Led flasher using microcontroller jobs

I'm seeking a professional who can assist me in migrating my e-commerce site from WooCommerce to a better platform. The current WooCommerce platform has become bloated with too many plugins, which has led to performance issues. I need a new platform that is efficient, easy to navigate, and doesn't require excessive reliance on plugins. We are considering these options : 1.) Hydrogen by Shopify 2.) Sylius 3.) BigCommerce Open SaaS (Headless Option) 4.) OroCommerce If you have others we will consider those also. ALL options MUST be self hosted ! I am looking for a professional who can deliver a high-quality, efficient site that meets these requirements.

I'm encountering an issue with my Windows Device Manager where my SAMD21 microcontroller is not being recognized. The microcontroller is connected via a USB cable, and I need assistance in diagnosing and resolving the issue. Ideal Skills and Experience: - Proficient in Windows Device Manager troubleshooting - Experienced with SAMD21 microcontroller - Knowledgeable in USB interface connections - Familiar with driver update procedures - Capable of interpreting and addressing error codes

...develop a paddy testing equipment system for quality analysis. The system will include hardware (sensors and microcontroller) and software components to measure parameters such as moisture content, weight, and color quality of paddy grains. Additionally, we may require optional enhancements like a database and dashboard. Key Tasks and Requirements: 1. Hardware Setup: Components: Moisture sensor Load cell (with HX711) for weight measurement Color sensor or camera for visual quality analysis Microcontroller (Raspberry Pi or Arduino) Additional components: breadboard, jumper wires, power supply, etc. Responsibilities: Design and set up the hardware system. Connect sensors to the microcontroller and test individual components. Ensure the components work properly and t...

...project involves creating an Android application that interfaces with an Arduino-controlled setup containing 4 LEDs and a SIM800L module. The application allows a user to control the LEDs remotely, as well as receive data from the LEDs' states. Key Requirements: - The user has 4 buttons in the app to turn the respective LEDs on and off. - The app reflects the LEDs' states in real-time: when an LED is turned on, the corresponding button changes colour to green, and changes to red when turned off. - The app includes an OTP-based authentication system for secure access. - The app is designed with a simple and clean UI. - The app can be configured to work with multiple devices. - There is no requirement for a server or database, all communication is handled via the SIM80...

I need a touch switch for a multipurpose radio studio microphone. The switch's functionalities should include muting and unmuting the microphone, as well as turning a LED indicator on and off. The switch must be designed to be universal, not tailored to a specific microphone model. Key Requirements: - The touch switch will be positioned near the audio mixer. - It should be user-friendly, allowing for seamless integration into the radio studio setup. Skills and Experience: - Experience with designing touch switches for microphones. - Understanding of radio studio setups. - Ability to create a universal, user-friendly product.

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I need a simple and minimal iOS app to monitor my PCB running an ESP32 C3 controller. The task is straightforward: the PCB turns on an LED and starts a countdown. Once the countdown is complete, the LED turns off. Key Requirements: - The app should communicate with the ESP32 C3 over Wi-Fi. - The interface needs to be simple and minimal, in line with Apple's design philosophy. - The app should be developed exclusively for the iOS platform. Ideal Skills and Experience: - Proficient in iOS app development, with a portfolio of simple and minimal apps. - Familiarity with Wi-Fi communication protocols for IoT devices. - Prior experience working with ESP32 C3 controllers will be a plus.

...Delta Exchange using Tradetrone. Below are the specific requirements: Buy Entry Conditions: - A green candle is detected; execute Buy trade at market price after candle close. - Check difference: Close Price minus Low Price <= 3 points. - Stop Loss: Set at 3 points. - Trailing Stop Loss: Based on the lowest price of the previous candle. Sell Entry Conditions: - A red candle is detected; execute Sell trade at market price after candle close. - Check difference: Close Price minus High Price <= 3 points. - Stop Loss: Set at 3 points. - Trailing Stop Loss: Based on the highest price of the previous candle. Additional Conditions: - If a Buy position is active, do not execute Sell trades, and vice versa. Ideal Candidate: - Expertise in Python programming and strategy automati...

