Nordic uart example jobs
My project is stuck due to code issues related to microcontroller communication. I need an experienced ATMEL AVR developer to debug and troubleshoot code, particularly focusing on UART communication. Ideal Skills: - Proficiency in ATMEL AVR development - Strong debugging and troubleshooting skills - Experience with UART communication Please include relevant examples of your work in your proposal, particularly any projects involving ATMEL AVR and UART.
I'm in need of a sample code in REach and .NET Core that takes a single input (a name) and calls an API to pass this name. The primary focus of this project is to implement robust security measures so that the API can only be accessed via login and is protected from hacking attempts or manipulation via tools like Postman. Key Requirements: - Development of a sample .NET Core and REach code - The API should accept one input: a name - Robust security implementation to prevent unauthorized access To be considered for this project, please specify in your bid how you plan to secure the API. Ideal Skills and Experience: - Proficiency in .NET Core and REach - Extensive experience with API security implementation - Familiarity with JWT (JSON Web Tokens) - Understanding of HTTPS and secure ...
...will utilize an ADC to perform the signal conversion. The conversion process must be reliable, even with low signal levels typical for such measurements. Communication via RX/TX Interface (FTDI) The device shall include a communication module for data transmission. The communication interface will be implemented using an FTDI chip (e.g., FT232R), which converts the UART signal to USB or another compatible interface, enabling data transmission via RX/TX lines. After conversion to digital form, the data should be formatted as a packet or text, compliant with the chosen communication standard, and then transmitted to the host system. Power Supply and Operating Environment The project must account for the device operating in ...
Job Description: We are seeking an experienced developer to set up and run the React-Three-Fiber Convai-Lipsync example from the GitHub repository () on our local machine. The task involves: Cloning the repository and setting up the project on a local machine. Configuring the example to support lip-syncing for Korean language input. Ensuring that the Convai-Lipsync integration works seamlessly with Reallusion characters. Providing detailed documentation on the setup process and any necessary configurations. Requirements: Strong experience with React and React-Three-Fiber. Familiarity with lip-syncing APIs and libraries. Experience with Reallusion characters and Convai-Lipsync. Ability to work independently and troubleshoot issues
I'm looking for a talented designer to improve the visual design of the example pages in CanvasXpress, specifically focusing on the layout structure. The primary objective is to enhance the overall design aesthetic of these pages. I recently redesigned the home page and now I need help with the example pages. I need only one page so I can computationally create the rest of the pages. I would like to maintain the home page design and use elements of it to match the example pages. Here is the link to the home page: And here is the link to one of the example pages:
...push button connected to GND and the RST pin. Three 3-pin connectors for One-Wire communication, connected to the ESP32 with integrated pull-up resistors. One 2-pin connector for a reed switch, connected to a digital pin on the ESP32 with an integrated pull-up resistor. On-board provision for a readily mountable RS485-to-TTL module and a CAN bus circuit. Both RS485 and CAN communication will be UART-connected to the ESP32, with a DIP switch for device selection. Design 2: Relay Control PCB This design includes both an ESP32-S3-DevKitC and an HLK-40M12 power supply module step down to 5v for ESP32 (similar to Design 1). It features 8 plug-in relays, each controlled by a MOSFET, IGBT, or transistor connected to a dedicated GPIO pin on the ESP32-S3. Optocoupler isolation is require...
Create online universities website () Here is the example only information website, .no lms or enrolment options only form Use WordPress only
...MQTT protocol to the cloud, and can flexibly integrate with other sensors. Project stages: Selection of hardware platform: It is recommended to use one of the options: ESP32 + Quectel BG96 (flexible solution with separate components). Nordic nRF9160 (modem and MCU in one chip, simpler integration). Development of schematic and PCB design: The board should include: Modem (Quectel or integrated in Nordic nRF9160). Microcontroller or integrated chip. eSIM or SIM card slot supporting operator 1NCE. Antennas for LTE-M/NB-IoT communication. Sensor connections via UART/I2C/SPI (depending on the task). Power interface considering power consumption. Prototype manufacturing: Ordering the printed circuit board (PCB) and soldering components (or outsourcing). Firmware writin...
