Stm32 f107 pcb jobs
I am seeking a highly skilled Technical Report Writer with experience in FPGA development, PCB design, and electronic hardware integration to document a comprehensive report on the LVDS to MIPI CSI-2 video stream conversion project.
...routing, and thermal management. PCB design, including schematic and layout, for manufacturing. Integrate necessary connectors for peripherals (USB, HDMI, Ethernet, etc.). 3. Heptalobe Screw and Matching Driver: A unique screw head design with seven symmetrical lobes, similar to Apple’s pentalobe screws, but with a distinct, proprietary design. A matching screwdriver design that is ergonomic and compatible with the heptalobe screw. CAD files ready for prototyping and manufacturing. Requirements: Proficiency in CAD software (e.g., SolidWorks, Fusion 360, FreeCAD) for 3D modeling and design. Experience in designing custom hardware like computers, motherboards, or other electronics. Knowledge of materials and manufacturing processes (e.g., CNC machining, 3D printing, PCB...
...experienced PCB designer for a project involving an interactive LED and music system. The PCB will be 7cm x 5cm and needs to accommodate: - Soldering points for a best-suited battery - 10 points for 10 LEDs of 10mm - 10 points for 10 switches for the LEDs - A point for a speaker - A built-in melody COB IC (preferred) the pcb with blob pcb used in toys The functionality of the project requires that for each switch that is turned ON, a different melody plays. Corresponding to each switch, one LED should light up and one tune should play. Audio example colours name"Red Blue Green" "Solar Plant Names Sun Earth Jupiter" "Alphabet ABCD" "Numbers 12345" The deliverables for this project include a schematic and a Gerber ...
I'm seeking an expert in electrical control systems to assist in the design of control components ...remote controller. - The remote controller should have the following functionalities: Open/Close control, Preset position settings, and Status feedback. - The system will utilize an electric linear actuator. - A position sensing feedback mechanism will be employed for the actuator. Ideal Skills and Experience: - Strong background in electrical engineering, specifically in control systems design. -PCB design. - Experience working with electric linear actuators. - Proficiency in creating user-friendly remote control systems. - Ability to design and implement effective position sensing feedback mechanisms. Looking forward to your bids. The remote controller should use wireles...
...electronics**. - Proficiency in embedded C/C++ programming. - Hands-on experience with microcontrollers and embedded systems. - Knowledge of battery management systems and protection mechanisms. - Expertise in hardware interfacing and debugging. **Preferred Skills:** - Familiarity with simulation tools (e.g., MATLAB/Simulink). - Experience with communication protocols (I2C, SPI, UART,STM32). - Background in display module interfacing for indicators. **Why Work With Us?** - Opportunity to showcase your expertise on a critical, innovative project. - Competitive compensation and flexible work terms. - Potential for long-term collaboration if we are impressed with the project outcome. How to Apply: Interested freelancers can share their updated resume and...
I'm looking for an experienced PCB designer to create a custom PCB for me. This PCB will utilize the ESP32C6 and a CAN transceiver, with both male and female headers incorporated into the design. Key Project Requirements: - Primary PCB function is for data transmission - Interface for data transmission is the CAN bus - PCB voltage requirement is 3.3V Ideal Skills: - Proficiency in PCB design software - Experience with ESP32C6 and CAN transceiver - Knowledge of CAN bus interface - Understanding of 3.3V voltage requirements - Ability to design for both male and female headers Please provide examples of similar projects you've completed.
I'm seeking a professional to analyse my PCB design for power efficiency, optimization and EMC improvements. The design features a Microcontroller ESP32-S3, a Camera Module OV2640, and is powered by a 3.7V Lithium-Ion Battery. Objectives of the analysis include: 1. Identifying potential power issues 2. Providing specific recommendations for power optimization 3. Suggesting EMC and RF improvements to ensure compliance with EU legal obligations Key areas to focus on are: - Current issues with the PCB - Strategies for optimizing battery life In terms of power optimization, the primary focus should be on improving battery efficiency. The device will be used in both standby mode and continuous operation, so these scenarios need to be prioritized. Furthermore, the most cr...
