Touchscreen bluetooth hid jobs

I require a skilled web developer with experience in designing and building kiosk websites, particularly with a focus on touchscreen interface development. Specifics: - The primary feature needed is a touchscreen interface, capable of providing excellent user experience in a kiosk environment. - Additionally, it is essential that the interface is optimally designed for portrait mode. Ideal Skills and Experience: - Proven experience in developing kiosk websites. - Proficiency in creating user-centric touchscreen interfaces. - A portfolio demonstrating relevant completed projects. - Familiarity with portrait mode orientation.

I need a simple, efficient leaderboard app that can be displayed on a TV via a Raspberry Pi. The app should allow users to add/edit scores from their mobile devices. I will also need the app to function without an internet connection, using WiFi Direct with no need for Bluetooth. Key Requirements: - Development for both iOS and Android platforms - Real-time score updates - Player profile management Ideal Skills: - Proficiency in mobile app development for iOS and Android - Experience with Raspberry Pi integration and WiFi Direct - Prior experience with real-time data handling - Strong understanding of offline functionality in mobile apps

...existing food delivery application. The application is developed using Ionic 5 and integrates with a Bluetooth thermal printer that now supports Greek uppercase characters. Objectives: Modify Existing Script: The current system includes a script that transliterates Greek characters into English due to the previous printer's limitations in supporting Greek characters. This script needs to be modified or replaced to enable the printing of Greek uppercase characters directly. Receipt Layout Change: Update and optimize the receipt layout to accommodate Greek characters and improve overall aesthetics and functionality. Technical Requirements: Proficient in Ionic 5 and Angular. Experience with Bluetooth thermal printers and character encoding. Ability to work with b...

...computer peripherals and networking devices, including a DVR/NVR and Point of Sale (POS) systems to a retail shop inside the Airport terminal. Key Details: - The project involves the following: 1. Connecting a POS computer, monitor, receipt printer, USB card reader and providing remote access to our helpdesk so our techs can configure the system. Work with our helpdesk to test the printer, touchscreen and card reader. 2. Connect a USB camera that measures foot traffic and work with our help desk to configure and test. 3. The building contractor has already set up Ethernet cables and a patch panel. Ideally, you will have tools in case one of the jacks doesn't work it can be tested and crimped quickly instead of having to reschedule the cabling contractor. 4....

I'm seeking a seasoned freelancer with substantial experience in ESP32 programming and Nextion Display configuration. Your primary task will be to develop a comforting touchscreen control system that's attention-grabbing and user-friendly. This project requires: - Design and implementation of a multi-level menu structure. The idea is simple: we want users to navigate easily through various menu options without experiencing any difficulties. - Wireless connectivity isn't required. Key Skills: - Exceptional understanding of ESP32 programming. - Proven expertise with Nextion Display setup. -SD Card Read. -PID Control Please ensure your proposal demonstrates your experience with these specific requirements. Looking forward to your applications!

I'm seeking an expert Android app developer for the creation of a mobile application focused on Bluetooth Beacon (BT Beacon) functionality. Your primary task will involve: - Designing and developing an Android app from scratch. - Implementing BT Beacon technology impeccably into the app's functionality. Ideal candidates for this project should have: - Deep knowledge and proven experience in Android app development. - Previous experience working with BT Beacon technology. - Strong understanding of user-interface design for mobile devices. - Ability to communicate complex technical issues succinctly and clearly. I look forward to your imaginative solutions in incorporating Bluetooth Beacon effectively into our app!

I'm on the hunt for an experienced developer who can construct a BLE transport layer on an ESP32. Ideally, you should have proficiency in C to execute this project. Required Functionalities: - ...who can construct a BLE transport layer on an ESP32. Ideally, you should have proficiency in C to execute this project. Required Functionalities: - Reading from a BLE device - Writing to a BLE device - Connecting and disconnecting to a BLE device The TP should be able to handle 5K bytes in one go. The project entails observing conformity with the following Bluetooth protocols and standards: - Bluetooth 4.0 - Bluetooth 4.2 - Bluetooth 5.0 If you are confident with your skills and have experience with BLE protocols and ESP32, please bid on this project. Your ex...

