Interfacing nokia 5110 lcd with arduino工作

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    2,000 interfacing nokia 5110 lcd with arduino 找到工作
    基于Scratch二次开发
    已经结束 left

    任务: 1、集成Arduino,实现正常的初始化、连接Arduino硬件,并且支持向Arduino上传代码; 2、UI调整; 以上第1步已经完成集成Arduino部分,初始化、连接存在BUG,需修复,上传代码功能待实现。

    $3211 Average bid
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    1 个竞标
    编写软件
    已经结束 left

    认识ARDUINO,马达运作,电路,驳线等 我想要一套xy轴的运作系统

    $1243 Average bid
    $1243 平均报价
    1 个竞标

    我有进行中的、与之前的项目相关的工作parsing jsonarray using Arduino mega with esp8266-12 '

    $390 / hr Average bid
    $390 / hr 平均报价
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    Arduino 仿真
    已经结束 left

    主要是想仿真一个激光测距的,暂时可以不考虑激光传感器,只需要模拟出计算时间差然后乘以光速,最后显示在LCD显示器上。自己已经做了一部分,proteus图已经画好,程序但是有点问题,求帮忙,有偿。

    $140 Average bid
    $140 平均报价
    1 个竞标

    需要一位热衷 Arduino、电子设计的玩家创客帮忙介绍一个拇指般大小 32 位 Arduino 兼容开发板给中国的玩家. 这小小 38mmx18mm 的开发板功能含: 100MHz 32bit RISC / FPU + 1MByte Flash + 212KByte RAM + 2 UART + 2 SPI + 1 PWM + 17 GPIO + GPS 接收器. 售价 $12 (不含 GPS 有源天线). 性价比远超越在群众募资网站 Kickstart上能看到的任何 Arduino 相关开发板 (Digispark, Microduino, Tinyduino, Galago, Teensy 3.0...). 目标是 10 天内帮 NavSpark 活动增加 250 位中国区的支持赞助者, $500 做酬劳, 超过或不及都照比例计算. 例如: 增加 200 位中国区支持赞助者则以 US$400 做酬劳, 1000 位则以 US$2000 做酬劳. NavSpark 活动网址:

    $1948 - $5845
    $1948 - $5845
    0 个竞标

    需要一个域名与公司的网页中英文板。我司是一家从事液晶显示器LCD,LCM及LED背光板的专业制造和销售商。公司拥有整套专业LCD生产设备,检验设备和超净厂房,拥有一批专业从事LCD,LCM研究,开发和生产管理的技术及管理人员。公司在汕头及深圳分别设有制造工厂。 产品涵盖TN,HTN,STN,FSTN等LCD面板。COB,TAB,COG等LCM产品及LED背光源。目前开发,制造的LCD,LCM及LED产品主要用于仪器,仪表,消费电子,家用电器以及交通,通信领域。 产品成功售往全国各地及港台企业,成功开拓日本,欧美等国际市场。

    $1940 Average bid
    $1940 平均报价
    7 个竞标

    ...experienced embedded C/C++ programmer to assist with my project which is using the CH32F103C8T6/CH32X033F8P6 MCU. The project involves working with either Zephyr or RT-Thread RTOS, depending on your preference. The AI-generated code has been causing me issues, so I need someone with expertise who can help debug and complete the programming. The main problems I am facing are compilation errors, runtime error. The work won't take much time as the code has already been generated by LLM only error correction is needed. Key Requirements: - Extensive experience in embedded C/C++ - Proficiency in either Zephyr or RT-Thread RTOS - Ability to troubleshoot and fix AI-generated code - Experience with the CH32F103C8T6 MCU Please note that mere knowledge of Ard...