...filling the space. But it wasn’t always easy. The early years were a struggle. The team faced defeats, financial challenges, and the uncertainty that all new clubs endure. Yet, what set [Club Name] apart was its unwavering spirit. The players, coaches, and supporters all believed in something bigger—an identity, a tradition, and a shared love for the game. By the [decade], things started to change. Led by visionary managers and rising stars, the club began to gain recognition. Its players, once overlooked by the larger clubs, began to shine. The team's youth academy flourished, producing top-tier talent that would go on to play on the world stage. The energy surrounding the club grew, and with it, the fanbase. The streets around the stadium filled with supporte...

...László Kubala, a Hungarian star, revolutionized the team. His skill and charisma helped Barcelona to numerous domestic titles, paving the way for their first European success in the 1950s. The Cruyff Era (1970s): Total Football Revolution The 1970s brought a new dawn when Johan Cruyff, the Dutch genius, joined as a player. His arrival transformed the team into a force of nature. In 1974, Cruyff led Barcelona to a famous 5–0 victory over Real Madrid at the Santiago Bernabéu—a moment etched into history. Cruyff later returned as coach in 1988 and introduced his philosophy of “Total Football.” Under his leadership, Barcelona won their first European Cup (1992), with players like Pep Guardiola, Ronald Koeman, and Michael Laudrup becomin...

I'm seeking a professional team to execute a stunning drone light show for a public event or festival. The show will take place in an open field, and its main purpose is to entertain the attendees. Key Responsibilities: - Plan and choreograph an impressive light display using drones. - Ensure the show is suitable for a public event. - Manage all logistics related to the drone light show. Ideal Skills and Experience: - Proven history of executing drone light shows. - Highly creative with a knack for designing entertaining sequences. - Excellent logistical and organizational skills. - Strong commitment to safety and compliance with aviation regulations. Must have experience in skybrush studio and have exisiting shows experience

...randomized yet controlled actions to avoid detectable patterns. 3 Movement Package Integration: • Assign each device a unique movement package (a set of AI-driven behavior models) tailored to its usage. • Define touch patterns, speed of interaction, and app navigation behavior for each device. 4. Security Framework Bypass: • Analyze and restrict access to security frameworks (e.g., Samsung Knox) by using tampered firmware. • Remove tamper flags on rooted devices to bypass basic security protections. 5. Cryptographic Environment Emulation: • Preload generic cryptographic responses for Secure Enclave validation to avoid app crashes. • Use proxy servers to intercept app calls for security checks and provide acceptable responses. Good to have: ...

We are looking for an experienced Android developer to create an APK similar, with features like real-time audio communication, text messaging, and a user-friendly interface. The project involves using NIO (Non-blocking I/O) and WebRTC libraries for high-performance, low-latency communication.

We are seeking a skilled map creator to develop a detailed 50 X 30 grid map for a fantasy world. The map should be based on an existing image and crafted using the Inkarnate map maker. Attention to detail, creativity, and an understanding of fantasy themes are essential. The final output should be visually appealing and aligned with the provided reference image. If you have experience in map making and a passion for fantasy worlds, we would love to see your portfolio. Please apply with your previous work examples and your approach to this project. Please answer this question other I will reject your proposal.... 1) Do you have experience with the Inkarnate map maker software?

Call for Female Freelance Designers or Women-Led Agencies: Support Our Social Project We are looking for a talented freelance designer or an agency led by women, or even a single female designer, who is passionate about empowering and protecting women’s rights and lives. Our nonprofit organization is on a mission to create three impactful WordPress Multisite websites, each addressing critical issues women face: 1. Femicide and Domestic Violence 2. Sextortion in the Digital World 3. Injustice in Foster Care for Migrant Children in Germany Project Details: - Multisite WordPress Setup: All three websites will be part of a single WordPress multisite installation but must have unique designs, colors, and themes for distinction. - Menu & Navigation: ...