...Key Requirements: - Modify existing code from the provided GitHub repository [] to work with ESP32. - Enhance compatibility with Arduino IDE 2.x if possible. - Assist with the handling of serial packets. - Implementation of UART and rs232 communication protocols. The ideal freelancer for this project would have: - Extensive experience with both AVR ATMega 2560 and ESP32 microcontrollers. - Proficiency in Arduino IDE, particularly the 2.x version. - Strong background in working with serial devices. - Deep understanding of the UART and rs232 communication protocols. Please refer to the attached Extended Serial Protocol User’s Guide, which was used to create the GitHub code and also the hardware specs that I am using to hook up to the Valentine 1. What I am most focus...
I'm looking for a skilled IoT and Bluetooth professional who can help design a remote control using nRF devices from nordic or equivalent for low power consumption to control various types audio equipment like amplifiers, preamplifiers, control equipment, equalizers. The freelancer will also design the Control unit on the Audio equipment using ESP32 (with the native IDF, NOT using Arduino) to receive the do the initial connection with the remote control and the mobile app, then maintain the connection, receive the commands from the paired devices, and send them locally to a queue. The system should be able to control various aspects of the device, including: - Volume control - Track selection - Power on/off - Menu navigation - Device selection - Input selection - Balance...
assist in designing, modifying, and optimizing a smart glasses electronics The system includes FPGA (GoWin GW1NR-9) • Bluetooth MCU (Nordic nRF52832) • Camera (Omnivision OV5640, MIPI CSI-2) • Microphone (TDK ICS-41351, PDM) • OLED Display (SPI interface) • RAM (AP Memory APS256, 256Mb each, Octal SPI) • Flash Memory (Winbond W25Q80E, 8Mb, SPI) • Power Controllers (Maxim MAX77654, MAX17291)
...Work: 1. Review and Modify Existing Schematics • Analyze the provided Monocle MK12 v2 schematics (PDF will be provided). • Make modifications as needed to fit the custom smart glasses requirements. • Ensure component optimization for power efficiency, size, and availability. 2. Component Selection & Integration • Maintain key components, including: • FPGA (GoWin GW1NR-9) • Bluetooth MCU (Nordic nRF52832) • Camera (Omnivision OV5640, MIPI CSI-2) • Microphone (TDK ICS-41351, PDM) • OLED Display (SPI interface) • RAM (AP Memory APS256, 256Mb each, Octal SPI) • Flash Memory (Winbond W25Q80E, 8Mb, SPI) • Power Controllers (Maxim MAX77654, MAX17291) • Ensure seamless I2C, SPI, and MIPI CSI-2 communicati...
Project Overview This project involves modifying Python widgets and adapting them a bit Candidates will have the opportunity for weekly collaborations over the coming months, with contact ranging from 0 to 4 hours per week. Pleese apply to this job with a direct message to me explaining me your experience with python Thank you
I need a specialist to adapt ESC software for a specific BLDC motor, which is being used as a propeller i...overheating during operation. - Current Monitoring: Real-time monitoring of the motor's current is necessary for maintaining efficiency and detecting potential issues. - UART Communication: The ESC software should facilitate UART communication for data transmission and control. Additional Requirements: - Low Speed Operation: The software must enable the motor to operate at low speeds, approximately 100 RPM. Ideal Skills and Experience: - Proficiency in adapting ESC software for BLDC motors. - Extensive experience with STM32 hardware. - Strong understanding of speed control, temperature monitoring, and current monitoring. - Expertise in UART communication a...
I need an expert circuit designer to help me work on a circuit based on the schematics from the Brilliant Labs Frame AI Glasses. The goal is to maintain the original design accuracy while optimizing the component layout. The circuit uses the nRF52840 MCU from Nordic, the Crosslink-NX LIFCL-17 FPGA from Lattice, and the OV09734 camera sensor from Omnivision.
...in seconds (if needed for real-world time reference). Convert or read the RTC to produce timestampUnix. Stream data over UART: Continuously send lines in the format: timestamp timestampUnix E.g. 1723390177448695880 1723390176459 Transmit at a fixed baud rate (e.g., 115200) to the Pi. 2. Core Requirements TIM2 @ 1 ms Configure prescaler/period for a 1 ms interrupt on STM32F103 (72 MHz). In the interrupt, update timestamp (+1,000,000 ns). Optional RTC Enable the STM32 RTC if real-world date/time is needed. Read or convert to Unix epoch, stored in timestampUnix. UART Transmission Format a string like: "<timestamp> <timestampUnix>rn" Send each ...
