Design pcb vhdl ams jobs
In this project, I am seeking an individual with strong experience in both ESP32 and PCB design. The selected candidate will be responsible for creating a prototype of an ESP32 device, embedded with specific functionalities and catered to prototyping. The ESP32 device should possess: - Wireless connectivity capability - Bluetooth functionality - The ability to run on low power consumption Ideal candidates should hold extensive experience in ESP32 and PCB design, with a solid understanding of wireless connectivity and Bluetooth technologies, as well as low power consumption systems. It would be preferred if you have had experience in similar prototyping projects. Please feel comfortable to share your previous prototyping experiences and ability to integrate ...
I am looking for an experienced electrical engineer to design a schematic and PCB for a programmable 50VDC megger with a high insulation resistance measurement capacity. Key Features Required: - Insulation resistance measurement - Programmable voltage control - Capability for measuring resistance over a 50MOhm range The PCB should be of standard size and ideally designed for efficiency and simplicity. The user interface should include an analog input to control the output voltage of the insulation tester. This position is ideal for freelancers with a background in electrical engineering, especially those with prior experience in designing PCBs and conducting insulation resistance measurements. Proficiency with schematic design and an understanding of volt...
...Arduino Pro Mini. When the respective button is pressed, and the gate goes low, a signal is sent to the receiver. The signal is sent with LoRa. (RFM95 433MHz) The transmitter is powered by 3 AAA batteries or an equivalent battery. The power circuit is replaced with a circuit that draws very little power. see this video Create a Gerber file for the PCB. Receiver The receiver is an ESP32 Node MCU with both WiFi and LoRa. for example Heltec WiFi LoRa 32(V3). The receiver has relays, dimmers for led lights, (possibly a camera) and a button to pair the device. Power from USB. Cost of Gerber file is reported separately. Mating The ESP32 has a web page, which shows the last received signal from the transmitter (button identity). The user can put a
...usage, Arduino, PCB design, and RS485. Your responsibility will entail: - Developing STM32 based prototype using dev boards - Find best suited sensors for our needs (suggestions supplied) - Develop software for Main controller including 4G communication - Develop RS485 for the main controller to talk to at least 4 sensor boxes each with up to 15 sensors - Develop software for sensor boxes - Develop software for handling data form sensors such as temp, humidity, vibration, sound pressure, diff pressure, water detection, voltage, currency. - APIs for secure data storage on the Azure Mysql servercollection. - Effectively managing periodic data collection functions. - Be proficient in vibration analysis, freq, Spectrum, FFT etc. (Research and guides provided) - Provide PC...
Develop a complex multilayer PCB prototype for manufacturing purposes. - Translating my requirements into a functional PCB design - Ensuring the quality and functionality of the prototype. Your expert guidance will be key to the successful creation of this project's prototype.
I'm currently working on a robotics mechatronics project and need a PCB designer specializing in KiCad software. You'll primarily be assisting me with: - Designing a PCB to provide a power supply for an existing general-purpose board based on the STM32H7 series. - Designing a PCB to read 4 AMS AS5047B rotary position sensors alongside 4 limit switches - Designing a PCB to control 4 BLDC motors with PWM Channel with Direction pins - Extracting an I2C port from the assembled PCB Your prior experience in these tasks would be a great advantage. A deep understanding of KiCad design software and STM32H7 series microcontrollers is a must for this project. Assist me in making my robotics mechatronics system dream come true!
I'm seeking an experienced Electrical Engineer to design a 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, electri...
I m building a project IoT and I would need a help for projecting a PCB
Project Overview: Briefly describe your air mouse concept, its functionalities (3-axis motion control, Bluetooth connectivity for PC), and target platforms (Windows and Mac). Hardware Specifications: Specify the desired functionalities: 3-axis accelerometer for motion detection ...control on PC (Windows and Mac compatibility is a complex task, be prepared to discuss options with the freelancer). Mention any additional features you envision (e.g., programmable buttons, power management). Deliverables: Bill of Materials (BOM): A detailed list of all components needed for the air mouse. Schematics: Diagrams showing electrical connections between components. PCB Layout Files: Digital files for PCB manufacturing. Production Documentation: Assembly instructions and any necessary te...
