehensive PowerPoint presentations. The role demands a meticulous individual with a keen eye for detail, exceptional writing skills, and a deep understanding of electrical and electronic engineering principles. The successful candidate will collaborate closely with our team to ensure the accurate and effective communication of complex technical information. Proficiency in technical documentation and the ability to convey intricate concepts in an accessible manner are essential for this position.
I am seeking a skilled and experienced professional to help me develop a multiplex server (mux) for the purpose of generating a DVB-T2 mux. The key functionality I'm seeking includes: - The ability to connect to multiple studios effectively to take in transmitted audio streams - These streams we're delivering are based on a MPEG-TS coding format, with an approximate bitrate of 80 kbit/s - The developed server needs to be capable of generating one approximately 50 Mbit/s DVB-T2 mux - I would also like the server to be compatible with DVB-C and DVB-S2 broadcast standards, as these will be deliverables from our source. Ideal skills for this project are a deep understanding of broadcasting servers, experiencing with MPEG-TS coding format, familiarity with DVB-T2, DVB-C and DVB-S2 ...
I'm seeking expert engineers to design and develop a comprehensive genset control unit. This project calls for multifaceted functionality, including: • Start/stop controls • Remote monitoring and control capabilities • Fault detection and alarm systems Communication is key, hence the control unit should interface with GSM/GPRS and CAN. The ability to monitor all standard inputs from the genset, such as fuel level, oil pressure, battery voltage and more is essential. Ideal candidates will have solid experience in hardware and firmware development, particularly within control unit design and implementation for gensets. Proficiency in working with GSM/GPRS and CAN communication interfaces is a definitive plus.
I'm seeking an expert in the design and development of high performance engine control units (ECU) for the automotive industry. - The ECU will be controlling Common Rail Direct Injection fuel systems, hence, a deep understanding of this system is required. - The role demands extensive experience in the management of both the hardware and firmware of ECUs. The ideal candidate would possess a background in electronic engineering, firmware development, and automotive systems. - A proven record in high performance automotive projects is highly beneficial. Skills: - ECU hardware & firmware design - Knowledge about Common Rail Direct Injection systems - Expertise in automotive electronics - Experience with high performance vehicles. The goal of this project is to effectively design...
I'm looking for a talented engineer with mechanical and electrical expertise. Your main tasks will include: - Designing mechanical components for a small-scale device - Responsible for the wiring and electrical systems installation The intent is to enhance the efficiency and functionality of the product and lower production costs. Ideal skills: - Expertise in Mechanical Engineering - Comprehensive understanding of electrical systems and wiring - Experience in improving device functionality and efficiency - Proven track record in cost reduction techniques. Your input will be essential in creating an efficient, functional, and cost-effective device.
Job Title: Raspberry Pi & Servo Motors Automation Project Description: We are seeking an experienced automation engineer to oversee the automation of our machine workflow using Raspberry Pi and servo motors. The project involves configuring hardware, developing software for control, and integrating the Modbus TCP/IP protocol. The successful candidate will demonstrate expertise in Python programming, servo control, and Modbus communication. Scope of Work: Phase 1: Raspberry Pi Setup & Servo Motors Control Description: Set up the Raspberry Pi 4b to control servo motors, including connecting it to the Delta Touch Screen (DOP-110WS) and configuring communication with the Panasonic Minas Driver (MADLN05NE) and Panasonic Servo Motor (MHMF092L1U2M). Install Modbus server software and...
I'm in need of a skilled firmware developer experienced with esp32 and PCB building. The project specifics involve: - Developing firmware with certain functionalities - Having expertise in Wi-Fi connectivity and sensor integration I anticipate that completing this project will require substantial knowledge in wireless communication and sensors. However, the details pertaining to the exact type of sensors to be integrated will be provided as the project progresses. Developers with prior experience in power consumption management will be given preference. Overall, I'm looking for an individual who can effectively perform in this task and deliver high-quality results.
I'm seeking a highly skilled PCB designer to create a simple prototype for me. The ideal freelancer should have expertise in the following areas: - Simple circuit design - Prototyping - Knowledge of active and passive components like transistors, integrated circuits, resistors, capacitors, inductors. My prototype will utilize both active and passive components in balance. The importance of creating a simple but effective design can't be overstated. Your technical acumen will contribute greatly in honing this prototype for eventual evolution into a more complex device. Please, I’d appreciate a portfolio of past works that accentuates your proficiency in these areas.
I require a proficient electrical firmware engineer for a moderately complex project. The candidate will be responsible for: - Developing firmware architecture - Integrating hardware with the newly established firmware Applicants must have substantial experience in the consumer electronics industry, demonstrating their ability to work with firmware on sophisticated electronics. A proven history of successfully integrating hardware and firmware in consumer electronics will be a essential for the successful completion of this project.