This is to bring attention to my programming CONTEST at: https://www.freelancer.com/contest/CrossPlatform-basic-example-app-with-JNI-Flutter-or-KotlinNative-Multiplatform-for-AndroidiOSetc-EST-2514642/details So do not BID here, instead GO TO the CONTEST at: https://www.freelancer.com/contest/CrossPlatform-basic-example-app-with-JNI-Flutter-or-KotlinNative-Multiplatform-for-AndroidiOSetc-EST-2514642/details
The basic example app is simple, just include several small binaries of Hello-World compiled/built with Rust/C/C++/golang and the app must execute them and display the app message in an activity or 'view'. So you will need to use JNI or ffi or channels or bridges if using flutter etc. You can use whatever cross-platform method you prefer. You must provide all sources and binary for Android and one other platform. Clear? The app will simply call several versions of "Hello World!" binaries (one in C, C++, Rust..) inside the "Apk" for example, and display the Hello World output in some GUI (graphical view/user interface) of the app. You can post just the BINARIES and provide the Source Code "after" you are AWARDED the contest. THAT&#...
More details: What type of items will the CNC machinist primarily work on? Metal components - mostly stainless steel parts Which machining operations are required for these metal components? Turning, Milling, Drilling - none but he needs to have the understanding to see whats invoved in the job to order material. What kind of drawing formats will the CNC machinist be working with? DXF files - and pdf drawings.
My PCB for industrial machinery has been failing and I need a professional to review my schematic and board layout files. The board is controlled by an ESP32 and displays via a Nextion on UART. Issues to Address: - Interference between components - Unexpected resets or failures - Communication errors with peripherals Measures Taken: - Shielding - Filtering - Grounding techniques - Decoupling - Suggestions for field wiring to board -component values -adding any protection components or change values I look forward to your expertise in identifying any potential issues that could cause my board to fail in this industrial setting.
I'm looking for an individual with strong telemarketing skills to collect data from burger chains in Sweden, Norway, Denmark, and Finland. The task involves calling approximately 15 different restaurant brands in each country and asking specific questions about their bread/buns supply. Key Responsibilities: - Cold calling restaurant chains to collect data - Asking specific questions regarding their bread/buns supply - Compiling the information into an Excel spreadsheet Ideal Skills: - Proficient in cold calling - Sales experience - Telemarketing expertise - Strong data entry skills Experience in the food/foodservice industry, especially with restaurant chains, would be a plus. You will have a list of restaurant brands to call, and the data will focus primarily on the burger segme...
I am seeking a talented Web Developer to assist in completing my career guidance website project. The UI design has been created in Figma, and the Machine Learning models have been developed - all resources will be provided. Your role will be to integrate three pre-built Machine Learning models into the site, develop and finalize the website according to the provided UI interface and models, and ensure the entire project runs smoothly and offers a user-friendly experience. Ideal candidates should be proficient in both front-end and back-end web development, have experience integrating Machine Learning models into web applications, and possess a strong understanding of responsive design and user experience.
I'm looking for a developer experienced with Eclipse Theia to create a project navigator application based on a JSON feed tree. Key Features: - A detailed page with multiple tabs similar to Eclipse's development interface. - A tree navigator which displays JSON data. Right-clicking on a tree object brings up a context menu to draw a simple circular layout network diagram. - When a node of the diagram is clicked, the node's properties are shown in a property table and help information is displayed in a right pane. - The ability to print the diagram from a top menu print tool. - A three-pane layout consisting of a diagram pane, a detail information pane and a help pane. Data and Implementation: - The application will source its JSON feed from local files. - The network diag...
I'm looking for a skilled video editor to create a project similar to the example video provided here: Here’s what I’ll provide: - The lyrics for the video. - Video clips to be used. - Background music. Your role would be to: - Edit the video by combining the clips, music, and lyrics so they sync seamlessly. - Ensure the final product has a style and feel similar to the example video. If you can replicate this style and bring the project to life, I’d love to work with you! Please share examples of similar work if available. We would start with this project. From there, I would want you to create between 1 - 5 videos monthly.
