I2c usb pcb design jobs
I need a skilled developer to cr...for my Raspberry Pi, utilizing the Hailo AI module, YOLO, and both a USB camera and an IP camera. The primary purpose of this project is to detect people in real-time. Key Requirements: - Proficiency in python programming for Raspberry Pi - Experience with YOLO and Hailo AI module - Skills in working with USB and IP cameras - Expertise in object detection - Ability to create a program for home automation using this technology The ideal freelancer for this project would have a strong background in developing programs for Raspberry Pi, particularly in the realm of object detection. If you have experience with YOLO and the Hailo AI module, have these items to test your program before sending, and can work and have both USB and IP came...
I'm looking for an expert in HDI grade PCB design for a compact 23mm x 11mm PCB. This design is intended for a consumer electronics device. Key Requirements: - The PCB needs to accommodate various components: Sensors, LEDs, FPGA, and Buffer memory. - Sequential illumination - The design should be suitable for indoor use only. Ideal Skills: - Proficiency in PCB design software. - Experience in designing PCBs for consumer electronics. - Familiarity with the integration of sensors, FPGAs, and buffer memory on PCBs. - Knowledge of HDI grade PCB design. Please provide relevant samples of your past work.
...someone to make prototype unit and send me schematic/gerber/firmware for these. I feel each project can be completed in 1 week period with lot of online repository. I want these to be tested first so for me assembly of same is quicker. I have budget of around 5000 INR for each of these and have around 40 ideas of different project and i can do each one on weekly basis. The 1st 3 idea are 1. web usb drive using esp32 ..means it work as USBdrive and we can change content on Wifi using url 2. wifi speaker unit which take content on url and play audio 3. esp32 walkie talkie unit with alert flasher where a remote site can send alert on TCP and the unit can communicate to other similar unit and talk like a walkie talkie Please post bid for one project and timeline for the same....
...skilled freelancer to help design the schematic PCB circuit diagram and develop the firmware for a Smart Tree Pot device that integrates multiple sensors and displays 70+ expressions on a screen. The device will monitor various environmental factors such as moisture, temperature, light and respond with visual expressions on a display based on the sensor data. The goal of this project is to create a system where the tree pot responds interactively to its environment with a range of dynamic expressions, making the device not just functional but also visually engaging. Project Requirements: 1. PCB Circuit Design: o Design the schematic circuit diagram for the Smart Tree Pot. o Integrate sensors for soil moisture, temperature, light to monitor plant co...
Hello, I'm looking for an electronic engineer with power electronics experience to design an external circuit that can be connected to an existing Buck power supply. The goal is to inject a variable current (0 to 200 mA) controlled by PWM into the switching node to adjust the average current supplied to an LED array. Project Details: (PLEASE CHECK THE ATTACHED IMAGES) Current System: Type of Supply: Buck Converter (SMPS) AC/DC Output: Constant current of 200 mA at 135V for an LED array. Access: Only to the output connector where the LEDs are connected; no access to the internal components of the power supply. Design Objective: Variable Current Injection: Create a circuit that can inject between 0 and 200 mA into the switching node using a PWM signal. Average Curren...
...Arduino code for controlling the TEF6686 IC and an accompanying, user-friendly Android app that interfaces with an Arduino Nano via USB. The project has a max budget of 100 euros, and I prefer a freelancer who is active and communicative. The Arduino code should: - Control the TEF6686 IC for FM tuning and RDS data - Handle seek functionality - Monitor signal strength - Ensure smooth USB communication with the Android app The Android app, while not overly complicated, should have a simple, intuitive interface with features such as: - Frequency display - Tuning controls (with presets) - RDS display (program name and program info) - Signal strength bar - USB status (connected/disconnected) The app should be similar to a stock Android FM app in terms of complexity....