    $94 Average bid
    $94 平均报价
    3 个竞标

    ...controller. Project Overview I have a custom Boat Lift Controller (Arduino/AVR-based) that communicates over USB-to-serial. I need an Android app (for phone/tablet with OTG) to serve as a Dealer/Installer Toolkit, providing: Full configuration (all settings, e.g., limit switches, motors, etc.) Setup Wizard (mandatory) with GUI screens guiding through each step of device setup. Control (move the lift up/down, set presets, toggle AUX lines, etc.) Monitoring (real-time serial terminal for manual commands, logs, etc.). Firmware Updates over USB for both the main controller and a sidekick microcontroller board. The final app must replace the need for a laptop + terminal software. A dealer can just plug in their Android device with an OTG cable, open this app, a...

    $9609 Average bid
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    29 个竞标

    ...for both Windows and Android. The app will interface with an engine dynamometer (dyno) and will need to support: - Real-time data monitoring - Data logging - Control of dynamometer settings - Real-time calculation of horsepower (HP) using a supplied equation The ideal candidate for this project should have extensive experience in app development, particularly for Arduino-based systems. A strong understanding of engine dyno operations and data interpretation will be advantageous. Given the nature of this project, proficiency in real-time data processing and cross-platform app development is crucial. Arduino Dyno APP Project. The objective of this project is to create a App, capable of reading and displaying the output of all the Arduino Dyno hardware senso...

    $234 Average bid
    $234 平均报价
    7 个竞标

    ...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 control - Battery monitoring - Auto connection - Reconnect when disconnected The ideal freelancer for this project should have extensive experience with IoT and Bluetooth technology, particularly in designing remote contro...

    $17698 Average bid
    $17698 平均报价
    44 个竞标

    I'm seeking assistance with designing a drone that includes a transmitter and receiver. The project involves creating a modulator for the transmitter capable of encoding data using the Amplitude Shift Keying (ASK) modulation scheme. Key project components include: - The data will be sourced from an Arduino in binary form and needs to be modulated with a sine wave for transmission. - The drone will communicate its speed to a controller. - An analysis of the characteristics of both linear and non-linear amplifiers through a modulator at the transmitter end. Ideal skills for this project: - Proficient in circuit design and PCB creation. - Experience in working with Arduino and drone technology. - Knowledgeable in both linear and non-linear amplifier ...

    $1660 Average bid
    $1660 平均报价
    22 个竞标

    I'm looking for an expert to wire 5 buttons with 5 LED 7-segment counters. The buttons will be manual push buttons, and their function will be to increment the count on the LED counters. I already have the components including Arduino Uno R3 Boards that are pre-programmed with a time delay so the buttons cannot be spammed. I need to understand how the circuit works and how it is wired properly. Wires have been disconnected and it is not working at this time. Ideal Skills: - Proficient in working with 7-segment displays - Experience with wiring manual push buttons - Knowledge of basic circuit design and implementation

    $1738 Average bid
    $1738 平均报价
    34 个竞标

    I'm looking for a passionate and skilled Robotics Tutor to teach my Basic Robotics Course. The ideal candidate will have experience in robotics, basic electronics, and programming, specifically with Arduino. The tutor will deliver online classes, guiding students through the course content with hands-on projects and discussions. Key Responsibilities: - Deliver engaging online classes - Guide students through course content - Facilitate hands-on projects and discussions Ideal Skills: - Experience in robotics and basic electronics - Proficient in programming with Arduino - Experience teaching beginners - Strong communication skills for online tutoring

    $686 Average bid
    $686 平均报价
    7 个竞标

    ...+ PCF7991 125 kHz Transponder Reader with USB Interface Project Overview I am looking for a skilled electronics engineer or PCB designer to create a schematic and PCB layout for a device that uses: ATmega32U4 (5 V, native USB support, 44TQFP package) PCF7991 RFID base station IC (operating at 5 V, 125 kHz) USB interface for communication with a PC (no external USB–serial chip required) This device will transmit and receive data at 125 kHz for transponders (e.g., automotive immobilizer tags) using the PCF7991 and a coil antenna. The ATmega32U4 will handle the low-level bit-banging, timing, and decoding, while appearing as a USB CDC device (virtual COM port) on the PC side. I have existing Arduino-based code (.ino) that demonstrates how to interface with...