I require a skilled developer who can convert my hard-copy NFSA inspection forms pertaining to Fire Sprinkler Systems (Wet, Pre, Dry, STP, Pump) into interactive PDF forms. These forms should be compatible and perform smoothly on different platforms like iPads, iPhones and computers. Key Features: - Include a signature line, enabling signature by finger on touchscreen devices. - The forms should have checkboxes and text input fields, allowing user-friendly interaction. Experience in PDF form creation, knowledge of Adobe Suite or any other equivalent software, and an understanding of iOS interface is preferable. Familiarity with NFSA inspection forms will be an added benefit. Would also like our logo on top of form.

I'm in need of an ESP32 BLE application that can be controlled remotely. The platform for the user interaction will be Arduino ESP32. Key Requirements: - Client/Serv...ESP32. Key Requirements: - Client/Server Architecture: This application should have a client/server structure. - Bidirectional Communication: The application should support both reading and writing data. - Multiple Device Control: The application should be capable of controlling between 1-5 different devices. The ideal freelancer for this project should have: - Strong experience with ESP32 and Bluetooth Low Energy. - Proficiency in developing applications for Arduino ESP32. - Proven track record of building client/server applications. - Excellent communication skills to understand the specific requirements o...

photo booth :- typically works by capturing a series of photographs using a camera or webcam, often equipped with various filters or effects. These images are then usually printed out as physical copies or shared digitally. Users typically interact with the booth via a touchscreen interface or buttons to initiate the photo-taking process and select desired options. We want to hair some one who can built the required app for the working of photo booth

Please see attached PDF for the fully formated document Hello, I’m looking to develop an android application that will have some Bluetooth functionality but before that here is some context. I’m a motorcyclist, in the past I was using a dedicated GPS from Garmin called the Zumo XT. I could connect my phone to that GPS via Bluetooth and if I had an app called Garmin Drive installed on my phone it was able to share some information between my phone and the GPS like for example notifications or Music information: Notification example: Music information: I’ve now switched to using a Samsung galaxy tab active 3 as a navigation device instead of the dedicated GPS and I’m now missing the notification / music information shared between my phone and the de...

I need a proficient developer to conceptualize and build a Real Time Location System (RTLS) utilizing the DWM3...purchased. Please factor this into your project plan and costing. - Implement specific RTLS features: The system should have capabilities for allocating distance measurement between devices and particularly focus on indoor positioning. - Web browser compatibility: The RTLS should be operational on all standard web browsers. Ideal Skills: - Experience in DWM3000 or related device - Proficiency in Bluetooth firmware development, nrf devices and SDK - Familiarity with real time location tracking applications - Strong understanding of indoor positioning systems Candidates with a more comprehensive understanding of the DWM3000 device and real time tracking systems will b...

As an innovative thinker, I require a proficient app developer to create a basic application for both iPhone and Android. The fundamental purpose of this app is to establish a seamless connection with a Bluetooth source (specifically, an esp32 sending sensor and pin status data) and store the received data in a local CSV file on the phone. Key Feature Requirements: - The app should function smoothly on both Android and iPhone platforms. (priority is android for now) - Ability to connect over Bluetooth with an esp32 wroom module. The Bluetooth protocol may be either BLE or classic, as I am not entirely certain which one this module uses. - Once connected, the app should be capable of receiving sensor and pin status data. - The app should store this received data in a...

I have an existing Arduino code which requires modification for converting my Bluetooth to BLE compatible for iOS applications. Your responsibility will be to: - Modify the existing Arduino code to make it BLE compatible - AS optional Create an iOS application with a control interface feature. The application should allow users to control and manage a customized smart lock model. Ideal Skills: - Expertise in Arduino code modification - Proven experience in developing BLE compatible software - Proficient in iOS application development, particularly in creating control interfaces - Familiarity with smart lock functionalities would be a bonus. Your services will be reviewed for potential system upgrading needs, hence, I'm interested in individuals who have a proactive approa...