...ArtDMX, ArtRDM) as a gateway to DMX and RDM, with RDM handling efficiency as a priority for 1 universe/RS485 connection - Ensure the DMX settings are fixed for maximum performance for RDM, with only 1-2 DMX frames per second. - Implement USB network communication instead of WiFi (with DHCP server on RP2040 and fix host adress 2.2.2.1 and 2.2.100+ for the PC client) - No web server for configuration required. Ideal Skills and Experience: - Extensive experience with arduino firmware development. - Proficient understanding of DMX/RDM protocols. - Prior work with USB network communication. - Capable of creating comprehensive, user-friendly documentation. Please note, I have a preference for complete, well-structured documentation. This will be critical for understanding the...
I'm creating a Motor Operating Valve (MOV) and need a professional to design the PCB and develop embedded software for it. Key Requirements: - PCB Design: The PCB design should accommodate 20 Digital Inputs and 10 Digital Outputs. - Embedded Software Development: I need an expert to develop the required embedded software for the microcontroller. The software should be able to efficiently control the fluid flow through the MOV. Ideal Candidate: - Experience in PCB design, especially with microcontroller-based projects. - Proficiency in embedded software development, ensuring smooth operation of the MOV. - Prior experience with fluid control systems would be a plus, but not essential.
We are looking for an experienced Firmware developer and Electronics Engineer (EE). You will continue the development of an STM32 design and a seperate ESP32 design - both with BLE. Also you will continue the electronics design of the board, simulate the circuits and layout a PCB, while communicating with clients, vendors and the team. You will be working for a small StartUp and directly report the the CEO, who is also an EE. We are looking long-term to acquire a Senior EE for a permanent role in the team. We run the company fully remote, online and have staff located globally. So you can locate yourself as you see fit. We are demanding as we do require high quality work, there is no place for an EE that cannot or will not do the detailed work and limit t...
...version, i.e. stripped of Sharc peripherals-specific code Hardware concept: • Use of two USB to I2S/SPDIF UAC2 converters like this: ((as input Converter1 and output Converter2) or (as output Converter2) • I2S pins of Converter 1 will be connected to RPi GPIO header and feed input audio signal via the standard RPi I2S port • Converter 2 will be connected to a Rpi USB port and will output audio signal via ALSA USB audio device Scope of work - 3 main tasks: • The current project has two „interface” buffers
We are looking for an experienced developer in electronic design, firmware, and system integration to create an autonomous surveillance system. The device will be solar-powered, capable of detecting motion, performing AI-based inferences, and sending alerts through configurable communication modules. The system is intended for operation in remote areas with limited connectivity, optimizing energy consumption and offering flexible communication options (Wi-Fi, LoRaWAN, or 4G/LTE). Project Objectives: Design and develop a compact and autonomous solar-powered device. Integrate motion detection capabilities using PIR sensors. Incorporate image processing using the Coral Dev Board Micro to detect specific objects. Implement a data transmission system configurable based on the i...
I'm looking for an embedded system expert to design a hardware for industrial automation. Key Requirements: - Design an embedded system - Incorporate a microcontroller - Optimize for industrial automation applications Ideal Skills: - PCB design - Embedded system design - Microcontroller programming - Understanding of industrial automation needs - Experience in designing for durability and reliability
I'm in need of a seasoned professional who can assist me in procuring low-cost multi-layer printed circuit boards based on an existing Gerber file and an Excel file bill of materials. Phase I: - Obtain a cost estimate for the PCBs and the components based on the provided files. Phase II: - Evaluate the delivered PCBs. - Proceed w...printed circuit boards based on an existing Gerber file and an Excel file bill of materials. Phase I: - Obtain a cost estimate for the PCBs and the components based on the provided files. Phase II: - Evaluate the delivered PCBs. - Proceed with the assembly of the components. My technician will handle the testing and reviewing of the assembled boards. Ideal Skills: - PCB sourcing - Cost estimation - Assembly - Multi-layer PCB expertise ...
I am looking for an electronic engineer who can work in our team. We have a project to design a switch panel using STM32. I will share the PCB layout and switch links in a quick chat. I want to design the PCB using EasyEDA because I will manufacture PCB in China. Please attach your portfolio if you have any experience in this field. I am looking for a individual engineer who can join our team. Thank you
I'm looking for an expert in PCB and hardware design to help me create a development board. The PCB will need to integrate a Nordic nRF microcontroller and various sensors. Ideal candidate should have: - Extensive experience in PCB design and hardware prototyping. - Proficiency with integrating microcontrollers and sensors onto PCB. - Familiarity with Nordic nRF microcontroller. - Ability to design for robust, consumer-grade applications. - Familiarity with Analog Devices Sensors.
