Stm32 simple pcb jobs
I am seeking worldwide online users to help create a referral app with the main goal of boosting our user base. The app needs to support both iOS and Android platforms to ensure wider reach and accessibility. Key Features: Users need to complete two minutes of work in the app and visit some pages. More information will be shared in the chat. Thank you! Users from Asian countries are especially welcome.
We are seeking a 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 condition...
My Android chat application, developed in Kotlin, is encountering a critical issue. The app crashes unexpectedly at startup, and I suspect this may be linked to some recent updates I've made to the app's dependencies. My Budget is 22 USD, Please Dont bid if you are not happy with this budget Key requirements: - Diagnose and fix the app crashing issue - Ensure the app is stable and functional post-repair The ideal freelancer for this project should have: - Extensive experience with Kotlin and Android app development - Proven track record in debugging and troubleshooting Android applications - Familiarity with dependency management and potential impacts of updates on app functionality - Ability to deliver quick and effective solutions to ensure minimal downtime
...stable variation of the injected current within the specified range. Technical Requirements: Experience: Designing switching power supplies, especially Buck converters. Knowledge: Constant current control, pulse-width modulation (PWM) Components: Selection of appropriate transistors, PWM control circuits, isolation, and safety in design. Deliverables: Detailed circuit schematics, component list, PCB design (optional), and guide for external mounting and connection. Considerations: Thermal Management: Ensure proper heat dissipation. Control Stability: Guarantee that the current injection does not destabilize the internal control loop of the Buck converter. Safety: Design with necessary safety measures to handle the high voltages involved. ---------------------------------------...
We have two drawings in PVDF format and we need to have them in proper DWG format (2D). The PDF files refer to many options/variants, but the DWG should show only ONE variant each. 1 (one) drawing would be SS (NIRO) 1200 pump with ME II 5 motor 1 (one) drawing would be PVDF 1200 pump with ME II 5 motor The PDF drawings shows also bottom filter (not to be included in our DWG) and the pumps have spaces (to show different possible lengths - while on our DWG it should be continuous and with the proper length). One of the pumps has a mounting flange (on PDF) in the middle of the pump tube which should not be shown on the DWG file. Both PDF files come from the manufacturer's webpage: and all additional data can be found on this webpage. The manufacturer is on holidays for 2 weeks, so...
I'm looking for a Python/Java/ any other developer to create a simple trading bot for Binance Futures. The bot should allow for manual order placement and track client profits. Key features to be implemented: - Manual entry of API keys for connecting user accounts. - Capability to manually place market orders via the bot. - Daily, weekly, and monthly profit tracking per client. - Three distinct screens: 1. Client addition with API keys. 2. Open positions management with TP/SL. 3. Client-specific profit reports. The ideal candidate for this project would have: - Strong expertise in Python. - Previous experience with Binance Futures API. - Ability to design user-friendly interfaces. This trading bot is intended for manual trading, so experience in manual trading inter...
I'm looking for a front-end developer to code approximately 18 HTML pages for an employee internal portal. All designs will be provided as images, along with the necessary assets. The project is very simple, as all pages follow the same general layout with minor differences. Once one page is completed, the same structure can easily be applied to the rest. Key project requirements: - Develop 18 HTML pages with clean and organized code. - Fully responsive design compatible with all devices. - Use HTML5 and CSS3 only (no frameworks like Bootstrap). - Ensure cross-browser compatibility, including legacy versions. - Follow the provided designs accurately. Deliverables: - Fully responsive HTML and CSS files for all pages. - Well-organized file structure (HTML, CSS, images). - Comp...
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.
I'm looking for a WordPress developer to make some simple User Interface changes to my website.
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 the number of m...
I’m looking for a UI/UX designer to create a design for my SaaS website, [](). I’ll share the reference website details in the chat. Budget - 50$
...Voltage regulators to power components at 5V and 3.3V. Motion Detection and Processing: PIR sensors to trigger system activation. OV2640 cameras controlled by microcontrollers (ESP32 or STM32) and managed using MOSFETs. AI Processing: Coral Dev Board Micro for real-time inferences. Communication Modules: Wi-Fi (ESP32), LoRaWAN (Heltec LoRa), or 4G/LTE (SIM7600), selectable based on site requirements. System Monitoring and Management: Secondary microcontroller for managing energy, environmental sensors (temperature and humidity), and communication modules. Freelancer Responsibilities: Design the system PCB considering a modular and energy-efficient architecture. Develop firmware to manage motion detection, data processing, alert transmission, and system monitoring. Per...