Hi Abubakar! As per our discussion, I need you to fix my schematics so I can produce my call blocking device. Updated Schematic PCB Layout Gerber file Bill of material (BOM) The device is to connect to North American landlines and 110v wall power. When a caller calls, it should say something like "This home is protected by Only You Can Call Me, press 1 to continue" and only then does it send voltage to ring the telephones in my home.
I need an expert PCB designer to create a single-layer PCB for industrial equipment. The design should include connectors and switches, which are crucial components for this project. Ideal Skills: - Proficiency in PCB design software - Experience with single-layer PCB layout - Understanding of industrial equipment requirements - Ability to design with connectors and switches I'm looking for a professional who can deliver a high-quality PCB design that meets these specifications.
I've previously designed the transmitter and receiver of this project. now I'm going to design it's transmitter PCB and send it to the client
...Actuators: Usage and controlling actuators in embedded systems. - Communication Protocols: Mastering SPI, I2C, UART, and other communication methods. - Debugging Techniques: Strategies and tools for debugging embedded systems. - Power Management: Techniques for optimizing power consumption in embedded devices. - Wireless Communication: Implementing wireless technologies like Bluetooth and WiFi. - PCB Design: Fundamentals of designing printed circuit boards for embedded systems. - Embedded Security: Best practices for securing embedded systems. - Bootloaders: Writing and understanding bootloaders for embedded systems. - FPGA Basics: Introduction to FPGA programming and usage in embedded systems. Ideal skills for the job include: - Extensive knowledge in embedded systems - Experie...
...enclosure that will provide external access to the SD and the SIM cards, the Output ethernet connector. The Input ethernet cable will not be detachable. The components will be standard modules/breakouts, described at the end as OPTION-1 and OPTION-2. The project consists in: - Providing 3 of those modems, completely tested and fully functional. - Provide all schematics for the connections, the PCB containing the parts and the CAD for the enclosure. - Provide the Arduino code for testing the LEDs, GSM, DNS, Ethernet, RS232... etc. - Provide an Arduino demo example where the modem listens the TCP/IP traffic going across the switch and, when being requested (the computer will send a json request to the modem using its DNS), connects over GSM with a remote server using HTTP and re...
Design a mixed-purpose IO PCB in KiCAD. Puropose of this board is for neat integration of hydronic heating system controls. Project is only for hardware design, but would consider outsourcing software at a later date. The hydronic system has the following hardware, all ultimately brolen out from the board 16no 1-Wire sensor connection terminals 16no 24V Thermic manifold actuators -4 mains powered pumps/valves -Solar equipment on RS485. Board design elements 1) Assuming external PSU having 24V and 5V rails, provide polyfuses and power indicators. 2)Generate necessary lower voltage supply rails via linear regulators off 5V Separate polyfuses for each 1-wire device group supply 3)Provide footprint for microcontroller board, routing power, UARTs and i2c buses to it. 4)Provide 1 DS248...
I'm seeking an IoT and circuit design expert to help me develop a small (credit card size) IoT device based on ESP8266/ESP32. This device should control 4 lights and 1 fan with a regulator(off, on, 1speed 2speed), all of which can also be controlled by a manual switch or IR remote (optional). Key Features: - The device needs to be integrated with the power unit - It should have a reset function triggered by switching the power on and off 5-7 times. - Led indicator for power and configuration mode. - product directly connected to 220v AC supply. - Triac Ideal Skills: - Expertise in IoT and circuit design - Proficiency in using ESP8266/ESP32 - Experience with power electronic Need to deliver: - Gerber file - Schematic - Components list Please note, that the device needs to co...
I am looking for an experienced embedded product developer to design and develop a PCB that incorporates an ESP32 microcontroller and an e-ink/e-paper display. The primary function of the product will be to dynamically display content on the e-paper display. The e-paper display has already been selected, and the datasheet will be provided. Hardware Development: Design and layout of a custom PCB integrating the ESP32 microcontroller and the provided e-ink/e-paper display. Selection and integration of other necessary components for power management, connectivity, and interfacing with the e-paper display. Documentation: Complete schematics and PCB layout files (compatible with industry-standard software like KiCAD, Altium, or Eagle). Bill of Materials (BOM) with sourcin...