...someone to design a PCB integrated with an array of LEDs with the following properties: - Warm white LEDs (3000K) with a luminous efficacy of > 100 lm/W - Covering a total area of 100x220 mm, with a spacing of about 5 mm between each LED. - To be connected to a power source supplying up to 500W (DC, 30V 20A). - Possibility of excessive heating should be considered, and the designer should also recommend/include the cooling elements (e.g., heat sink, fan) - It will run for extended periods without human supervision, so if required, should include security elements to provide safe operation (e.g., without causing a fire) - The design should be in a format that can be directly sent to a PCB manufacturer (to be recommended by the designer) for fabrication, an...
I'm looking for a professional to help me with my project on EasyEDA. I have a complete design for a toy PCB
I'm looking for a skilled engineer to PCB design an automatic water pump controller that can detect both ground and overhead water levels. This system should also monitor current and voltage, and control reserve water. Key Features: - Compatibility with single or three-phase pumps and power starters, up to 30amp switching. - Utilization of a microcontroller, specifically the ESP32 WROOM. - Incorporation of an OLED display, with a manual toggle switch. - Implementation of water level detection via the water conductivity method. Ideal Skills and Experience: - Proficient in microcontroller programming, particularly with ESP32. - Previous experience designing water pump controllers. - Understanding of water conductivity level detection. - It is capable of working with OLED...
Project Requirement: Line Recorder with Bluetooth Objective: Develop a compact Line Recorder device with Bluetooth connectivity that connects to a mobile app for controlling and managing call recordings. Key Features 1. 3.5mm Audio Connectivity: * Input Port (IN): Connects to the phone via a 3.5mm TRRS cable (e.g., Typ...or stop recording. * Download Recordings: Retrieve the recorded audio file via Bluetooth. * Clear Storage: Automatically delete the recording after download. 3. Recording Capabilities: * Record audio passing through the 3.5mm * Use the ESP32’s internal ADC for recording,We just require normal speech quality data. If this does not work at all then consider using an external i2c or some adc that is cheap We will develop the mobile ...
I'm looking for a professional PCB manufacturer who can work with provided Gerber files. The PCB is intended for consumer electronics and is relatively large, exceeding 10x10 cm. Key Requirements: - Expertise in PCB manufacturing, specifically for large consumer electronics. - Proficient in handling FR4 (standard fiberglass) material. - Ability to work with provided Gerber files. Ideal Skills: - Extensive experience in PCB fabrication. - Strong understanding of consumer electronics design. - Proficiency with FR4 material and its properties. - Excellent attention to detail to ensure high-quality manufacturing.
I'm looking for a skilled professional with experience in ESPHome and I2C sensors to integrate my AS7331 UV sensor. The primary goal is to monitor UV levels. Key Requirements: - Integration of AS7331 UV I2C sensor with ESPHome. - Use of a buzzer for notifications when UV levels reach a certain threshold. Additional Information: - No complex interfaces are required, just the buzzer. - No need for extra alerts or notifications beyond the buzzer. Skills & Experience: - Previous experience with ESPHome and I2C sensors is a must. - Ability to set up simple alert systems. - Knowledge of UV monitoring systems is a plus.
...position, connected via USB from a multiturn encoder. Although the encoder can handle 50 turns, it only uses 11 for the dome's 360° geometry, thus, the UI should allow for editing these 11 turns to match the dome's geometry. - Create a control box within the UI where I can input a desired position, alongside 4 default settings for North, East, South, and West. It is crucial to allow customization of these default position values. - Ensure the dome can be controlled on command via the UI. Additionally, the dome driver needs to be integrated into the ASCOM drivers, enabling my astronomy software to synchronize the dome's movement with the telescope's. Ideal Skills and Experience: - Proficiency in ASCOM driver development. - Extensive experience with Ardui...