I am looking for an Arduino project that will have a range of features and capabilities to help me create Internet of Things (IoT) solutions. Specifically, I am looking for functionalities that include temperature and humidity monitoring, water level indicator, dc5v humidifier portable bluetooth speaker,soil moisture monitoring, multicolour led and remote control capabilities. In addition, I also need features such as a water level indicator, soil moisture indicator, fogger, and bluetooth operated. I need the remote control capabilities to have a range of 10-50 meters. Finally, I need the project to be able to control small sensors.

There are these physical chess e-boards called DGT (). You connect by bluetooth to your computer, and they can send your moves to live chess games on e.g. lichess.org. I wrote a hacky iOS companion app for this, so that I don't have to look at my computer while playing online games. The way it works is: - you turn on your dgt chess board - you log into your laptop, connect it to the board, and start a game - you start the mobile app and can ignore the laptop, and the mobile app shows a game clock and alerts you to moves by your opponent DGT board <—>laptop<—-><—->mobile app The idea is that this feels more like an in-person game with a chess clock than having to look at the computer. I wrote this in swift and am not

...components. The sensor monitoring required is at an intermediate level, involving multiple sensors and data processing. My project consist of a collision sensor, Bluetooth module, ultrasonic sensor, an OLED screen and a buzzer, all connected to the Arduino mega board. The data from these sensors will be sent to the application through the Bluetooth module and the data like date, time, navigation directions and the call notification from the app will be sent to the Arduino for displaying the same on the OLED screen. Whenever there is a collision of the helmet occurs a collision signal will be sent to the application through the Bluetooth module and an emergency message for help with live location of the user will be sent to the contacts saved in the application. If t...

I am seeking an experienced Excel professional to set up a comprehensive spreadsheet for tracking various scooter specifications. Given data must include the foll...specifications. Given data must include the following: - Brand - Model - Engine Displacement - Maximum Speed - Weight Capacity - Availability in Different Colors: This will need to be formatted such that each color has its own individual column. - Price: The price listed should reflect the Manufacturer's Suggested Retail Price (MSRP). - Additional Features: This may include factors like ABS, Bluetooth connectivity, etc. - Fuel Efficiency: Recorded in km/l or mpg. The ideal candidate will have proficient skills in data organization, Excel formatting, and data entry. Experience in automotive or scooter industry will...

...components. The sensor monitoring required is at an intermediate level, involving multiple sensors and data processing. My project consist of a collision sensor, Bluetooth module, ultrasonic sensor, an OLED screen and a buzzer, all connected to the Arduino mega board. The data from these sensors will be sent to the application through the Bluetooth module and the data like date, time, navigation directions and the call notification from the app will be sent to the Arduino for displaying the same on the OLED screen. Whenever there is a collision of the helmet occurs a collision signal will be sent to the application through the Bluetooth module and an emergency message for help with live location of the user will be sent to the contacts saved in the application. If t...

I am seeking a skilled Android developer who specializes in working with Bluetooth technology. The main objective is to troubleshoot connection issues that arose since Android 14 was released. The app concurrently connects to 4 client bluetooth devices (sensors) Responsibilities will include: - The app was solid until Android 14 was released which included many changes to the Bluetooth connection protocols. - You will work with my existing app developer whose speciality is iOS to resolve the connection issues that have occurred only in Android 14. A profound understanding of Bluetooth technology is necessary, with a focus on the aspects relating to changes in Bluetooth connecting protocols on Android 14.