I am in need of a skilled CAD designer who can design a PCB for a consumer electronics project. Key Requirements: - Design of a PCB that includes a Microcontroller - Incorporation of Wi-Fi and Bluetooth communication protocols into the PCB. Ideal Skills: - Proficiency in CAD software - Experience in PCB design for consumer electronics - Knowledge in Microcontroller integration and communication protocol implementation.
I'm in need of an expert who can assist me with ordering a single-layer PCB from JLCPCB for a consumer electronics application. The project involves working with an incomplete BOM and finding alternative components for the missing ones, validating other components that needs to be validated. Your primary responsibilities will include: - Sourcing suitable replacements for unavailable parts, ensuring they meet the necessary specifications and performance criteria. - Keeping the project on track and within budget without compromising quality. - Updating the BOM documentation to reflect the new components and any necessary design modifications. - Validating the alternative components against the original design specifications and functionality. - Communicating with suppliers to ve...
The objective of this project is to design a double-sided printed circuit board (PCB) that provides an efficient and reliable solution for complex electronic systems requiring higher component density and reduced board size. This project involves creating a comprehensive PCB layout with components placed on both the top and bottom layers, ensuring optimal routing and electrical performance. Key features of the project include: Component Placement: Efficient placement of components on both sides of the PCB to optimize space and minimize the board's footprint, while considering factors like heat dissipation, signal integrity, and ease of manufacturing. Signal Routing: Careful routing of electrical connections between components across both sides of the board, usi...
Hi Abubakar! As per our discussion, I need you to fix my schematics so I can produce my call blocking device. Deliverables will be as follows: >>Updated Schematic >>PCB Layout >>Gerber file >>Bill of material (BOM) The device is to connect to North American landlines and 110v wall power. When a caller calls, it should say something like "This home is protected by Only You Can Call Me, press 1 to continue" and only then does it send voltage to ring the telephones in my home. Thank you!
I'm looking for a skilled developer with extensive experience in embedded systems and NFC application development on STM32. The hardware design has already been completed. The project involves a considerable amount of work (300-400 hours), focusing on: - Creating firmware for an STM32 microcontroller. - Implementing NFC application functionalities, specifically for data exchange and communication. The ideal candidate should have: - Proven experience in STM32 firmware development. - Proficiency in creating NFC applications. - Ability to adhere to specified project requirements and standards. - Knowledge of low-power design techniques for battery-operated systems. Please note, an NDA will need to be signed before the project starts. A brief interview will be con...
I'm developing a prototype hanging scales and need a PCB designed for an ESP32-S3. The board needs to accommodate sensors and power management components, as well as being able to connect to various power sources and handle power distribution throughout the board. Key requirements: - PCB design for ESP32-S3 - Inclusion of a loadcell, NFC/RFID reader and power management components plus LCD screen - Dimensions: 130.3 x 86.9 mm The ideal candidate will have extensive experience in PCB design and a strong understanding of power management and sensor integration. Experience with designing PCBs for prototypes is crucial, as is the ability to work within the specified dimensions. The system ideally would run from 3.7v lithium battery
I'm looking for an experienced PCB designer to design a double-layer PCB for a consumer electronics project. Key Requirements: - Design of a double-layer PCB - Inclusion of microcontrollers, sensors, and connectors on the PCB - Expertise in designing for consumer electronics Ideal Skills: - Proficiency in PCB design software - Strong understanding of electronics and PCB components - Prior experience in designing PCBs for consumer electronics
...frame for comfort over extended wear • Button and Sensor Placement: • Tactile button(s) for Bluetooth pairing and manual image capture if needed • Proximity or touch sensors for hands-free operation, if feasible 4. Technical Requirements: • Battery and Power: • Battery life for at least 4 hours of intermittent use • USB-C or magnetic charging • Internal Wiring and Components: • Flexible PCB layout with channels within the arms for wiring • Secure Assembly: • Snap-fit or hidden screw closures, with access panels for internal components 5. Materials and Build: • Durable, Lightweight Frame Material: Polycarbonate, nylon, or similar • Weather Resistance: Basic splash resistance (IPX4 preferred) 6. Project Deli...