I'm in need of a talented animator to create a short, playful and funky video for the hero section of my tech development company's website. The video concept revolves around three key elements: a brain, a PCB, and an octagon, which are all linked to the origin of our logo. Key Requirements: - Seamless transitions between images that are fun and quirky - Emphasis on brain imagery and PCB designs - Ability to create a looping video Ideal Skills: - Proficient in animation software - Experience with creating playful and quirky animations - Strong understanding of visual storytelling and tech imagery The overall aim is to create a video that is not only visually engaging, but also reflects the playful and funky personality of our brand. Please share your...
I'm looking for design ideas for a handheld screen delay measuring device, primarily intended for industrial and consumer measurement of monitors and TV devices. Key Requirements: - The device needs to be handheld, making it portable and easy to use in various industrial settings. - The device should feel comfortable to hold - The device should be cost effective to manufacture in 100s-1000 quantities. Not 1000+ - It should have a user-friendly interface to ensure ease of use, even for individuals who may not be particularly tech-savvy. This must include buttons for navigation, and a small screen 2" to 2.5" in diagonal viewing area. - The build quality of the device needs to be durable, capable of withstanding the rigors of industrial use. - There must be 1 x USB...
I'm seeking an experienced firmware developer and PCB designer who can assist with a mixed-signal circuit design project. The focus will predominantly be on firmware development. Key Responsibilities: - Develop firmware for a mixed-signal circuit using STC or any suitable microcontroller for LED control. - Collaborate on the design and layout of the PCB. - Contribute to the overall circuit design. Ideal Skills: - In-depth knowledge of firmware development. - Extensive experience in designing mixed-signal circuits. - Proficiency in PCB layout and design. - Familiarity with STC and other microcontrollers. - Understanding of analog and digital components.
I need assistance extracting the FPlus program from an old H...extracting the FPlus program from an old HDD and getting it to run on both a Windows 95 PC or Windows 11 PC via DOSBox. The goal is to install the software on a USB drive for easy access. Key Tasks: - Connect remotely to my computer to access the old HDD - Extract the FPlus program and install it on a USB - Ensure the software runs on both Windows 95 or Windows 11 via DOSBox - Basic operation testing of FPlus program Some flexibility and problem-solving skills are required. Ideal Skills: - Experience with DOSBox - Knowledge of Windows 95 and Windows 11 - Software extraction and installation - Remote desktop troubleshooting - USB programming Your expertise will help me to run the FPlus program on both ...
I'm looking for an experienced PCB designer to help me with a layout for a medium-sized PCB intended for consumer electronics. The layout will need to accommodate both through-hole and surface-mount components. Key requirements: - Proficiency in PCB design software (e.g., Altium, Eagle, KiCad) - Experience designing PCBs for consumer electronics - Familiarity with both through-hole and surface-mount components - Ability to design for a medium-sized PCB (5x5 cm to 10x10 cm) Please provide examples of previous work that align with this project.
I'm looking for a Linux expert with extensive experience using PulseAudio on Ubuntu. The project involves configuring a 6-channel USB microphone to provide input, and setting up a virtual 6-channel source. This source needs to be accessible by multiple applications simultaneously. Ideal Skills and Experience: - In-depth knowledge of Ubuntu Linux - Extensive experience with PulseAudio - Experience with multi-channel audio configuration - Ability to ensure the virtual source is accessible by multiple applications Please note this project does not involve using PipeWire or Jackd. Your expertise with PulseAudio is crucial for the success of this project.
I'm looking for a professional with extensive experience in Kicad and PCB design. The task involves converting a PDF schematic into a Kicad project and then designing a PCB based on this project. Key Requirements: - Exact replication of the provided PDF schematic in Kicad. - Utilization of standard components as indicated in the schematic. - Design of PCB suitable for industrial applications. Ideal Skills: - Proficiency in Kicad and PCB design. - Prior experience designing PCBs for industrial use. - Attention to detail to ensure an exact replica of the PDF schematic. Please do not bid if you do not have the necessary experience and skills, as I will not be able to consider your application.