...management, with a strong focus on content creation. I'm seeking someone who specializes in digital media, with a keen interest and experience in high fashion and minimalist Nordic aesthetics. Key Responsibilities: - Curate and create captivating content, primarily photoshoots, that embodies the brand's aesthetic and ethos. - Manage the brand's Instagram profile, progressively building an authentic connection with the target audience. - Extend the brand's presence to other platforms, specifically Facebook, Pinterest, and TikTok. Ideal Skills and Experience: - A deep understanding and appreciation of high fashion and minimalist Nordic aesthetics. - Proven experience in digital media, particularly in content creation for social media. - Exceptional crea...
I'm in need of a skilled PCB designer to assist with a project-specific PCB design. The PCB is intended for a consumer electronics application, and it will be a double-layer layout. Key components to...project-specific PCB design. The PCB is intended for a consumer electronics application, and it will be a double-layer layout. Key components to be included on the PCB: - Microcontrollers - Power regulators - LoRa - RTC - UART - Discrete components Ideal candidates will have a robust understanding of PCB design for consumer electronic products, proficient in double-layer PCB layouts. Experience with placing and integrating microcontrollers, power regulators, and other specified components is vital. Please also demonstrate your knowledge of working with LoRa, RTC, and UART...
I'm looking for a simple program that enables a sender to dispatch co...radio links. The sender will be an ESP32S3 equipped with a 7" LVGL display, while the receivers will be standard ESP32s. Key Features: - The sender should be able to send control commands. - The receivers should report their operational status back to the sender. - Communication between the display and the ESP32S3 should be via UART. Ideal Skills: - Proficiency in programming with ESP32S3 and ESP32. - Experience with RS485 and XBee radio links. - Knowledge of UART communication protocol. - Familiarity with LVGL display programming. Samples codes from github : As modbusRTU variant :
...trainer must have expertise in Verilog and practical experience with the Vivado Design Suite. The training should cover basic and advanced topics, including working with interfaces like I2C, SPI, and UART. Requirements: Proficiency in Verilog HDL and strong knowledge of digital design concepts. Practical experience with the Vivado Design Suite for coding, simulation, synthesis, and debugging. Ability to design a comprehensive syllabus covering: Basics of Verilog and digital design fundamentals. Advanced Verilog topics (FSMs, testbenches, synthesis, and optimization). Interfaces: I2C, SPI, UART, and other common protocols. IP core usage and integration in Vivado. Hands-on projects and practical examples. Strong communication and teaching skills to simplify complex topics....
The BLE beacon Device is Controlling a Servo as actuator. Connection is done in parallel to tracker and /or Smartphone. Security Should be identical to existent LTE solution. Some Sensor Signals have to be transferred. System has to work with/without cloud Mobil connection. Only Cloud Registered devices are allowed to be connected. Chip is Nordic 5310 developing platform Nordic SDK. Hardware existing.
I'm in need of a service that can provide an image, a definition, and an example sentence for a significant number of words (more than 100). This is for the American Language Course, which is a book used to teach English to international military students. These words will be provided by me in sections. I have attached an PowerPoint example for section 7.1. Key Requirements: - Ability to source or create suitable images for each word. Any type of image is acceptable (stock images, custom illustrations, etc.) just as long as it appropriately represents the word. Preferably realistic. ChatGPT works. - Strong understanding of language to craft clear, concise definitions and example sentences. - Creativity and resourcefulness in finding or creating engaging and rel...
...current and voltage sensors. - Develop code for controlling on-board relays based on real power calculations from the PZEM current meter. - Implement control logic for relay outputs based on a threshold-based system. - Develop for a 128*64 matrix display. - Implement user interaction with six buttons. Ideal Skills and Experience: - Proficient in programming for the STM32F407 board. - Familiar with UART communication protocol. - Experienced in developing threshold-based control systems. - Knowledgeable in real power calculations. - Able to create an intuitive display interface and user interaction. The project requires a professional with a solid understanding of embedded systems, power calculations, and control logic. Experience with matrix displays and user interface developm...
...hours) – Topics include C++ programming, object-oriented programming, QT for GUI development, Linux administration, device drivers, Raspberry Pi interfacing, and system customization. ARM Microcontroller Diploma (92 hours) – Covering ARM architecture basics, interrupts, real-time systems, audio processing, UART, SPI, IoT integration, and bootloader development. AVR Embedded Systems Diploma (168 hours) – Involves C programming, embedded systems concepts, interfacing LEDs, LCDs, motors, UART, SPI, I2C, ADCs, real-time OS, FreeRTOS, and embedded testing. Data Analytics Diploma (128 hours) – Includes Python programming, linear algebra, calculus, probability, statistics, database design, SQL, data visualization, Fourier analysis, and image/audio processi...