I'm seeking a talented PCB designer who can create a PCB for a 128x64 LCD display. The purpose of this LCD will primarily be for data display, specifically numeric data. Key Requirements: - Design a PCB compatible with a 128x64 LCD display - Ensure the PCB can facilitate the display of numeric data - Knowledge in PCB design software is essential - Previous experience with LCD displays will be a plus
...design an electronic device that can relay key information from a distance to a car's door handle, enabling it to unlock and start the car. Key features of the project: - Two devices are required: the first device will grab key information from a distance, while the second will relay this information to the car. - The completed project should include: - One test device - Firmware - PCB drawings - Manufacturing files - Gerber files - A generic or off the shelf plastic housing for the device - Any other necessary files to complete the device - A simple programming method for the device with the firmware once we proceed with manufacturing, such as USB. - Detailed schematics of the electronic circuits used in the device. - A comprehensive Bi...
I need a product designed that re...Requirements: 1. **Seamless Video Output**: The primary focus of this project is ensuring the device provides a smooth and uninterrupted video playback. 2. **Reading RFID Tags**: The product must have a high accuracy in reading RFID tags. 3. **Compact and Aesthetic Design**: While not the primary focus, a compact and visually appealing design would be highly beneficial. Ideal Skills: - Experience in PCB design - Proficient coding skills - Product design skills - Experience with RFID technology - Knowledge of HDMI output systems The device is intended for home use, so it should be user-friendly and easy to set up. Prior experience designing similar products would be an advantage. Please include examples of relevant past work in your...
I am looking for a skilled PCB designer to help create a circuit board for an interactive learning toy. Key Features: - The PCB should support audio playback, LED lights, and touch sensors - The primary power source will be batteries - The PCB should incorporate a microcontroller to handle complex tasks and process inputs from sensors and buttons. - The PCB should include a USB port for charging the device or for software updates and connectivity. - The PCB should have integrated battery management to enhance battery life and provide safe charging if rechargeable batteries are used. Ideal Skills: - Experience in PCB design for toys or similar electronic devices - Understanding of integrating features like audio, lights, and sensors - Knowledge of...
I'm in need of a skilled PCB designer who can create a multi-layer PCB for a camera glasses. The key requirements are: 1. WIFI 2. Bluetooth Low Energy 3. Center mounted wide angle camera with at least 5mp 4. Micro SD card 5. Touch sensitive programmable button 6. Runs on Linux and can program with Python I also need to know the specifications of the components before designing like the processor, memory size etc Key Responsibilities: - Design a multi-layer PCB that meets the project requirements - Ensure the design incorporates all specified components - Optimize the design for space and efficiency Ideal Skills: - Extensive experience in PCB design, particularly with multi-layer boards - Proficient in designing for consumer electronics - Familiarity w...
I need an intermediate complexity analog synthesizer schematic for a hardware audio project. I don't need PCB design; I just need schematic design and component selection. Key components: - The schematic must include a specific oscillator, I have several schematics for similar designs that the final could be based on. Ideal Skills: - Understanding of analog synths and hardware synth design. - Proficiency in analog circuit design. - Experience in synthesizer schematic creation. Please ensure the design is comprehensive and ready for practical application.
Freelance PCB Designer Wanted for Custom Electronics Prototype I am seeking a skilled freelance PCB designer to assist with the development of a small, custom PCB for a prototyping project. The design will integrate various modules and components and must be suitable for prototyping and small-scale manufacturing. Key Requirements: • PCB Design Expertise: Strong background in PCB design, including double-layer PCBs with attention to trace impedance and signal integrity. • SMD Components: Ability to work with SMD components and layout designs for efficient assembly. • Prototyping Skills: Experience designing PCBs suitable for prototyping services like JLCPCB, PCBWay, etc., with the ability to provide complete Gerber files, BOM, and othe...
My home appliance has a PCB issue that needs immediate attention. The specific problem is power failure. The appliance in question is a induction, microwave oven, or TV.