...professional to design a simple small PCB for a prototype toy product. A low-profile USB 2 Type A memory stick is being incorporated into a prototype toy product. It requires a simple small PCB consisting of: - USB-C socket connector - USB 2 Type A connector - 16 pin edge connector The low-profile memory still will connect to the onboard USB 2 Type 2 socket. The whole PCB will then connect to a desktop computer via a standard USB-C data cable, plugged into the PCB mounted USB-C socket. The PCB will at a later date, be connected to another device via a PCIe style edge connector It is not expected that the PCB will be connected to both the USB-C and the edge connector at the same ti...
I need a Raspberry Pi Pico or Pico W controlled LED strip that changes colors based on team statuses. The LED strip must be powered via USB, without the use of Wi-Fi or Bluetooth. Key Project Aspects: - The accompanying Windows program should not require admin access for installation. - The User Interface (UI) must allow for setting RGB values for each status type. - The Windows program will communicate with the Raspberry Pi via a USB serial connection. Team Statuses to be Indicated: - The LED strip should reflect various team statuses such as Available, Busy, Be Right Back, Away, Do Not Disturb, Idle, Offline, etc. - The LED strip should indicate 'In a meeting' status with a unique color. - The LED strip should indicate 'On a call' status with a uniqu...
Need help to locate or design/build a MVP design CO2 or other suitable laser class 4 print engine head for OEM use to print alphanumeric small size characters on transparent PET water bottles. No cutting needed. The print head will not move during printing. Any DIY solution will also be considered or developed from off the shelf components. In that case we shall expect all the source codes, supporting docs, manuals, training as well, included in your fixed price. We shall assume a pre-built laser, unless specified by you otherwise. The unit will be packaged by us and controlled by our RPi based system programmatically via TCP, I2C, SPI, UART, or RS485 ports. So the laser unit must have a comm protocol given. Marking area 30x30mm to 500x500mm, print from about 2 CM to ...
...version, i.e. stripped of Sharc peripherals-specific code Hardware concept: • Use of two USB to I2S/SPDIF UAC2 converters like this: ((as input Converter1 and output Converter2) or (as output Converter2) • I2S pins of Converter 1 will be connected to RPi GPIO header and feed input audio signal via the standard RPi I2S port • Converter 2 will be connected to a Rpi USB port and will output audio signal via ALSA USB audio device Scope of work - 3 main tasks: • The current project has two „interface” buffers
I need a PCB expert to implement some layout changes on my board. The project involves modifying existing component footprints and adding new ones as discussed. The specific tasks include changing pad sizes, pin spacing and shapes for a USB C 6P connection, a hole in the PCB and a single through-hole connection. Ideal skills for this job include: - Proficiency in PCB design software - Experience in modifying PCB layouts - Understanding of USB C specifications - Attention to detail and precision
Please read whole description before bidding! Attention to detail and communication are essential for this project. I'm looking for someone to help make a custom calendar app for Mac, that can contain custom events and files (as a christmas present for someone). Some of the requirements are: The app should be able to be distributed on a USB, and opened without triggering security warnings (eg it needs to be validly signed) The database needs to be editable locally by someone with minimal coding experience - a GUI for this would be ideal The app will be a calendar, and each day that is clicked on should display some customised text, an image/gif, link to a file or url that opens in the relevant 3rd party software (media player/browser etc). I would like to set a custom dock ...
I am student working on an project and need help asap - needs to be someone who can get on the phone with me and discuss. I'm experiencing issues with my custom PCB running QMK firmware. The problem manifests as random keys being non-responsive. Despite having checked the hardware connections and soldering on the PCB, the issue persists. Ideal skills and experience for the job include: - Expertise in QMK firmware - Experience with custom PCB troubleshooting - Knowledge of keyboard firmware compilation - Ability to diagnose and solve hardware and software issues I would appreciate a professional who can help diagnose the underlying problem and implement an effective solution.