Your task is just create simple project integeration printer to print barcode paper Spring Boot: You will create API to receive data of product itmes, then you will print this items in barcode paper. The device brand is "XPrinter" this is link: The Project will working offline in local server windows OS In mobile app, will call the local server api, that you will build just single api to retreive product data "Spring Boot" The Mobile App not develpment by you, i will development by myself, You task just build api and integerate printer xprinter - Briefly: create an API to receive product item data and integrate it with the XPrinter to print barcode labels on paper. The project will be designed to work offline

I need an expert to integrate the XPrinter with Code barcode labels on Windows using the Java programming language. Build new project from scratch and just make api run in local server windows, to receive data of product to be printed using xprinter device. You Need also to write code for connect to this printer. Key Requirements: - The integration mus...The integration must support Windows OS. - The barcode integrated . Ideal Skills: - Proficient in Java programming. - Experience in integrating hardware with software. - Knowledge of barcode systems. - Familiarity with XPrinter will be an added advantage. Please bid if you have the required skills and experience for this project. - device to working on windows:

I am seeking a skilled electronic engineer with experience in wearable technology to design and prototype a smart ring. Key Features: - Transceiving signal via Bluetooth - Vibrating mechanism - Button for user input - Wireless charging with LED indicator Compatibility: - The smart ring should be compatible with both iOS and Android devices. Ideal Skills: - Experience in designing and prototyping wearable technology - Proficiency in Bluetooth technology and flex PCB design - Understanding of power consumption management in wearable devices Note: While the notification feature option was skipped, there is a possibility I might need to incorporate notifications in the final design. Please keep this in mind when proposing your design.

I'm a business owner looking to develop an Android app. The app's main purpose is to serve as a utility or tool for the general public. One of the key features I'm interested in is implementing push notifications. The push notifications are crucial for keeping our users engaged and informed. I want to be able to send out notifications for...keeping our users engaged and informed. I want to be able to send out notifications for new app features, updates, or any important information that could enhance the user experience. Ideal skills for this project include experience in Android app development, particularly with push notifications. Key Points: - Android App Development experience - Proficiency with push notifications through bluetooth - Ability to create user-fr...

...skilled mobile app developer with experience in integrating Artificial Intelligence (AI) capabilities. The primary goal of this app is to interpret images through AI. Key requirements: - The app should be developed for both iOS and Android platforms - The AI should perform image interpretation - The app should receive from an external camera source using Bluetooth - The app should narrate the image interpretation performed by AI through a Bluetooth speaker - The app should use standalone and localized APIs that could be updated as desired Ideal skills for the job: - Proficiency in mobile app development for both iOS and Android - Experience in integrating AI technologies into mobile apps - Specific experience with image interpretation functionalities in AI - Strong c...

I am looking for a skilled professional who can modify the appearance of my machine's display. The primary function of this machi...interaction, hence, it is essential to have an interface that is fluid and user-friendly. Key Requirements: - The redesign should be focused on enhancing the layout. - The display should be optimized for touch screen interaction. Ideal Skills and Experience: - Proven experience in graphic design, specifically for machine interfaces. - Proficiency in user interface (UI) design. - Understanding of touchscreen optimization. - The ability to deliver a clean and modern design that is easy to interact with. Please share any relevant work you've done in the past. Your proposal should highlight how you plan to approach this project to ensure a ...

I'm seeking an experienced app developer to c... The survey is currently running on JotForm, but I would like to upgrade it with new features and a specifically designed interface for users to tap the selections on a touchscreen. Key Project Aspects: - The survey consists of 12 questions with a Likert scale. - It should calculate the responses. - The main feature is to generate feedback based on the responses of the users. - The app should be developed for both Android and iOS platforms. Ideal Candidate: - Proficient in app development for both Android and iOS. - Experience in developing survey and feedback systems within apps. - Understands the nuances of touchscreen interactions and can design a user-friendly interface. - Familiarity with spiritual and meditation con...

I can create this required ios app for bluetooth communication.

We are looking for the right candidate who will be fit for the position of QT/QML Team lead As the project's lead designer, we expected to: • At least 7-9 years of QT QML designing exp. More likely in infotainment, medical domain or any embedded device with touchscreen • Good with C++/ OOPS and able to create UML designs • Handle team as team leader • Extensively debugged embedded systems connected using CAN or similar protocols. • Good team player and ready to help others. Skills: • Significant experience in the Design and development of HMI tools QT/QML • Language - Embedded C, C++ • Design and development of UI logic, using C/C++ programming • OS/Environment Linux preferable • Architecture knowledge in UML • Compile...