Hi Muhammad B., I noticed your profile and would like to offer you my project. We can discuss any details over chat.
I am seeking an expert PCB designer experienced in EasyEDA for a prototyping project. Since the specific components haven't yet been decided, your expertise in prototyping and experience in working with a range of electronic components will be essential. The project timeline is flexible, and thoroughness and quality are more important than speed. Ideal Skills for this Job: - Familiarity with EasyEDA for PCB Design - Proficient in creating prototypes - Knowledgeable about a range of electronic components (Microcontrollers, Operational Amplifiers, RF Modules, etc.). - Excellent communication skills to provide updates and ask clarification questions
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 need a proficient PCB designer who can create a unique design for an infrared light control system. This system will be housed on a compact, single-layered PCB, requiring detailed and thoughtful design to optimize the efficiency. - PCB Layer: Single-layer PCB - PCB Size: Flexibility is key here as the size is yet to be determined. A guided proposal on the size based on the functionalities to be embedded will be advantageous. - Special Characteristics: The PCB must be designed to handle a microcontroller that controls an infrared light. Hence, expertise in microcontroller integration to PCB is required. Skills and Experience: - Proficient with single-layer PCB designs - Deep understanding of microcontroller integrati...
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 ...
I need a proficient electronics engineer to review and identify any design flaws, then route the PCB layout created with Eagle software. Please update the design to correct any design issues. Dont change the location of the 24x DMM-4026-B-I2S-R ICs. Any other component can be moved. If you can't identify at least 10 flaws or suggestions then I cant accept the review. The highest frequency in the board is SCKx and D1-D24 at 3.07MHz.
I am looking for two product cases to be designed for 3d printing. I have a previous STL file to base one of the designs off and I will need something similar for the second. Product Design 1: - Case has screw holes inside to fix a PCB - Case is screwable from the outside - Case has wall fixings - Case needs a small circular hole for a cable - Case needs a small hole on the top to press a button I have an STL file that does all of the above and I just need it to be modified. Product Design 2: - Case needs to clip together - Case needs to have a battery (I am using a coin cell battery) compartment to change the battery
...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, and operational principles is essential. Explanations for design decisions and component selection are necessary to ensure clarity and understanding 4. Battery Protection: Incorporate battery ...
Pcb designer with knowledge of circuit diagram and sensors
I am seeking an expert PCB designer experienced in EasyEDA for a prototyping project. Since the specific components haven't yet been decided, your expertise in prototyping and experience in working with a range of electronic components will be essential. The project timeline is flexible, and thoroughness and quality are more important than speed. Ideal Skills for this Job: - Familiarity with EasyEDA for PCB Design - Proficient in creating prototypes - Knowledgeable about a range of electronic components (Microcontrollers, Operational Amplifiers, RF Modules, etc.). - Excellent communication skills to provide updates and ask clarification questions
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 ...
I need to develop a module project using Rockchip's RV1126. The SOM module must include: 1GB or 2GB DDR4 RAM, Power supply chip, EMMC, Processor. All I/Os should be accessible through a connector, which will be attached to the test board....ESP32 and Raspberry Pi, with 2 MIPI CSI camera inputs, Ethernet connection, Wifi connection via SDIO, Audio (microphone input), Audio (speaker output, PAM8403), 1 MIPI DSI display, 1 RGB Display connector. Adding to the previous specifications, the project must be delivered using Altium software. Payment will be split into stages, corresponding to the following phases of development: schematic, PCB, and, after manufacturing, testing of the entire system. This payment structure aims to ensure the quality and completion of each crucial phase ...
針對一台已組裝好的机器，需要設計單片机模塊，去控制各電机及聲光動作。To design and develop a PCB to drive the motors of a mechanical machine, store data, communication with server etc.
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'm in need of an experienced specialist in PCB designing, specifically for a medium-sized, high-power output audio amplifier (150W and above). Key Aspects: - The amplifier should support only analog inputs. - The desired audio power amplifier PCB should be of a medium size, suitable for high output power of 150W and above. Preferred Skills: - Proficiency in PCB Design - Familiarity with audio engineering concepts - Proven experience designing high-power audio amplifiers.