I have a PCB for a Tuya CB3S module powered by 2x AAA batteries. Currently, the design is leading to high power consumption, causing the battery to drain in less than 45 days. I have a prototype that lasts 6 months using the same module, indicating that the current design can be optimized. Possible Issues: - The power regulator is the main culprit. Its efficiency needs to be improved to reduce battery consumption. What I Need: - A comprehensive redesign of the current power regulator. - Recommendations for more efficient power regulators. Ideal Skills and Experience: - Extensive experience in PCB design and power regulation. - Familiarity with Tuya modules and battery-efficient designs. - Proven track record of designing PCBs for long battery life. - Working with Tuya mod...
I'm looking for an experienced PCB designer to create a small (up to 5cm x 5cm), simple, one side PCB using EasyEDA. Ideally the PCB will exclusively utilize surface mount (SMD) components.
I'm seeking a professional to design a custom ESP32-S2 breakout board. The board should include connections for: - 2 x buttons with LEDs - 1 x LCD I2C screen - 1 x HC-SR04 Ultrasonic sensor The ideal candidate should have a...with the project being split into two parts: board design and code verification. Key Requirements: - Board will need to be powered via USB-C - All button and peripheral connectors should be JST connectors - No specific size constraints for the board I have the code ready for the sensor and would appreciate someone who can go over it with me and ensure everything works. Skills and Experience: - PCB design - Familiarity with ESP32-S2 - Experience with code testing and debugging - Access to HC-SR04 Ultrasonic sensor - Knowledge of USB-C power input and...
I'm in need of a PCB design for a double phase water pump intended for agriculture use. This pump PCB must incorporate several features: it should be capable of auto-start, include dry run protection, surge protection, voltage and current protection. Key Requirements: - The design should be done using KiCad. - The PCB dimensions must fit within 50mm x 50mm. - A comprehensive package including a 3D design, Gerber file, Bill of Materials and pick and place file. - Experience with designing PCBs for water pumps or similar applications would be advantageous. - Prior work samples using KiCad that demonstrate your capability to design compact and efficient PCBs will be highly regarded. 110v to 440v
...expertise in PCB design and automation to help streamline my multi-layer PCB layout design. Key Areas of Focus: - Automating the placement of components: I need a system that can efficiently position components on the PCB layout. - Signal routing: Automating the signal routing process is crucial to enhance the speed of design and ensure optimal connections. - Design rule checking: This is a critical step in the design process. I need an automated system that can perform design rule checks to ensure every design meets the specified standards. Ideal Skills and Experience: - Extensive experience with multi-layer PCB design - Proficiency in PCB design software - Prior experience with automating PCB layout design tasks - Excellent understanding of...
...developer with experience in STM32 microcontrollers to assist in developing a custom alarm system. The project involves integrating an RTC (DS3231) for real-time clock functionality, Bluetooth (HC-05) for wireless control, and a buzzer for the alarm feature. The system will be designed for the STM32F429I-DISC1 board. Project Requirements: Configure and initialize the RTC (DS3231) module using I2C communication. Implement Bluetooth communication using the HC-05 module for controlling the alarm. Integrate a buzzer (active type) that can be turned on/off based on the state of a button or Bluetooth command. Design a simple user interface (if needed) to interact with the system. Ensure that all components communicate seamlessly on STM32F429I-DISC1. Key Skills: Experience with STM...
I need STM32 MCU programming expertise to help me monitor and manage environmental sensors over LoRaWAN. The project involves controlling these IoT devices on a scheduled basis and transmitting sensor readings to the Network Server (LNS). The firmware must be compatible with Firmware Over-The-Air updates (FUOTA). Key Responsibilities: - Develop code to control environmental sensors (specifically pressure monitors). - Program STM32 MCU to send alerts based on sensor readings. - Implement functionality to automatically adjust settings based on sensor data. - Create a system for logging data for future review. Ideal Skill Set: - Extensive experience in STM32 MCU programming. - Solid understanding of IoT devices, specifically environmental sensors. - Proficient in progra...