    $3920 Average bid
    $3920 平均报价
    19 个竞标

    I'm seeking an experienced C# developer with expertise in Modbus protocols. The task involves sending sensor data to a Modbus application via COM3, using the Read/Write Multiple Registers function with signed integers. Key Requirements: - Proficient in C# programming - Knowledgeable in Modbus protocol, specifically Read/Write Multiple Registers function - Experience with handling signed integer data formats - Familiar with COM3 interfacing Ideal candidates should have a strong background in software development, with particular emphasis on C# and Modbus applications. Experience with sensor data transmission will be a significant advantage. I look forward to receiving your bids.

    $101 Average bid
    $101 平均报价
    3 个竞标

    I need an experienced Arduino engineer to help me with a project. The goal is to control a filter press through a progressive increase of air pressure. This will be used in an industrial setting. Key Requirements: - Design an automated control system using Arduino and remotely control - Implement this to regulate air pressure in the filter press Ideal Skills: - Strong background in Arduino programming - Previous experience with industrial automation systems - Understanding of filter press operations

    $655 Average bid
    $655 平均报价
    23 个竞标

    ...Optimize power management to extend battery life. • Ensure stable operation with 5V input and multiple voltage rails (1.2V, 1.8V, 2.7V, 10V). • Minimize heat dissipation and power loss in wearable conditions. 4. PCB Design & Prototyping • Design a compact, flexible PCB suitable for smart glasses. • Implement best practices for high-speed signals, RF design, and power integrity. • Generate Gerber files, BOM, and manufacturing documents. 5. Firmware & Communication Framework (Optional, but a plus) • Assist with low-level firmware development for FPGA, Bluetooth, and sensor integration. • Provide sample code for Bluetooth communication and camera interfacing. Deliverables: 1. Updated Circuit Schematic (with n...

    $1317 Average bid
    $1317 平均报价
    14 个竞标
    NFC Application
    5 天 left
    已验证

    ...encryption), or tamper-proof NFC stickers. 2. NFC Tag Functionality • Ability to program and encode NFC tags with unique, non-replicable data. • Tags should be read-only after encoding to prevent tampering. • Each scan retrieves and verifies authenticity data from a secure database. 3. User Interaction & Verification • End users scan NFC tags with their smartphone (native NFC support on iOS & Android). • Upon scanning, users are directed to a tenant-branded verification page. • The page displays authentication details such as a unique identifier, verification status, and additional metadata. 4. Secure Backend & Database • Multi-tenant database architecture (either shared DB with tenant IDs or separate DBs per ...

    $62428 Average bid
    $62428 平均报价
    108 个竞标
    Pi Setup
    8 天 left

    Pi setup for Arduino SQL database communication

    $47 / hr Average bid
    $47 / hr 平均报价
    1 个竞标

    I'm looking for an experienced developer to port existing Arduino and Raspberry Pi project (found at ) to an STM32 microcontroller. The project involves sensor integrations, data logging, and control algorithms. Key Requirements: - Porting critical features from the existing project - Implementing WiFi capabilities using the STM32's built-in WiFi module - Open to using alternative libraries or frameworks instead of the ones used with Arduino and RPi Ideal Skills and Experience: - Proficient in STM32 programming - Experience with Arduino and Raspberry Pi - Knowledge of sensor integrations and data logging - Familiarity with control algorithms - WiFi module implementation experience - Ability to suggest and use alternative libraries or fr...

    $881 Average bid
    $881 平均报价
    4 个竞标

    ...small cafe and require assistance with several design tasks. - PDF Menu Editing: My menu is already designed, but I need a PDF edited to update prices, add new items, and remove existing ones. - Flyer Design: I need two flyers designed: 1. One for a grand opening night - this should embody a modern and trendy style. 2. One for Valentine's night - this should exude a romantic and elegant theme. - Digital Display Creation: I need a digital display/presentation for my LCD screen (40cm wide x 70cm deep). The screen will be split: 1. The bottom half will feature revolving pictures of my menu items, alongside some small 5 second video clips. 2. The top half will display my menu. Ideal skills for this project include graphic design, experience with men...