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 looking for a proficient PCB designer who is skilled in using Altium Designer. The task involves crafting an effective, energy-efficient, double-sided PCB. KEY REQUIREMENTS: - Expertise in Altium Designer Software - Experience with double-sided PCBs - Strong emphasis on ensuring energy efficiency Your technical proficiency in these areas will be crucial to the successful realization of my project. Efficiency-conscious design strategies will need to be employed to meet the project's primary focus of energy conservation.
The project consist in the design of a CM4 carrier board whit specific requirements. All connections with ended with JST connectors, (except the antenna of the AIS, to be decided). The idea is starting from a existing CM4 carrier board ‘open source’, and modify it to add/remove elements, also ‘open source’. Most of the requirements can be found in any CM4 carrier board available with a public license. Description of the elements, interfaces and other requirements follows • Maximum board size 100mmx200mm • Power souce 12v • USB-C • Ethernet • CANBUS (Can provide design sources) • PCIe • SD card slot • LVDS signal + backlight (Can provide design sources) • Marine A...
We need an embedded systems engineer that has experience with high precision motor and sensor control. The engineer should have profound knowledge and experience with various electronic components in the market, because we need long lasting components for our project. We also need our system to be controlled with a mobile app. More details will be shared via chat. Peop...engineer should have profound knowledge and experience with various electronic components in the market, because we need long lasting components for our project. We also need our system to be controlled with a mobile app. More details will be shared via chat. People with following skills bid on this project - 1) High precision motor and sensor control for dot matrix printing. 2) PCB design. 3) Embedded s...
As a beginner who's keen to learn Altium PCB board design, I am seeking a tutor who can help me understand and navigate Altium software. While the main focus will be on practical exercises, constructive feedback on my progress is highly appreciated. The tutoring sessions will be 1 hour each. An ideal tutor will have: - Comprehensive knowledge and experience in Altium PCB design - Excellent teaching skills tailored to beginners - Ability to provide practical exercises and meaningful feedback - Flexibility to adjust lessons according to my learning pace.
...minute. - The off-cycle duration must be adjustable by the user, with options for 8, 12, and 16 hours. Ideal Skills: - Experience in product design specifically timing controls - A background in industrial-grade electronics - 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 proje...
I need a skilled professional to assist me with a schematic and PCB design for a new electronic device. This project requires expertise in Eagle CAD platform and a strong understanding of both active and passive electrical components. The device is quite complex, containing a wide variety of components from resistors, capacitors, and inductors to transistors, diodes, ICs, connectors, sockets, and switches. Key Responsibilities and Requirements: - Creation of an advanced schematic and PCB design in Eagle CAD. - Familiarity with both active and passive components. - Ability to handle complex connections and features. - Experience in creating designs for high complexity devices. - In-depth knowledge of different components including resistors, capacitors, inducto...
I'm working on a nodeMCU ESP8266 based throughput scoreboard project for my production department. My key focus is to connect seven clients to one server over a WiFi connection. Requirements: - Proficiency wi...configuration. - Proficiency with ESPNOW - Knowledge of signal transmission via wifi connections. The main task involves transmitting a signal from seven clients to a server via WiFi. I have eight (8) totalizers (counters) that display FPM throughput on seven (7) wood processing machines. The eighth one is total for the seven machines. The totalizers increment via contact closure via a custom PCB that I have designed. I have everything to make this work, except the code. Ideal Skills: - Deep understanding and experience of server-client setup on NodeMCU ESP8266...
I am looking for a hardware development agency, who can implement a serial production of a device. We have a prototype on a layouted PCB with preselected devices. We develop already the firmware on it. We require a extremly experienced hardware vendor, who can take this prototype, the schematics and the layouted design to bring it to a final product. We will have different options of the devices (e.g. on radio support and on energy harvesting) The product includes: - ruggerized industrial waterproof case design - radio support for ...- wifi ...- GSM/LTE ...- GNSS ...- satellite communications ...- Bluetooth/BLE ...- ZigBee - internal / external antennas (later with waterproof connections) - powerplug (waterproof connections) - external sensors/actors connectivity - r...