I'm seeking an electrical engineer with a minimum of 2 years of experience to design an electrical framework for my house. The focus will be on creating a lighting layout that incorporates LED and smart lighting features. Key Responsibilities: - Develop a comprehensive lighting layout - Include provisions for LED installations - Integrate smart lighting features into the design Ideal candidates should have: - Proven experience in residential electrical design - Expertise in LED and smart lighting systems - Ability to deliver high-quality work quickly.

I need a highly detailed 3D model for manufacturing. The model must be 250mm in height and diameter, incorporating intricate traditional Mongolian patterns, a ger (yurt), and horses. This model will serve as a prototype, therefore precision is paramount. - I need a STEP file that can edit the original file. - The wall thickness must be thin because the LED lights will be on inside Key Requirements: - The model must be hollow with provisions for functional lighting. - The design should closely replicate the provided reference image. Ideal Candidates should have: - Extensive experience in 3D modeling and prototyping. - A deep understanding of traditional Mongolian cultural patterns. - Ability to incorporate functional elements into a model. - Strong attention to detail as the Mongo...

I'm in need of a highly detailed 3D model for manufacturing. The model must be 250mm in height and diameter, incorporating intricate traditional Mongolian patterns, a ger (yurt), and horses. This model will serve as a prototype, therefore precision is paramount. -I need a file that can edit the original file. -The wall thickness must be thin because the LED lights will be on inside Key Requirements: - The model must be hollow with provisions for functional lighting. - The design should closely replicate the attached reference image. Ideal Candidates should have: - Extensive experience in 3D modeling and prototyping. - A deep understanding of traditional Mongolian cultural patterns. - Ability to incorporate functional elements into a model. - Strong attention to detail as the ...

Requirements of paper: A- 8 pages-single space excluding references + real data Simulations using any software for stats. B- abstract, intro., literature review, simulation results (NOT COPIED PASTED FROM OTHER PAPERS- Original) data analysis, of graphs tables discussion of results and conclusion as any normal paper C- Zero plagiarism or AI content (This will be verified). The integration of artificial intelligence (AI) into business models has become a transformative strategy, enabling organizations to enhance efficiency, optimize decision-making, and gain a competitive edge. This study explores the development and implementation of an AI-driven business model tailored to address dynamic market demands and operational challenges. The proposed model combines machine learning alg...

I'm looking for an experienced PCB designer to create a standard rectangular PCB for a consumer electronics project. Key Components: - Microcontroller - Bluetooth module - Can transceiver - Voltage regulator - Flash memory - OBD2 connector - LEDs - TVS diodes - Fuses Ideal Skills and Experience: - Proficiency in PCB design software - Experience in designing PCBs for consumer electronics - Familiarity with the listed components - Knowledge of industry standards for PCB design

We are seeking a skilled map creator to develop a detailed 50 X 30 grid map for a fantasy world. The map should be based on an existing image and crafted using the Inkarnate map maker. Attention to detail, creativity, and an understanding of fantasy themes are essential. The final output should be visually appealing and aligned with the provided reference image. If you have experience in map making and a passion for fantasy worlds, we would love to see your portfolio. Please apply with your previous work examples and your approach to this project. Please answer this question other I will reject your proposal.... 1) Do you have experience with the Inkarnate map maker software?

I am in need of a professional bookkeeper with extensive experience in managing accounts for Canada. Key Requirements: - The candidate must be proficient in using Xero. - Prior experience in Canadian bookkeeping is a plus. - Ability to manage and organize financial data efficiently. - Excellent attention to detail to ensure accuracy in financial reporting. This role focuses primarily on bookkeeping tasks. The right candidate will be able to help me maintain my financial records in good order, ready for future tax filing and financial reporting.