    $771 Average bid
    $771 平均报价
    151 个竞标

    Project Overview: Signal Processing and Data Management System We are developing a device that provides signals which are to be processed and stored for further analysis. This device interfaces with a Labjack T4, and we need the following functionality developed: 1. Signal Acquisition and Processing • Objective: Capture signals from the Labjack T4 after an external trigger. A Reader scans a sample label. Waveform is digitized by Labjack and stored as a time sequence of samples. Number of data points is X. Resolution is 12 bits. Purpose of this program is to analyze the peak distribution in the waveform and compare each new waveform to prestored reference waveforms to match pattern. Display correct matching visual image to viewer. • Requirements: o High-frequency samplin...

    $23223 Average bid
    保密协议
    $23223 平均报价
    6 个竞标

    I'm seeking an expert in product design and 3D modeling who can create a modern style watch case for my ESP32 speaker, microphone, DHT11, and a 16×2 LCD. The watch case should be made of durable yet lightweight PETG, which is my preferred material. Key Responsibilities: - Design a modern style watch case - Ensure the case is compatible with the specified components Ideal Skills: - Proficiency in CAD software - Experience in designing electronic enclosures - Knowledge of modern design principles - 3D printing expertise Please provide examples of previous work that align with this project.

    $86 Average bid
    $86 平均报价
    5 个竞标

    Programa para Arduino ESP32 e display TFT 2.4 220x320 ILI9341 com um temporizador de 00min. 00seg. disparado por uma entrada que tbm dispara um totalizador de 4digitos e indicação de um codigo QRcode

    $1239 Average bid
    $1239 平均报价
    15 个竞标

    I need an Arduino Uno code, alongside a connection diagram, that will allow me to integrate an RFID reader with a MIDI serial bridge. The setup should output a distinct MIDI note for each of my 6 RFID tags. Key Requirements: - Each RFID tag should trigger a different MIDI note when scanned. - The MIDI note numbers need to be hard-coded within the program. - The use of a 7-byte RFID tag, with UID provided by me. Ideal Skills: - Proficient in Arduino programming. - Experience with MIDI serial bridge setups. - Knowledgeable about RFID technology. - Capable of creating clear, understandable connection diagrams. The connection setup will be as follows: - An RFID reader is connected to the Arduino. - The Arduino is linked to a Hairless MIDI s...

    $1013 Average bid
    $1013 平均报价
    13 个竞标

    I'm looking for a skilled engineer to develop an Arduino-based project for controlling an LED light. The light will be an LED and will be activated through a mobile application with a simple click. Key Requirements: - Experience with Arduino programming - Proficiency in developing mobile applications - Knowledge of LED circuitry - Ability to create a seamless user experience - Good communication skills for project updates and discussions The main task will be to design the control system, program the Arduino, and develop the mobile app interface. The goal is to have a functional, user-friendly system for controlling the LED light via clicks on a mobile app.

    $1662 Average bid
    $1662 平均报价
    19 个竞标

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live th...

    $78 / hr Average bid
    $78 / hr 平均报价
    8 个竞标

    I'm looking for an experienced developer to port existing Arduino and Raspberry Pi project (found at ) to an STM32 microcontroller. The project involves sensor integrations, data logging, and control algorithms. Key Requirements: - Porting critical features from the existing project - Implementing WiFi capabilities using the STM32's built-in WiFi module - Open to using alternative libraries or frameworks instead of the ones used with Arduino and RPi Ideal Skills and Experience: - Proficient in STM32 programming - Experience with Arduino and Raspberry Pi - Knowledge of sensor integrations and data logging - Familiarity with control algorithms - WiFi module implementation experience - Ability to suggest and use alternative libraries or fr...