I’m looking for a skilled Electrical Engineer to design a compact 125KHz RFID reader using a CH32V003 microcontroller, together with relevant analog components that can achieve a read range of up to 10cm. Key aspects of the project to note are: - Size: The reader should be small in size, portable and convenient. - MCU: The design should harness the power of the CH32V003 MCU. - Firmware: Basic firmware functionality will include reader initialization. When read send data via uard - End Device: The completed RFID reader will be configured to link up with an embedded system. Candidates with a proven track record in small electronical device designs and experience in firmware development with an emphasis on initialization will be ideal for this role. Knowledge of RFID r...
I'm looking for an expert in off-grid systems to ...x 9pc) or more (expandable) Inverter input 12Vdc Inverter output pure sine wave 220Vac Inverter power: 1500W ** Need to design inverter!! not use from market ones ** Load: ac equipaments with high peak current : Load = 1/4HP ou 1/2HP (i.e: Refrigerator / Freezer / Automatic Gate) Need to have display output to show status of battery charge and input status (battery or AC) Need to have a button to manual switch from ac to battery Need to have fuse to protection Keep in mind, it has high current peak at load start! Prefer NOT micro-controller (except battery monitoring system) - Use Analog if possible! Need: - PROJECT - SCHEMATIC (prefer - not mandatory - easyEDA) - PCB (prefer - not mandatory - easyEDA) - Bill of mat...
I'm looking for a technically proficient embedded engineer in Ho Chi Minh City, Vietnam. The project involves advancing a motion controller (PID position contr...STM32F3xx. Proficient in in-circuit debugging techniques. Solid understanding of the Modbus communication protocol. Eager to tackle complex problems and learn new skills. Familiarity with Python, Git, GitHub/GitLab Project steps: - [1] Improve and debug existing prototype firmware for production readiness, with a focus on real world conditions testing. Finnish writing documentation. - [2] PCB design process, incorporating the STM32F3xx MCU and Modbus485 signal conversion. - [3] Port firmware to Rust with stm32f3xx_hal and RTIC. Make a quotation for step [1] only, others steps will be reevaluated af...
...can create a compact mixed-signal PCB design for me. The specifics include: - The type of PCB design required is a mixed-signal PCB. - This design must integrate both microcontrollers and custom analog components. - The size of the PCB must be small, fitting dimensions of less than 10 cm x 10 cm. I have attached a link to the enclosure that this PCB is designed for. The ideal freelancer for this project should: - Be an expert in PCB designs, specifically mixed-signal designs. - Have extensive experience with microcontroller incorporation and handling custom analog components. - Be familiar with small-sized PCB demands and layout constraints.
...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 the end-user sa...
I'm seeking a proficient PCB designer to develop a Wi-Fi rectenna design for the purpose of energy harvesting. The core requirements include: - Proficient skill set in PCB layout and design with a focus on rectenna structures - Understanding of the voltage multiplication to 5V to generate an output between 5V and 12V - Experience with wireless energy transfer, particularly in building Wi-Fi rectennas - Exceptional knowledge of rectifier topologies, specifically voltage multiplication The end goal is to have a Wi-Fi rectenna PCB that efficiently harvests wireless energy. Your expertise in harnessing this unconventional power source will position the project for success.
1.Design of schematic for CC3D schematic board. 2. Design of PCB 3. Will provide Gerber files for manufacturing. 4. Will provide Assembly files(If required)
As the creator of this project, I need a seasoned PCB Designer to help me realize a car accessory. The project involves the creation, development, and finalization of a ready-to-manufacture PCB design. Key Tasks: - Design an effective and efficient PCB for the car accessory - Create ready-files suitable for immediate manufacturing Required Skills: - Proficiency in PCB design software - Experience with electronics - Portfolio showing past work of similar complexity - Ability to work within tight deadlines and maintain communication I am open to new ideas and love innovation. The more creative and outside the box, the better. Your skills and expertise in PCB design will genuinely contribute to this project's succe...
I am seeking a proficient electronic engineer with an in-depth understanding of VHDL (high level logic design) it's related to xlinx and vivado
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 fo...
Convert Altium pcb to eagle pcb with some modification mentioned . And create 2 enclouser