I am seeking an interior designer to help redesign my living, dinning room and entrance in a modern, Nordic style (has to work with the kitchen). Key aspects of the project include: - Furniture Layout: I am looking for a fresh and functional furniture arrangement that maximizes the space and enhances its usability (family of 4 with a dog). - Lighting: The design should incorporate innovative lighting solutions that complement the modern aesthetic and create an inviting ambiance. - Color Scheme: A well-thought-out color palette is essential. The designer should be able to propose a scheme that is both visually appealing and in line with modern design principles. Skills and experience that would be ideal for this job include: - Proven track record in modern interior design - Except...
...requirements follows • Maximum board size 100mmx200mm aprox. • Power souce 12v, protected and converted to other DC (present in CMIO) • USB-C with mini USB conector for programming (present in CMIO) • USB 3.0 (present in CMIO) • Ethernet (present in CMIO) • CANBUS • PCIe (present in CMIO) • SD card slot (present in CMIO) • eDP video signal + backlight • AIS class B (from other open-source) • Other UART inputs with optocouplers (to be decided) • GPS • GPIO ports accesss via male connector (compatible with Raspberri Pi) These are the main requeriments, maybe other minor will appear during the design. I can provide schemas for all the parts involved (can bus, eDP, AIS,...). The job consist in the design of the board ...
I'm in need of a comprehensive data list of companies that sell plants locally, specifically in the DACH region, Denmark, and Scandinavia (Sweden, Norway, Finland). The list should include: - Company Type: Retail plant stores, Wholesale plant suppliers, and Online plant shops. - Specifics: Company location, website & social media links, phone number & email address, estimated value (with a focus on companies valued at less than $1 million), and a contact person. Ideal skills for this project include data mining, market research, and proficiency in using online resources. Experience in compiling business contact lists will be a significant advantage. Please ensure all information is accurate and up to date.
This is a specific section of a project to take sensor data to make sounds through a DAW (digital Audio Workstation). I have been successful in using example code for the sensors I currently have purchased. I now need this information to transfer to a PC with minimal latency. I am open to discussion of my current plan, understanding latency reduction and compatibility with common wireless signals is desired. I am so far using C++ or the IDE equivalents as my understanding is this will have the lowest latency. This job is for the task of setting up the BLE architecture for use with the project as a whole, not for full project development. Please include in your budget communication with me asking queries to make sure that my information regarding latency is correct, and whether ther...
...in PCB and hardware design for a specialized microcontroller project. There will be a defined board layout and initial choice of components. All boards you design shall have evluation board quality. It means that they will not actually go into real components and be used for internal purposes only. Ideal Skills: - Extensive experience in PCB and hardware design, including power supply, FTDI, UART, CAN, SPI/QSPI and I2C - Microcontroller and Microprocessor layout experience, especially industry-grade controllers like NXP, STM32, Renesas and Raspberry Pi CM - Knowledge about signal integrity, EMC and good design practices in general Requirements - all parts must be available and recommended on Mouser or Digikey - no China replicas - all design must take place in KiCAD - you wil...
I'm seeking a Nordic Semiconductor specialist to assess a simple nRF52832 based board I have. The review should encompass functionality testing, power consumption analysis, and a general design review. Key Responsibilities: - Assessing the board's functionality against detailed benchmarks I will provide. - Evaluating the power utilization of the board. - Conducting a thorough review of the board's overall design. Ideal Skills and Experience: - Proficiency with the nRF52840 (52832 specifically) device. - Extensive experience in functionality testing and power consumption analysis. - Strong background in general electronics design review. - Ability to work with detailed testing benchmarks. COMPREHENSIVE UNDERSTANDING OF NRF CONNECT SDK 2.9 COMPREHENSIVE UNDERSTAND...
I'm seeking a skilled PCB designer with experience in IoT devices. The task is to design a compact PCB (4x3cm or smaller) incorporating the STM32 microchip for UART, SIM800L (GSM), and NEO-6M (GPS). The design should also accommodate a buzzer, mini LEDs, and USB-C charging, with provisions for battery integration (details to be finalized). Key Tasks: - Optimize the antenna design for GSM and GPS to ensure the best performance. - Create compact and efficient layouts that can withstand the rigors of a prototype. - Transition existing code from ESP32 to STM32. Key Considerations: - The primary focus of the PCB design is compactness. The smaller the PCB, the better. - The IoT device will be powered by a rechargeable battery, so consideration for this power source is crucial. - G...