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 ...
NOT INTERESTED IN AI I'm looking for a talented animator to create a 2D animated video for my song. The song is about a couple in love who are newly married returning to their homeland after many years working O/S please follow lyrics to get the meaning. Key Requirements: - I want it to be cartoon like, not too realistic -The characters need to have continuity, the house conintupity, throughout, meaning the woman and man should always have the same appearance, not different in every scene - here is video I like the general style and idea - I also like :c0e3146a,vid:OBk3ynRbtsw,st:0 - I would like to see the characters walking, running, playing music (the female plays the piano and he plays the drums...when they are having dinner by the fire they maybe lift a glass of wine the f...
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
Looking for a talented web developer to create a straightforward, single-page website for our new security business. The site needs to be hosted on an Australian platform due to specific restrictions. The content is ready; we just need an expert to lay it out professionally. The ideal candidate should be proficient in modern web technologies and have experience in similar projects. Strong communication skills and punctuality are essential.
...to the client if they are within parameters. Otherwise, this is a simple project in which four small website pages (Home, About, Schedule, and Articles) are needing a simple redesign of a new but consistent background and sections with proper placement of content. Content is either provided on those webpages or from previous design attempts. No new content is needed. This is expected to be a one day job, at most, since it is a simple redesign that specifically requires an individual knowledgeable in Wix to properly instill a consistent background and sections with proper placement of content. Viewability of services and scheduling is highly desired. Client does have a budget: bids over $50 will not be considered for this simple project. Individuals or bids t...
i want something like this: pls check the image. but i need it the most modern ui possible () like this.
I'm looking for a skilled animator to create a simple 2D flat animation that morphs my old logo into the new one. This animation will serve as a transition between the two logos. First the color should morph from red to green and then the form of the typography should morph into the new one. Ideal Skills: - Proficient in Adobe After Effects - Experience with 2D flat animation - Strong understanding of morphing techniques At the end I need the original After Effects file from you. Attached you can find both logos (the old and the new one).
We can talk about the price, 10 USD is just a started. I'm looking for a graphic designer work, to convert arround 70 of my photos into outline pencil sketches B&W using photoshop AI, just like this: I will need 3 options (diferent pencil technique, as in the video) for at least 3 OF MY PHOTOS to begin, then we can talk. YOU WILL NEED PHOTOSHOP LICENSE, if not please don't bother applying Downloads my photos from:
I'm a Software Engineer in need of a simple Expo React Native app, similar to Report & Run (), but with minimal functionalities. The app should allow users to create reports add comments and descriptions. Export to cloud feature will be just creating/updating a specific folder on Dropbox with the images and the report generated at the time of the export. Key Requirements: - Single PDF report template for all reports. - Basic, functional user interface design. - Cross-platform compatibility (Android and iOS). - Integration with Dropbox: The app should connect to a specific Dropbox account using the Dropbox API. It will simply create/update a Dropbox folder with images and the PDF report. I can review PRs and help clarify
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.
I need a website with basic user authentication features. Users should be able to sign up and log in using either a phone number and password or a one-time password (OTP). The key focus of this project is to build a site that is easy to maintain and update. Key Features: - User Registration: Users should be able to sign up using their phone numbers. - User Login: Users should be able to log in either through a password or an OTP. - Admin Panel: A comprehensive admin panel is required for managing users and content. Ideal Skills: - Proficiency in Django, React, and Custom HTML/CSS/JavaScript. - Experience in developing websites with user authentication. - Prior work with creating admin panels for user and content management. I am open to suggestions on the best platform for this project...
...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, and to be received with a c...
I'm in need of an AutoCAD professional who can create a drawing for a simple mechanical tool. Key Responsibilities: - Create an AutoCAD drawing for a simple tool design - Ensure the design is practical and ready for production Ideal Skills: - Proficiency in AutoCAD - Experience in designing mechanical parts, particularly tools - Understanding of mechanical engineering principles The tool is relatively simple, akin to a hand tool, so the project is not overly complex. The aim is to have a detailed and precise drawing that could be used for production. Please submit your bid if you have the necessary skills and experience.