We are seeking a skilled professional to design and assemble a Smart Bay non-permanent practice bay. The design specifications include: - Utilization of medium-duty racks (10’w x 10’h x 12’d dimensions). - Shed-style roof constructed from reinforced vinyl with a 2:12 slope (10’ high transitioning to 8’). - Artificial grass turf securely affixed to plywood flooring. - Incorporation of four wire mesh gates (4’x8’). - Easy-to-dismantle, portable components built for convenience and practicality. What we envision as a "Smart Bay": A versatile, transportable practice bay primarily used by amateur golfers with mid to high handicaps, designed to offer an optimized safe and durable environment for improving their game without requiring permits o...

Tasks: - I need to have customers upload files in private storage folder using plupload - I would like to download the files from the edit page under workorders - Have a separate page for uploading after client has created order for

I'm seeking a professional with extensive experience in email automation to help me streamline my email processes. The primary g...this project is to save time by automating all types of emails, from welcome messages to follow-ups and newsletters. Key Responsibilities: - Implementing email automation systems to handle all potential email types - Primarily sourcing content from FigJam - Ensuring the system operates smoothly and efficiently Ideal Skills and Experience: - Proven experience in email automation - Proficient in using FigJam - Excellent problem-solving skills to troubleshoot any issues - Ability to work independently and efficiently. This project is a great opportunity for anyone who is passionate about efficiency and has the relevant skills. I look forward to wo...

...flat need to have a small kitchen with 1x sink, allocation for washing machine, TV room, bed room to have allocation for king size bed, at least 1800mm of toilet, basin , walkin shower. Double wall between flats for sound proofing. A 30l geyser for bathroom, led lights. Windows only Infront as back will be rooms for owners . Anything behind the new bachelor flats is for the owners, we will install a wall or fencing for privacy From the new bachelor until the front boundary wall for privacy . By Using the same back wall of bachelor flats , we will have lesser dwellings on the site. There is a limitation on 2 dwellings , so bachelor flats and guest rooms will be on the same building back to back. 2: I was thinking behind the bachelor flats we have 2 guest rooms, all ensui...

I'm seeking an expert in Life Cycle Assessment (LCA) and Gabi software to evaluate the environmental impact of an Enhanced Oil Recover...an expert in Life Cycle Assessment (LCA) and Gabi software to evaluate the environmental impact of an Enhanced Oil Recovery (EOR) project. The process primarily involves gas injection, specifically Carbon Dioxide (CO2). Key Responsibilities: - Conduct a comprehensive LCA using Gabi software - Focus on the environmental implications of CO2 gas injection in EOR - Provide insightful reports and recommendations Ideal Skills and Experience: - Proven experience in LCA, preferably in the oil and gas industry - Proficient in using Gabi software - Strong understanding of EOR processes and gas injection techniques - Excellent report writing and...

We are looking for a talented and experienced hardware engineer who have full knowldge of cash and digital payment integration hardware to design and develop the hardware components for cash-handling and cash counting machine and all digital payment and including various other components Knowledge an...components Knowledge and Responsibilities Integrate payment hardware system Design the electronic circuits Select and Integrate Microcontrollers Sensor and Actuator Integration Payment System Integration Fraud Detection Hardware-Software Integration Required Skills: Payment Hardware System Embedded Systems Design Circuit Design & PCB Developmen Sensor Integration: Security Systems: Microcontroller Programming Hardware Debugging Experience with Payment Systems 3D Design ...

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I'm looking for an experienced engineer to design a 27Mhz transmitter ...effectively in an urban environment and achieve long-range transmissions of up to 5-10km at a speed of 100bps. Key specifications: - The sleep current must not exceed 100uA to ensure power efficiency. - The data will be transmitted in binary format and needs to be sent & received through an Arduino microcontroller. - transmitter Power should be less than 1 watt. Ideal skills and experience for the job include: - Proficiency in radio frequency engineering. - Extensive experience with Arduino and microcontroller programming. - Knowledge of binary data encoding and transmission. - Ability to design systems for urban environments with potential interference. Please submit your proposal if you ca...