I'm in need of a professional to help me design and write firmware for a hoverboard. I want to write hack frimware and allow me to control from arduino or controler i need help using team view / remote control

I need an embedded firmware C specialist in IoT to offer expertise on a project featuring a wearable device by enhancing/debugging our current code base. Key Requirements: - Implement and enhance the device's capability for LTE, Wifi, Bluetooth Low Energy (BLE) and Global Navigation Satellite System (GNSS). These components are vital for the functionality of this advanced wearable device for pets. Deliverables: --Enable the device to continue to be used if in range of Wi-Fi/BLE and not LTE -To transition workflow away from one cloud broker to another -Refactor GNSS calls on the device -Retrieve RSSI/RSRP information from cell modem of the device Ideal Skills: - Proficiency in IoT applications, particularly regarding network and satellite technologies. - Proficiency in...

...Semiconductor nRF52840 DK to design and implement a pressure sensor system. This system will: Utilize 8 pressure sensors (your preferred models with 0-2 bar or 0-30 psi gauge pressure range) suitable for the nRF52840 DK. Continuously collect pressure data from the sensors with low power consumption for extended battery life. Communicate pressure data wirelessly to a smartphone application via Bluetooth Low Energy (BLE). Allow for configuration and interaction with the pressure sensors through the mobile app (optional). Key Requirements: Expertise in nRF52840 DK development, including sensor interfacing, BLE communication, and low-power programming. Strong understanding of pressure sensor selection and integration for accurate and reliable pressure readings. Experience with mobi...

...Blue tooth Smart Locks. Key Requirements: - Implement a seamless integration between our existing property management system and the WiFi / Bluetooth Smart Locks. - Develop a web-based dashboard that allows for remote access management, real-time notifications, and access history logging. - Ensure that data is accurately and securely exchanged between the property management system and the smart locks. Ideal Skills: - Proficiency in property management system integrations and IoT systems in general. - Experience with developing web-based dashboards. - Strong understanding of security measures for data exchanges. - Familiarity with WiFi / Bluetooth Smart Locks and their capabilities. Please detail your experience in similar projects and your proposed approach to integra...

I'm in need of an experienced POS developer who can create a merged restaurant and retail POS system. Key functionalities for the restaurant POS need to include table management, online ordering, and inventory management capabilities. For the hardware component, I require the system to be compatible with touchscreen monitors, thermal printers, and barcode scanners. Ideally, the freelancer should possess prior experience in developing similar systems and possess deep understanding of integration of these functionalities with respective hardware. Experienced in: C# and hybrid framework of C# And Laravel for the backend

I'm seeking skilled professionals to design and build a prototype capable of monitoring human movement in clothes. The requirement includes tracking both bending and stretching motions. Key tasks: - The prototype must utilize flex sensors to sense the movement accurately. - The prototype must include the electronic module or device to gather sensors data and send it over bluetooth to mobile - Identifying and interpreting various motions accurately is crucial, particularly bending and stretching movements. The motions can be in 3D but detection should happen in 2D at a time Possible applications: * Wrist band that can detect motion of the wrist and send signals to a metaverse application Ideal skills: - Superior experience in designing and constructing prototypes. - An adva...

I need to develop a small Digitizer Tablet (hardware & firmware) with a size of about 9cm x 15cm. I need to contact with someone that has done this sort of software/hardware developments for further details. The digitizer would send the vector data by BLE Bluetooth to a smart phone. Thanks!