I'm on the search for a PCB Designer who can create a PCB to run a hand heater - powerbank device. This device is being developed for a new enterprise. A main feature of this product - reading itself temperature to maintain one of the three modes to varying weather conditions. The device is designed with specific dimensions and requirements in mind and those information in attached files. The ideal professional for this assignment must have: - Proven experience with PCB design - Proficiency in designing PCB with one USB type-C port for in/out - Understanding of temperature-control for electronic devices Your insights will be highly instrumental in creating a product that provides continuous warmth. Let's produce something new together
I have 10 boards that need two components replaced on each of them, for a total of 20 components replaced. The component is size QFN-24. See attached photo.
I'm seeking a proficient developer to create an Arduino IoT cloud interface for an Arduino Uno R4 WiFi version. The project requires integration with multiple sensors including the DHT11 Temperature and Humidity Sensor, BMP280 Barometric Pressure Sensor, BH1750 Light Sensor, MQ135 Gas Sensor, GUVA-S12SD UV Sensor, and a Soil Moisture Sensor. Key functionalities should include: - Real-time monitoring of data from the connected sensors data logging of sensor readings, which should be executed every minute - Remote control over the system Ideal candidates should bring experience in Arduino programming, IoT implementation and familiarisation with the listed sensors. Enhance your bid by showcasing related projects you've completed or detailing your proposed approach. Think about eff...
I am working on some electronic project and I am using voltage sensor current ,ultrasonic,screen ,tower light MOSFET module Arduino and need coding for the project
As a Flipper Zero owner, I'm seeking an experienced programmer who can mimic the style and functions of the original display system onto an aftermarket LCD screen. Key expectations for the project include: - Configuring the screen to display necessary live data from the Flipper Zero - Producing a high-resolution display that is clear to read - Implementing a control system to adjust the screen's backlight The ideal programmer would have: - Demonstrated experience in coding for aftermarket LCD screens - Comprehensive understanding of Flipper Zero systems - Proficiency in ensuring the readability and functionality of LCD display output. I would appreciate if the task could be accomplished within a month's time. The goal is to have an aftermarket LCD screen that looks an...
I am looking to incorporate AI features into my call center system, specifically Vicidial and Asterisk. As these platforms form the core of our operation, it is essential that any alterations enhance our outlay without disrupting the existing structure. Key Aspects of the Project: - AI Implementation: Even though I haven't specified the exact AI features to integrate, I'm interested in potential focus areas such as speech recognition and transcription, natural language processing, or sentiment analysis. Proposals that offer comprehensive strategies addressing these or other AI fields will be highly considered. - Dual Integration: The AI features must be incorporated into both Vicidial and Asterisk, aligning and harmonizing their performances. - Efficiency Goal: The main object...
I'm seeking a skilled PCB designer to create a prototype less than 4 square inches in size. The design involves SDRAM connected with STM32H750 MCU alongside an external Quad SPI Flash and a 50 pin TFT interface. Key Aspects: - Using Altium Designer, the selected software for the design - Ensuring prototype is suitable for future development Ideal Skillset: - Proficient in Altium Designer - Understanding of SDRAM, STM32H750 MCU, Quad SPI Flash, and TFT interfaces - Experience in compact PCB design - Strong understanding of prototyping methodologies for electronics Your proposal should include a plan of how you'd approach this task, relevant past experience, and a timeline for completion. Thank you!
For this endeavor, I'm looking for an expert in PWM (Pulse Width Modulation) current controllers and motor performance optimization. To optimize the efficient speed control of my PMBLDC (Permanent Magnet Brushless DC) motor, the successful freelancer will be implementing a PWM current controller. Mandatory tasks: - Conduct a practical application that reveals different parameter waveforms. - The parameters to be plotted in the waveforms are speed, current, torque, rotor angle, and back emf. - These parameters must be plotted as line graphs. Ideal skills and experience: - Extensive knowledge and experience in PWM current controllers. - Previous experience with motor performance optimization. - Proven competency in plotting parameter waveforms in line graph format is critical. - Famil...
I'm embarking on a comprehensive streetlight design, installation, and maintenance project within the Sedibeng district. This will take place across Vanderbijlpark, Vereeniging, Meyerton, Sebokeng, Evaton, Boiketlong and Lethabong. Tasks Include: - Designing a range of streetlights including traditional, modern and energy-efficient styles. - Installation and maintenance of the designed streetlights. - Enhancements to the district's streets and roads. Ideal Skills & Experience: - Prior experience with electrical engineering projects, specifically centering around streetlights. - Ability to efficiently design, install and maintain a variety of streetlight styles. - Experience with electrical station design would be an added advantage. - A record of on-time project delivery i...