...of PapAPP are to reduce stress between parents and sons, increase their communication, have harmony at home and improve time management at home by providing an efficient tool that enhances communication and promotes autonomy among students. The target audience includes parents and students in elementary and secondary education within private schools in Chile. The full project must be delivered using flutter flow. Freelancer must use his/hers own flutterflow account. Screens text must be written in Spanish (Chile) just like the wireframes provided. PapAPP (the name of the app) requires the development of functionalities that address the specific needs of students and parents, focusing on efficiency, clarity, and ease of use. The following descriptions match the design used on...

We want to create a fully custom-coded LMS website inspired by (only referencing its layout and user flow) using Cursor AI. This means no WordPress, Wix, or Figma—just custom HTML/CSS/JS with code generation and editing via Cursor AI. After deploying on Netlify, we’ll later revise images/text to avoid any direct duplication or trademark elements from the original. Reference Pages (for structure and design approach only): Main: Landing: Menu 1 (Company Intro): Menu 2 (Landing Page Intro): Menu 3 (Purchase Page):

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I'm looking for a professional who can help me extract a cutting pattern from a designed picture and visualize it in 3D. The picture is in JPEG/PNG format and the cutting pattern will be used for garment manufacturing. The final cutting pattern needs to be delivered in PDF format. Ideal skills and experience for the job: - Proficiency in pattern making & garment manufacturing - 3D modeling skills - Ability to work with JPEG/PNG files - Proficient in creating & delivering PDF files - Previous experience with creating cutting patterns is a plus Task: Design the Top and Bottom wear in this picture, show it in 3D, also, I want to fetch the cutting pattern

I'm seeking a proficient Excel developer with strong skills in VBA and Macros. The job involves creating an automated workflow to transform data from a single Excel file into three separate files. Key Tasks: - Importing data from one Excel file - Creating three files using VBA and Macros - Data cleaning - Data merging - Data filtering The data filtering will involve: - Applying numerical ranges - Text matching - Date ranges Ideal candidates should have a robust understanding of data transformation processes and extensive experience with Excel VBA and Macros.

I have started a very low budget restaurant and I have been doing everything on my own which has led to exhaust and brain fog. I want someone to help me with small tasks like data entry, banner designs, low budget decor ideas.

Description: We are seeking an experienced developer to build an arbitrage bot for the Solana blockchain. The bot must be capable of tracking price discrepancies across exchanges, calculating potential profits (factoring in all relevant fees), and automating trade execution when profitable opportunities are detected. The bot should be built using the MERN stack and leverage APIs such as the Jupiter Aggregator Swap API. Key Features & Requirements: 1. Data Tracking: • Monitor Asset Prices: • Fetch and track the asset ask price (buying price). • Fetch and track the asset bid price (selling price). • Price Matching Logic: • Identify arbitrage opportunities when the lowest ask price (buy) on one exchange is less than the highest bid price (sell) on a...

I need a sleek, modern virtual studio backdrop for my TikTok and YouTube videos. The backdrop should be designed for both TikTok's vertical...backdrop should be designed for both TikTok's vertical format and YouTube's standard size. Key Requirements: - Design should be modern and sleek - Incorporate lighting effects, furniture (like desks or couches), and possibly LED lights and a shelf with 'trucking stuff' on it - Use a bright and vibrant color scheme Ideal Skills and Experience: - Proficiency in graphic design and video production - Experience with green screen backdrops - Understanding of TikTok and YouTube's format requirements - Ability to create engaging, visually appealing designs Attached is what I am using now it is a little too dark...

I need help deploying a WhatsApp bot on my hosting. We're utilizing Twilio and Chat GPT for this project. Key functionalities: - The bot should be capable of providing automated responses. - It should also serve as a tool for customer support. Twilio and OpenAI API: - Both Twilio and OpenAI API keys are already set up. Skills Required: - Proficiency in Python or relevant programming languages - Prior experience with Twilio and Chat GPT - Knowledge of customer support bots design Please note that the specifics of the trigger types for automated responses are yet to be determined. Your input on this would be appreciated.