...AR glasses. Key Requirements: - Augmented Reality Display: The PCB should facilitate the functioning of the AR display. - Wireless Connectivity: It needs to support both WiFi and Bluetooth for seamless data exchange. - Gesture Control: The PCB should be able to interpret and execute commands from the gesture control system. Timeline: I am looking to get this project completed within a month. Ideal Candidate: - Experience with PCB design, particularly for wearable devices. - Knowledge in designing for augmented reality and gesture control systems. - Adept in integrating wireless protocols like WiFi and Bluetooth. Your expertise will be vital in bringing my vision for these AR glasses to life. Please bid if you have the relevant skills and can complete this project wi...

I'm in search of an experienced PCB designer. The main requirement of this extended project is expertise in incorporating Bluetooth wireless connectivity into PCB designs. The design will interface with a BLE sensor node. Let's collaborate and create an efficient design. Key Job Responsibilities: - Establish a PCB design with wireless Bluetooth connectivity - Ensure seamless interface with BLE sensor nodes Ideal candidates should have: - Extensive experience in PCB design & antenna design - Specific knowledge in Bluetooth technology - Prior work with BLE nrf52 chips.

I'm in need of a skilled mobile app designer who can redesign an existing android app and also make for IOS. there will be two versions (android / Ios) EDITED: this project is not only to change the color or the images to the current app. you need to know about programation in arduino, bluetooth and android ,, because this app will manage a lock using the smartphone. I send you the current android app in order that you could understand and know how the buttons work please do not offer your job if you can not open the current job and see how it works Key Requirements: - The design modifications primarily focus on be friendly and easy to use - For the user interface, I'm looking to make changes to the color scheme, font styles, and the overall layout. - In terms of ...

I'm in need of a highly-skilled developer who can successfully build an indoor navigation system using ibeacon. This system will utilize three Bluetooth ibeacon gateways or an nRF mobile app to precisely track movement. Key Features: - Platform: Android. - Primary Function: Route Guidance. Empowering users to navigate effortlessly within a building is an indispensable part of the project. - Precision: 1 Metre. The navigation system must offer an accuracy of within 1 metre, providing highly precise tracking. Ideal skills for this job include: - Proficiency in working with ibeacon and nRF mobile app. - Demonstrated experience in building navigation systems specifically for Android platform. - Deep understanding of GPS and navigation software. - Strong skills in writing p...

...and techniques on a broad variety of luxury furniture production. *Experience in designing upholstered and solid wood (carvings) furniture *Ability to visualize with a keen eye for detail, and quality control, bringing these design concepts to life. *Creativity and technical ability to engineer furniture with functional features (such as electric recline, mechanical, mechanism, components, bluetooth stereo, and lighting). *Ability to consult and assist the factory/workshop in the production process. *Proficiency in constructing luxury furniture using a mixture of premium materials, including but not limited to wood, metal, glass, fabric, leather, various cushioning sponges and more. *Solid technical skills like 3d/4d modeling, 2d designs, CAD and more would be advantageous *Str...

... Key Requirements: - The main goal of this project is to create a beacon that allows me to know my position inside indoor spaces, such as offices and warehouses. - The system should be designed to provide a medium level of precision in position tracking, with an accuracy of up to 5 meters. Ideal Skills and Experience: - Proficiency in Arduino and ESP32, with a strong understanding of BLE (Bluetooth Low Energy) protocols. - Prior experience in designing and developing beacon systems for positioning. - A solid understanding of indoor positioning systems and the challenges they may pose. - Good problem-solving skills, as the project may entail working with triangulation algorithms to determine the beacon's position based on the signals received from the central beacons. If...

...and advanced functionalities. Key Responsibilities: - Overseeing the monitoring and controlling of the elevator system, to achieve optimal movement and energy efficiency. - Developing a real-time status update and alert system, to keep passengers and management well-informed. Required Features: - Voice recognition capability, allowing passengers to input commands vocally. - A user-friendly touchscreen interface, permitting passengers to navigate their ride easily. - Integration with our building's security system, to ensure safety and streamline operations. As the expected number of floors and elevators is site-specific, adaptable programming skills and experience with various building sizes is essential in this project. Your expertise in AI development and understanding...