I need to remotely access serial ports over a 4G connection. My actual solution that is working is: REMOTE SIDE, this consists on a battery operated device controlled by 2 UART PORTS (RS232 9600 BAUD 8 byte transparent SERIAL (HARDWARE 2 X serial to Ethernet converter (MOXA 5110), 1 X Openwrt modified router with wireguard tunnel configured, 1 X 4G modem (ALSO INCLUDE 2 NORMAL IPCAMS (CCTV) CONNECTED TO SPARE ETHERNET PORTS OF THE ROUTER) LOCAL SITE , VPN SERVER, this is actually my local home network I used it since it's a stable and accessible network (1 X OrangePi with piVPN and wireguard, 1 fixed internet connection router) CONTROL SIDE, this is consists on the remote control of the device. Its a box with keys that "just" send and receive serial data over two S...
I need an expert electronics engineer to design a WiFi module for me. Key Requirements: 1. The module must support Wi-Fi standards 802.11b, 802.11g, and 802.11n. 2. It should use UART or SPI as the host interface to enable communication with the host computer. 3. Use a SoC with integrated Wi-Fi and employ Altium Designer to create the electronic schematic diagram. 4. The software architecture should encompass a TCP/IP stack and a UART driver. 5. A detailed explanation of the operating mechanism of the designed system is required. Ideal Candidate: - Proficient in using Altium Designer. - Extensive experience in WiFi module and SoC design. - Strong understanding of Wi-Fi standards. - Capable of designing a comprehensive software architecture. Please provide your proposals i...
automated function: Complete analysis tool Advanced implementation • Create a complete tool where users can filter stocks based on rules (MA200, RSI 30-50). • How: • Step 1: Build a database that stores stock data and is updated via an API. • Step 2: Use a WordPress plugin like WP Data Access or custom code to create an interface where user...3: Add advanced features like charts via libraries like Highcharts or TradingView widgets. Plugins and tools to use • TablePress: For static tables (free and easy to use). • WP All Import: To import stock data via CSV or API. • Code Snippets: To add custom code directly to WordPress. • TradingView Widgets: To display interactive stock charts. • Stock market data API: For real-time data on No...
This is for a food catering service. Looking at the logo should evoke a craving and create an irresistible urge to order the food. I want the logo to look very similar to the example provided. The main difference is that instead of "YummyPella," it needs to say "YummyPaella" with an "a" between P and e. Maintain the current look and feel. Additionally, create a version of the logo that includes only the letter "Y" and the shrimp on top. The deliverables include both logos in HD, in photoshop with layers and a version in black and another in white.
...ESP32 based AI Vision system product called HAWK. This product has an AI/edge compute SOM that we control with an ESP32. This is our own product. The primary goal of this firmware is data acquisition and BLE communications. Key Requirements: - Proficient in firmware development for STM32 and ESP32 - Experience in developing with BLE - Proficient with C, Python and C++ - Proficient in implementing UART, SPI, USB and I2C communication protocols - Proficient with at least one electronics simulations tool - Proficient with at least one electronics capture and PCB design tool - Excellent written and verbal communications skills Ideal Skills: - RF design circuit skills - High speed digital circuit design skills - RC timing circuit design skills - Active and passive electronics des...
I'm launching a new fashion brand called "Northern Blood" that draws inspiration from Nordic and Scandinavian countries. I'm in need of a logo that encapsulates this vision. Logo Style: - The logo should primarily convey traditional Nordic symbols. It should reflect the rich heritage and culture of the Nordics. Logo Elements: - I would like to incorporate runes or ancient scripts, mythological creatures, and nature elements (like mountains or forests) into the logo. These elements should be creatively intertwined to form a cohesive and appealing design. Color Palette: - The logo should utilize bold colors, particularly reds, golds, and silvers. The use of these colors should be striking yet harmonious, reflecting the brand's unique identity. Ideal...
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.
...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 5 CM distance to bottle. Should be low power output around 10 W. The laser should be human safe. We like to stay around US$1000 per unit NRE cost, but is not hard fixed amount. We have looked for some units but have not found a suitable one. You may include s...