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 two male headers (the link shows the board having male headers but the ones I us...
EXAMPLES OF WHAT I NEED ATTACHED I'm urgently seeking a qualified individual for a comprehensive electrical project. This entails creating a panel schedule, load analysis, and line diagram for a commercial project. The ideal candidate should possess the following: - Proficiency in creating panel schedules, load analysis, and line diagrams - In-depth knowledge of electrical components such as lighting fixtures, receptacles, and HVAC equipment. The project requires an immediate start and as such, a swift completion of the job is needed. Please be aware: - Initial estimations for the total load for the lighting fixtures are not yet available, leaving room for your professional contribution. Remember it's a commercial area, so proficiency in this area is preferred. This project...
I am seeking a skilled developer who is capable with one or more of the following: Python, Node Red, Home Assistant, JavaScript, HTML, and Raspberry Pi. This project will involve developing a GUI for a data acquisition product. While there is no specific programming language preference, candidates open to working with different languages are ideal. Key responsibilities include: - Building and developing the GUI - Providing solutions based on project requirements - Optimal, adaptable coding The interaction level of the GUI will progress and be defined as the project develops. Ideal skills and experience: - Proficiency in Python, JavaScript, HTML and/or Raspberry Pi - Experience in GUI development - Previous work with Home Assistant or Node Red is beneficial. - Generate custom No...
I'm working on a hobby project, for which I need a custom PCB design in Eagle CAD. The design complexity needs to be adaptable with my requirements, so flexibility is key. The board should accommodate a mix of both active and passive components. - Skills: Experience with Eagle CAD, knowledge of active and passive components, ability to adapt to changing requirements. - Experience: Prior experience designing complex PCBs for hobby projects preferred. Need the PCB design in next 5-6 hours. Only bid if you can do in this time. and budget : 30CAD
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.
As a tech enthusiast, I am seeking a seasoned professional in electrical and mechanical engineering to build a custom electric scooter. --Specifications-- • Top Speed: The scooter should reach a maximum speed of 25 mph. • Features: The scooter should have an integrated docking station for a cell phone. Please note, while not a requirement, if you can incorporate GPS tracking, Bluetooth speakers, or cruise control into the design, that'd be a welcome addition. • Range: The scooter should have a battery life that allows at least 40 miles per single charge. --Skills & Experience-- * Experience in designing and building custom electric scooters * Familiarity with the integration of modern tech features in transport devices * Knowledge of electrical systems, incl...
I'm on the hunt for a skilled electrical engineer who specializes in the creation of commercial electrical drawings. - The Project: The task involves the development of detailed electrical and stamped drawings for a five-unit apartment building in the city of Pittsburgh. - Finished product must be a set of stamped drawings that will satisfy the city of Pittsburgh inspection department electrical drawing requirements. - Voltage Requirement: It's important to note that the drawings should be designed with a 240V electrical system in mind. - The ability to communicate clearly as this project has many details that have to be conveyed and understood by the person completing this work. Ideal skills & Experience: - Proficiency in electrical engineering, particularly commercial ...
I am seeking an experienced Electronics professional adept at designing, assembling and installing PCB boards with mixed components. The tech stack is Industrial Linux PC, Arduino, various sensors and the PCB for signal processing. You need to live in Oost/West-Vlaanderen, Belgium. We are having work for 5-10 days a month, both on-site in Leuven, as on-site at our customer in Wielsbeke.
I am looking for an electrical engineer to help 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. Det...
I am in search of a 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 relay and through that relay we can contro...
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 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 process and results.
I'm in need of a skilled technician who can promptly troubleshoot and repair a hardware malfunction happening on my Proton brand data degaussing machine. This is an urgent matter, so quick response and result times are a must. Ideally, you should: - Have proven experience with Proton data degaussing machines - Have a strong understanding of hardware maintenance and repair - Be able to diagnose, debug, and rectify issues effectively and efficiently - Have fast response times Previous experience with Proton equipment is highly valuable, but a strong track record in degaussing machine repair will also be considered. Please provide any proof of your qualifications and past work experiences in your bid.
I am in need of a developer to program a Raspberry Pi using inky pHAT to display Octopus Agile prices in real-time. The display should be presented as numeric data and a graph and I already have the code for this I just have no ides how to programme it. There is no requirement for specific colors or themes; the display can remain as it is. The ideal candidate for this project would: - Have experience with Raspberry Pi and inky pHAT - Have a solid background in programming and data visualization - Have an understanding of the Octopus Agile pricing system Once finalized, the Raspberry Pi should effectively display live Octopus Agile prices at any given time. Discounting the technical aspects, being accurate and efficient is of utmost importance for this project.