I'm seeking a skilled professional to design a PCB and firmware for a multichannel thermocouple registrator. Assumptions 1. PCB as small as possible, housing on our side 2. internal flash - approx. 4/8/16gb or other - please advise 3. buttons 3.1 START (recording) 3.2 STOP (recording stop) 3.2 LED light (indicating recording) 3.4 LED light (indicating low battery) 3.5 LED light (indicating full disk/writing error) 3.6 ON/OFF (main button) 4. replaceable battery, preferably a finger or similar - we can make a housing for it 5. 8 channels for thermocouples 6. USB C for reading data (mass disk) 7. 4 screw holes for mounting in the housing 8. buttons and LEDs on Front panel 9. Thermocouple K sockets from top side Functionality 1. START button creates a new *.csv file, with...
I'm looking for a pcb designer who can convert an Altium schematic into EagleCAD and kiCAD schematic. Same circuit with ADS1263IPWR IC , same title block details as attached in the image below. Please deliver the final schematic in EagleCAD and kiCAD file format, as well as images of the EAGLE and KICAD schematics. Only interested in schematic, no pcb layout needed.
...regulatory acceptance, compliance. We are a UL-508A certified panel shop. Any of the following options or a combination will work.. 1. Any new ideas you have to complete this solution for us 2. Procure or design a box (non-steel or plastic - preferred) for us. Allow 2 grommet holes. 3. Help with 'self-certification' 4. Help redesign our PCBs 5. Conduct a thorough safety analysis to ensure the PCB meets all safety requirements for use in explosive environments. We shall also need you to provide us the specifications document you will follow from the regulatory agencies. A wi-fi or similar antenna will also be needed to be used here with our HW. IP66 rating with Temperature -10C to +60C. All the design docs will have to be submitted to us, so we can conti...
I'm seeking a seasoned PCB designer with reverse-engineering skills to create and prototype a custom PCB for a 2.4-inch display module. This display module features 16 pins and likely utilizes the ILI9340 driver IC with an SPI or parallel interface. Key Responsibilities: - Reverse-engineer the display module to identify the pinout, determine the interface, and understand the driver IC's functionality. - Design a PCB that controls the display module and includes necessary circuitry for backlight control. - Ensure compatibility with ESP32. Ideal Skills: - PCB design and prototyping - Experience with display modules and driver ICs - Reverse-engineering skills - Familiarity with ESP32 - Ability to design for power management and data processing Please ...
I need you to work on altium and desing PCB for ecg sensor containing arduino and final display.
...creating a fully connected and immersive experience for kids. What We Need: We require an experienced Electronic Design Engineer or team to design the Electronic Design, PCA Layout, and PCB Development of the AI Brain through to the prototype stage. This includes designing and developing the core electronics while ensuring compliance with global standards. Scope of Work: Electronic Design: Engineer the circuits for the AI Brain using an advanced System on Chip (e.g., NVIDIA Jetson Nano) with Linux/Python compatibility, supporting Wi-Fi 6, Bluetooth 5.2, and 5G connectivity (Optional Varient) PCA Layout & PCB Design: Develop efficient and compact layouts for key components, including a multi-microphone array, RGB LED lighting, and a CSI camera interface. Power Manag...
...including: Schematic Design: Development of detailed electrical schematics. PCB Layout: Design of a compact and efficient PCB. Component Selection (BOM): Identification and sourcing of components (Bill of Materials). Prototyping: Assistance with initial prototype assembly and testing (optional). Production Support: Preparation of manufacturing files and guidance for mass production. The device is motor-driven, requiring: Integration of a 12V motor. Control through a motor driver (e.g., L298N or similar). Current monitoring for overload protection using sensors like ACS712. Safety features to reverse the motor direction when specific conditions are detected. Control and logic processing via a microcontroller (e.g., STM32 or equivalent). Additional integration of LE...
I'm in need of a PCB designer for a personal consumer electronics gadget. The PCB should be designed with a focus on supporting battery management. The ideal freelancer would have extensive experience in PCB design, particularly for consumer electronic devices, and a strong understanding of battery management systems. Key Responsibilities: - Design a PCB for a personal gadget - Integrate a robust battery management system - Select the appropriate components for the PCB - Create detailed schematics of the circuit -Batteries: 10A, 3,7V -Led indicators Ideal Skills: - PCB design expertise - Consumer electronics design experience - Proficient understanding of battery management systems The PCB should be designed to a custom size.