Hello! I'm looking to create 3d renders of a smart alarm clock. The smart alarm clock features a big display on the front (E-paper color), a speaker, physical buttons on the front (for navigation) (up, down, left, right, select, back, home), and a volume knob. Other features: - RGB LED lights on the back of the clock - On the back face: USB-A, USB-C ports, 3.5 mm headphone jack, power cord port, and a microphone cut-off switch (privacy feature). The clock design is modern, minimalist but has a simple, retro look. It is a rectangular prism shape. The screen is tilted at a slight angle upward (for better visibility). The UI is simple and retro as well, inspired by the UI of the Pebble Smart Watches (company no longer exists). Please see attached photos for reference. Also a...

I'm looking for a skilled front-end developer with experience in VueJS and REST APIs to create a comprehensive front-end application using HTML-5 Template from my library. Key Features: - User Authentication: The application should allow users to register, login, and manage their profiles using their email and password. - Search Functionality: Implement a robust search feature to navigate through the application. - Data Visualization: Integrate various data visualizations to present information in an engaging and understandable way. - Application Web Page: Single Page Web site + Contact Form - Admin Panel: Create a fully functional admin panel for overseeing the application. Ideal candidates should have: - Proficient experience in VueJS - Strong understanding of REST A...

I have a 3D character with animations in GLB format, created in Blender. I need to copy these animations to other characters, which are based on the same model but have different outfits. Ideal skills and experience for the job: - Proficient in Blender - Experience with 3D character animation - Ability to modify animations for different outfits - Familiarity with working with GLB files

I'm seeking a talented designer to create a modern, sleek photography logo for me. The logo should represent a sunset using thin lines – a unique and stylish twist that resonates with my brand. Key requirements: - No camera in logo -Sunset studio written below logo using thin font -Light beige or light orange background

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We build django bootstrap sites for clients, you just need to understand code. you will copy and paste code from chatgpt+

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I am seeking a seasoned embedded firmware engineer to tutor me in microcontroller programming, specifically with TI C2000 and STM32H742ZG microcontrollers. As a beginner in this field, I am looking for a mentor who can provide hands-on project-based learning. Key Requirements: - Proficiency in embedded firmware engineering and microcontroller programming, particularly with TI C2000 and STM32H742ZG. - Experience in teaching or tutoring, with the ability to explain complex concepts in a simple and understandable manner. - A hands-on approach to teaching, with the ability to design and implement engaging projects. - Patience and understanding, as I am just starting out in this field. I need to learn programming at least with 5 projects.

...to join our team for an innovative project involving the development of a trimodal circuit capable of sending and receiving multiple biosignals via Bluetooth. This circuit is powered by an STM32 microcontroller, and your role will be to design and develop a feature-rich Android application that interfaces with the circuit, ensuring smooth communication, real-time data processing, and an intuitive user experience. This is a project-based opportunity with a clear deliverable goal from start to finish. Key Responsibilities: App Development: Design and develop a high-quality Android application using Android Studio to interface with the STM32-powered trimodal circuit. Bluetooth Integration: Implement Bluetooth communication (classic-serial and BLE GAP/GATT profiles) to send ...

I'm seeking a PCB designer for a project focused on consumer electronics. This PCB needs to be designed for a small scale application, akin to wearables. Key Requirements: - Design layout for a small PCB - Include a Microcontroller in the design Ideal Skills and Experience: - Extensive experience in PCB design - Prior work with small, consumer electronic PCBs - Proficiency in designing with Microcontrollers

I'm seeking expertise on programming the UFQPN-28 microcontroller directly on the PCB or in-circuit without the use of external pins. Your insights and guidance on this process would be invaluable. Key Points: - Programming Protocols: I am currently familiar with SWD. - Tools: I have an ST-Link for SWD programming. Your expertise in directly programming this microcontroller will assist me greatly in my project. Ideally, you would have experience with the UFQPN-28 and the ST-Link.