...Allow users to subscribe to your blog and receive notifications for new posts. Encourage user engagement through comments and sharing options. E-commerce for Driver Accessories: Integrate a robust e-commerce platform, such as WooCommerce or Shopify, to create an online store for driver accessories. Offer a range of products that can enhance the driving experience, such as phone mounts, dashcams, Bluetooth devices, and other relevant items. Implement secure payment gateways, inventory management, shipping options, and promotional tools to create a seamless and attractive shopping experience for your customers. Modern and Responsive Design: Ensure that the website has a modern, clean, and intuitive design that appeals to your target audience. Use attractive visuals, easy-to-read ...

I'm looking for someone with the right skills to help me design a s...children's toys that use a magnifier for viewing could also work. - I would prefer an entirely analog design for the mini projector, eliminating the need for a battery. However, if a battery is necessary, it should have a long lifespan, similar to that of older Nokia phones, lasting 3-4 weeks. - All components must be of high quality and the entire device should be waterproof. - Optionally, a touchscreen might be integrated on the spherical silicone casing to allow document navigation (PDF or text) or similar interactive features, such as gesture-based scrolling. Experience in consumer electronics and a background in entertainment gadget design would be ideal. Looking forward to discussing this exciti...

I'm in need of an experienced electronic embedded system developer to create a cutting-edge blood pressure monitor medical device. The project involves schematic, pcb, firmware development, as well as algorithm creation, testing and monitoring. Additionally, the device should be able to interact with an Android app for display and control purposes. Key features: - Bluetooth connectivity: The device should be able to connect to other devices wirelessly. - Real-time monitoring: The device should provide continuous data so that users can monitor their blood pressure in real-time. The Android app should include: control device and viewing data with scheduling. Regulatory Standards: - CE (Conformité Européenne): The device must adhere to European standards for healt...

I'm looking to build an electronic device tha...should have a large, easy-to-read display to make the readings straightforward and accessible. - Bluetooth Connectivity: I'd like the device to connect to smartphones and other devices, allowing for data tracking and easy sharing with healthcare providers or family members. Ideal Skills: - Experience in health monitoring device development, especially blood pressure monitors. - Proficiency in electronic device design and production. - Knowledge of Bluetooth connectivity and app integration. - Able to create a user-friendly interface and large display. If you're confident in creating innovative health monitoring devices, especially with a focus on blood pressure, and you're skilled in Bluetooth connec...

...pdf/text/img in any way (like a normal projector on walls, it's ok if will be smaller projecting final image; or like kids toys, where you are looking into a magnifier and see images)
- I preffer this mini projector to be full analogic, and to not need a battery. But if this is not possible, i prefer to have a long life battery (like nokia, 3-4 weeks)   Optional {extra options - extra payment}: - Touchscreen on the exerior sferical case, for scrolling in the document (pdf or text) or similar ways of scrolling (gesture or something). - Waterproof...

I'm in need of a PCB design for prototyping purposes. The board's complexity is a double-layer one, and its dimensions are very small, up to 2 inches. The PCB design must be suitable for prototyping, so it should be well-structured, compact and efficient. Key details: - MCU: ESP32 - Interface: Wifi/Bluetooth - Number of sensors to be interfaced: 4 - Type: Prototyping - Complexity: Double-layer - Size: 40mm dia Ideal skills for this project: - PCB design experience, specifically in prototyping - Proficiency in designing double-layer boards - Ability to create compact and efficient designs - Familiarity with small form factor PCBs.

I need a freelancing expert who can develop a touchscreen console with ESP32-S3 LVGL (embedded graphics) capabilities or other library. The console should operate on FreeRTOS and and be primarily designed for custom data visualization with a focus on remote control and message typing activity. Ideal Skills & Experience: - Proven experience with FreeRTOS - ESP32-S3 LVGL implementation proficiency - Remote-control and texting functionality design expertise Expectations: - Efficient usability for data visualization - Stable remote control and typing features - Prompt and responsive communication.