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 displa...
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 have four product pictures that I need to be combined into one. The final image should have a clean white background, and not include any text or labels. Key Requirements: - Proficient in Photoshop - Experience in image editing and merging - Able to deliver a clean, professional looking image This is a small project, and I am working with a budget of $15.
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 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'm looking for a skilled Laravel developer to fix a simple bug on my project and customize the product page. You will need to: - Debug and fix any issues on the product page - Customize the product page as needed Ideal skills for this job include: - Proficiency in Laravel - Experience with debugging and bug fixes - Familiarity with UI/UX design principles - Ability to customize web pages Please provide examples of similar projects you have completed in your bid.
I'm looking for a freelancer based in any city in Australia to assist me with some simple official tasks, both online and offline. The specifics of the tasks will be provided upon selection. Perfect for a detail-oriented individual who is ready to help with various tasks. Ideal Skills: - Good organizational skills - Detail-oriented - Proactive and willing to help
I'm looking for a professional who can upscale my vector file, which is in Adobe Illustrator (AI), to A3 size. The upscaled vector will be used for print. Ideal Skills: - Proficiency in Adobe Illustrator - Experience with vector file manipulation - Understanding of print design requirements Please ensure the final product is high quality and suitable for printing at A3 size. Needs to be completed today. Thank you!
I'm in need of a very straightforward training booking website developed in PHP for demo purposes. Key Features: - User Registration and Login: The site should allow users to create accounts and log in. - Session Booking: There should be a functionality that allows users to book training sessions. For each training session, the...that allows users to book training sessions. For each training session, the following information must be included: - Session Title and Description: Every training session should have a clear title and description. - Date and Time: The schedule of the training sessions must be displayed. Ideal skills for this project include: - Proficiency in PHP and web development. - Experience with creating simple booking systems. - Ability to design user-frien...
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 urgently need a simple, yet effective website to showcase my export-import company and its products. The site needs to be completed within today. It should contain comprehensive information about the company and its product offerings. Key Requirements: - The site should include an "About Us" section, along with our "Mission and Vision", and a detailed overview of our services and products. - The products page needs to be well-structured with product categories and includes detailed product descriptions accompanied by images. Ideal Skills: - Proficiency in web development and design. - Experience with e-commerce or product showcase websites. - Ability to deliver high-quality work under tight deadlines. If you can deliver this task promptly and efficiently, ...
I need a freelancer who can create a very simple 3D animation. Key Requirements: - Proficient in 3D animation,need to work with maya. - Experience creating simple, yet effective animations - Ability to deliver quality work within a deadline Please provide samples of your previous work in your proposal.
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.
I need a 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 time. The freelancer will create the...
Simple Present Tense is used to express habits, general facts, or actions that happen regularly. --- Formula of Simple Present Tense 1. Affirmative Sentence Subject + Verb-1 (s/es) + Object I/You/We/They → no s/es on the verb. He/She/It → add s/es to the verb. Examples: I wake up at 6 a.m. She wakes up at 6 a.m. 2. Negative Sentence Subject + do/does + not + Verb-1 + Object I/You/We/They → do not (don’t) He/She/It → does not (doesn’t) Examples: I do not (don’t) eat meat. He does not (doesn’t) eat meat. 3. Interrogative Sentence Do/Does + Subject + Verb-1 + Object? I/You/We/They → do He/She/It → does Examples: Do you like coffee? Does she like coffee? --- When to Use Simple Pre...
I am looking for a graphic designer or creative professional to create a simple and professional product image for listing on a website. The budget is low because its a really simple job
More details: Is this project for business or personal use? For an existing business What information should successful freelancers include in their application? Experience How soon do you need your project completed? Within a month
looking for a creative freelancer to design a simple and visually appealing Ad Banner to promote our chicken farm. The banner needs to effectively convey our message and attract attention, while including content in Tamil and English. Ideal Skills: - Graphic Design - Branding - Advertising Design Experience with creating roadside banners or similar size banners is a plus. Please ensure the design is modern and minimalistic yet colorful to grab attention.