    $413 Average bid
    $413 平均报价
    9 个竞标

    This looks like a very simple fix, but there will be more work later. Look here to see the device. The home page has a two minute video that will explain what we are doing. The Arduino controls four pumps using PWM by pressing any of 12 keys on a keypad. All "formulas" are timed to shut off automatically. We have added (and it works) the monitoring of BLE beacons so that the MAC address nearest the Platform is identified and the Platform sends a line similar to the following message to Serial Monitor #2502101,10991,5,ff:ff:11:4c:50:d1,99& Serial # of Platform time in seconds since Platform powered up + 10000 MAC address of nearest beacon (They all transmit address,"iTAG" there are 13 spaces behind iTAG, and signal strength That is all we need to det...

    $242 / hr Average bid
    $242 / hr 平均报价
    34 个竞标

    I'm seeking a skilled ...data entry system for my firm. The system should include voice command capabilities with manual verification to ensure accuracy. Key Responsibilities: - Develop a robotic process using UIPath and AI for data entry - Implement voice command functionality for specific updates - Create a system that flags data discrepancies for user review Ideal Skills: - Proficient in UIPath and AI - Experience in developing voice command systems - Strong understanding of data entry and management For eg. I receive resume of Mark Smith who is at Apple Mark is already in our system at his old company Microsoft. I want to give command to change his company to Apple. eg 2. Mark Smith who is at Samsung His old company is Nokia But I don't want to update his ...

    $499 Average bid
    $499 平均报价
    8 个竞标

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live th...

    $86 / hr Average bid
    $86 / hr 平均报价
    8 个竞标

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live th...

    $78 / hr Average bid
    $78 / hr 平均报价
    11 个竞标

    ...involve manipulating data into a suitable format for analysis. - Develop an automation script using Python   - Utilize the Google Sheets API to synchronize data for our Django website  Ideal Skills:  - Proficient in Python   - Extensive experience with the Google Sheets API  - Strong background in automation and scripting  - Understanding of data synchronization processes  - Skill in Django is bonus  Ideal Skills: - Proficiency in Python: Essential for creating effective automation scripts. - Experience with Google Sheets API: Necessary for interfacing with Google Sheets. - Data Processing Expertise: Prior experience in transforming and formatting data is a plus. Our Terms :  - No toxic working en...

    $226 Average bid
    $226 平均报价
    39 个竞标

    I'm seeking a skilled programmer to write an Arduino code for a BQ25887 Charger 5 click USB charging IC board. The code should manage the initiation of charging for two Lion batteries, ensure cell balancing, and support 5V 3A charging from any standard adapter. I am using a MIKROE Balancer 5 click. () Key Requirements: - Charging condition: Need to charge two separate single cell battery of 2000mah via USB charging of around 5V 3A. - For each individual cell, the max charging voltage should be 4.2V and the maximum charging current for each battery should be 1A. - The code should allow for automatic initiation of the charging process. - Enable cell balancing to maintain cell voltage equality. - Implement fault recovery (e.g., reduce current, stop charging)

    $2408 Average bid
    $2408 平均报价
    15 个竞标

    ...compartment with dimensions 20cm x 10cm x 5cm to house: Circuit boards Electronic components Battery Ensure the compartment is easily accessible for maintenance. if you have knowledge on Arduino UNO and electronic components, making design that fits these components perfectly is a plus, instead of a fixed 20cm x 10cm x 5cm size. please do consider wiring header space, as I will only be using jumpers and not soldered to strip boards. -Arduino UNO -3x 18650 battery holder, -A4988 motor driver Structural Improvements: Reinforce the shaft connection: Make the part where the shaft connects to the body thicker to improve sturdiness and durability. Aesthetic Changes: Remove the empty logo on the front of the design and make the surface plain and flat. Deliverables Upda...