For this project, I need a skilled Verilog programmer with FPGA implementation experience. The key task is to encode a 4x4 binary (black and white) image into an 8x8 image using least significant bit replacement. Key Responsibilities: - Implementing a least significant bit replacement algorithm. - Delivering clean and efficient Verilog code. - Ensuring compatibility with FPGA hardware. Required Skills and Experience: - Proficiency in Verilog code - Understanding of LSB replacement - Experience with FPGA implementation - Working knowledge of image processing, specifically with binary images.
As an electrical engineering rep company, I am looking to create a strong brand awareness plan to connect professionals, promote knowledge sharing, and to provide resources and support. This will be aimed specifically at the electrical engineering community. The end goal is to affiliate my company with the brands we represent, which includes Abracon, Nordic Semiconductor, and ISSI. Required skills for the role include: - A strong background in brand management and promotion. - Experience in the electrical engineering industry would be beneficial. - The ability to connect with the specific target audience and conform the branding strategy accordingly. The successful freelancer would help fulfil these specific goals, leading to a greater brand recognition and awareness within the electric...
I'm in need of an experienced MATLAB coder who can offer a swift solution to my pressing problem. I'm currently using MATLAB 2019 for this project. The sphere of this issue is not straightforwardly defined due to the skipped question, so I would appreciate bids from freelancers who are well-versed in MATLA's applications for various mathematical challenges. Skills and experience needed: - Proficiency in MATLAB 2019 - Broad knowledge of mathematical operations in MATLAB - Experience in troubleshooting MATLAB issues While my timeline is urgent, I am looking for someone who doesn't compromise quality for speed. Please include proof of your relevant experience in your bid. Looking forward to working with a knowledgeable and reliable professional.
I'm urgently in need of a C++ code that will make my Arduino Uno and ESP01 WiFi module communicate effectively. In particular, my goal is for this code to allow the Arduino to read DHT11 temperature and humidity data, and then transmit that data to ThingSpeak. I've already set up my Arduino Uno and ESP01 WiFi module, so I'd like for you to jump straight into the coding aspect. Anyone with a strong background in C++, Arduino and IoT will be the perfect fit for this project. • Skills: C++, Arduino IDE, ESP01, IoT • Requirements: C++ code that interfaces Arduino with ESP01 • Deliverable: A working C++ code I need this done as soon as possible. Your prompt response will be greatly appreciated.
I'm in urgent need of an expert technician who is adept in repairing Fanuc AC/DC Servo drives. Despite not having the specific model I am currently facing issues with, any general experience will be greatly beneficial. Key Requirements: - Comprehensive knowledge of Fanuc Servo drives. - Immediate availability to start the project. - Fast and efficient in diagnostics and repair. - Proven track record of successfully working with similar tasks. Your timely action will be highly valued. The intricacies of the project will be discussed further post receipt of initial applications.
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.
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 theories clearly.
I am on the lookout for an electronics and electrical engineering expert to design a 400W old type light dimmer circuit using BT136 TRIAC and DB3 diode. Key Requirements: - In depth knowledge of electronic circuit design - Must be able to use maximum SMD components - Experienced in working with the BT136 TRIAC and DB3 diode. - The final PCB dimensions should be exactly 17x33.5mm Project Specifics: - Both input and output voltage of the circuit should be 240V AC. - No specific safety requirements or certifications necessary for this project. Only apply if you are confident in your ability to meet above requirements. We aim for quality, so attention to detail is crucial.
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
I'm in need of a dedicated and knowledgeable individual to help me develop a IoT device using Raspberry Pi. Key Responsibilities: - Design and develop the IoT device, with the possibility of creating a home automation system. - The specific IoT applications at this stage are undefined. Thus, I'm seeking a professional who has a diverse range of experience in different IoT integrations. Skills and Experience: - In-depth knowledge and hands-on experience with Raspberry Pi. - Proven experience in creating IoT devices. - Experience with network and cloud platforms integration is a plus, as the device may possibly be connected to one. Please, provide examples of relevant experience. I look forward to hearing from you.
Subject: RFQ_Semiconductor Project_Qual Hello, Greetings from The Insights Shop! We have an interesting project and would require your support. Please review the specs and advise if you have the capabilities to deliver. We need assistance with Recruitment. Target Definition - Geography: North Americas and EMEA Methodology: Qualitative LOI: 45 Minutes Sample size: 10 IDIs ● Roles/Titles: Hardware Engineer, System Architect, Software/Firmware Engineer, Manager or Director of Engineering, Component Engineer, etc. ● Industries: Hardware Development; Industrial, Smart Home and Power & Energy/Electrification ● Revenue: $100 million - $500 million ARR (if needed to open the pool of candidates, it can go up to $1B) ● Org. Size: SMB - Mid-Market (refer to the revenue brackets above) ● ...