...Reference Design for Rotorflight firmware - Developing a 2-in-1 BLDC speed controller based on ESCape32 firmware Ideal candidates should have: - Prior experience with flight controller hardware for Betaflight/iNAV/Cleanflight/Rotorflight/etc - Prior experience with BLDC speed controller hardware for BLHeli/BLHeli32/AM32/ESCape32/etc - Ability to compact designs into predetermined PCB shape/size requirements Please provide examples of similar projects you have worked on in your application. The details of the project requirements will be provided as needed. KiCAD is the preferred PCB design software. Upon project completion, we expect to have the PCB design on hand
...To Be Built in Ghana. Architectural Drawings Structural Drawings. Plumbing Drawing. Sewerage drawing. Electrical Drawing plans. Interior and exterior elevation. Interior Design Furnishing ETC. 4k render video walk-through of the exterior and interior of the property please note that the safe rooms must not be on this walkthrough. Looking for a video that’s not rushed that takes its time to show the property and the exterior accompanied with a good beat and at the end of the video is should say Castle Delroy a home for life. The property must look as realistic as possible in the render. Interior and exterior design This includes furnishing. The castle is to be a minimum of 10,000 meters squared. Roff supports must be from treated steel no wood. An estimated ma...
I'm looking to create a React Native application that allows me to view my website and connect to a thermal printer in three different ways: USB, network cable, or IP. The goal is to have a seamless printing experience without interruptions from print popups. Key Features: - Access to my website through the app - Settings for connecting the thermal printer - Direct printing from the website to the printer when the print button is clicked The app should be compatible with any thermal printer, not just a specific brand or model. The primary use of this app will be printing receipts. Therefore, experience in developing similar applications or with React Native and printing integrations will be highly advantageous. Skills required: - Proficiency in React Native - Experience wit...
Design Full Company Identity including: - Logo - A4 Envelope and Letter Envelope - Company Letterhead - Company Stamp - Memo notebook - Business Card - Mug - USB Stick - T-shirt and Cap - Pen and Paper Bag. - Jacket Folder
I'm seeking an experienced electronics engineer to design a circuit schematic and PCB for a marine digital device. This project involves integrating various components and ensuring the power requirements are met. Key Responsibilities: - Design a circuit schematic and PCB for several devices - Integrate a microcontroller, sensors, wireless modules, and relays into the circuit. - Ensure the circuit is compatible with a 12/24v DC power supply. Ideal Skills and Experience: - Proficient in circuit design and PCB layout software. - Previous experience with designing device circuits for harsh operating environments - Strong understanding of microcontrollers, sensors, wireless modules, and relays. - Ability to design for specific power requi...
Seeking a highly experienced product designer based in New York who specializes in creating 3D molds. The project involves designing a unique wolf-themed backpack with intricate detailing and features such as removable glowing eyes, adjustable straps, pockets, zippers, and a USB charging port. Need someone who can collaborate closely on the design and fabrication phases.
...Retail Box Design for "Clean and Hit" I HAVE ATTACHED THE THE LOGO IT MUST BE ON THE BOX INCLUDE THE FEATURES LISTED BELOW DO NOT ASK AI TO DRAW A BOX AND THEN SUBMIT I WILL JECT ALL ENTRIES THAT HAVE NOT READ THE FULL BRIEF! We are launching an exciting new product, Clean and Hit, a portable golf club face cleaning tool designed for golfers who demand precision on the course. We are looking for a creative and professional box design that reflects the product's innovative features and appeals to our target audience. Project Overview Product Name: Clean and Hit Box Dimensions: 9" x 6" x 4.5" Target Audience: Golf enthusiasts, professionals, and amateurs who value accuracy and convenience. Product Features: * Motorized reversible cleaning b...
I'm looking for an experienced professional who can assist me with designing a schematic and PCB for an ESP32 project. The primary function of this project is interfacing with light sensors. Project Requirements: - Design a schematic and PCB for an ESP32 - Integrate light sensors into the design - Create firmware for the ESP32 to handle sensor interfacing - The light sensors will be specifically used for UV testing Ideal Skills and Experience: - Profound knowledge and experience in PCB and schematic design - Strong skills in firmware development for ESP32 - Experience with light sensor integration and handling - Good understanding of UV testing requirements SPECS ATTACHED