    $195 Average bid
    $195 平均报价
    30 个竞标

    *** OVERVIEW *** - Ten US dollars per hour. - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microchip. - You do *not* need any experience with microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, circuit design, or Python. - If Freelancer.com prevents you from bidding on this project or if you want to avoid “spending” one of your Freelancer bids you can apply "passively” for this project by pasting "MicroPython_ESP32_11_September_2019" into your Freelancer profile. Please see the section below in this posting called *** APPLYING "PASSIVELY" *** for more information. *** LOCATION *** You must live th...

    $39 / hr Average bid
    $39 / hr 平均报价
    18 个竞标

    I'm looking for an Arduino-based UPI system designed for restaurants. The system should verify payments within 3 seconds with utmost accuracy. Key features: - Touch Screen User Interface: The system should be equipped with a responsive touch screen interface. - Payment Method: The system must support payment through barcode scanning. Ideal Skills: - Proficiency in Arduino programming - Experience with touch screen interface development - Knowledge in barcode scanning integration - Skills in designing systems for restaurants - Capability to ensure quick and accurate payment verification

    $86 / hr Average bid
    $86 / hr 平均报价
    6 个竞标

    ...to maintain and update my Mac desktop app which interfaces with a USB device. The app requires user interface updates, error handling and bug fixes, as well as implementation of additional features based on user requests and internal decisions. Key Tasks: - Overhaul of the user interface - Debugging and error handling - Integration of additional features - Improvement of device compatibility You will also be expected to enhance user settings and ensure the app is compatible with a wider range of devices. The app has detailed and updated documentation, which will provide guidance and insight into its current functionalities and future needs. Ideal Skills: - Proficiency in Mac app development - Experience with USB device interfacing - Strong UI/UX design s...

    $779 - $1169 / hr
    加封 保密协议
    $779 - $1169 / hr
    17 个竞标

    ...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 troubleshoot wiring or connection issues. Assemble everything in a functional system. 2. Software Development & Integration: Responsibilities: Install and set up the necessary libraries for Raspberry Pi or Arduino. Libraries like , hx711py, and Adafruit_TCS34725 for the respective sensors. Devel...

    $1122 Average bid
    $1122 平均报价
    5 个竞标

    Sensor data from Arduino to SQL database locally.

    $47 / hr Average bid
    $47 / hr 平均报价
    1 个竞标

    This 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 i...

    $724 Average bid
    $724 平均报价
    17 个竞标

    Building a Modern LIS (Laboratory Information System) with Advanced Features and Tools We are looking for freelancers to help us build a state-of-the-art Laboratory Information System (LIS) with the following key features and functionalities: Core Functionalities: Sample Management: Comprehensive sample accessioning and tracking from intake to disposal/archiving. Utilization of barcode and RFID technologies for improved sample tracking. Testing and Result Management: Automated order entry for tests. Direct integration with lab instruments for seamless data import. Automated result validation and release processes. Quality Control (QC): Management of QC data and protocols. Statistical tools for monitoring test accuracy and precision. Traceability and documentation of Q...

    $12643 Average bid
    $12643 平均报价
    58 个竞标

    ...expert in Arduino programming and embedded systems to update my existing Arduino code. The code needs to function based on a DS3231 RTC in two different scenarios: 1. Day/Night Temperature Regulation: The Arduino will determine whether it's day or night using data from the DS3231. During the day, it will maintain current temperature values. At night, it will switch to using predefined lower values. 2. LCD Display Management: The code should also handle an LCD display that shows the current time, the day/night scenario, temperature, and fan speed details. Skills and Experience Required: - Proficient in Arduino programming - Experience with DS3231 RTC - Familiarity with LCD screens - Knowledge of DHT11/DHT22 temperatur...

    $179 Average bid
    $179 平均报价
    22 个竞标

    I'm looking for a skilled professional who can help me collect data from my Arduino sensors and transfer it to a MySQL database. The data includes temperature, pressure and altitude readings. Key Project Details: - Data Collection: The sensors will be collecting data every second. So, efficiency is key. - Connection: The connection to the database will be through both Wi-Fi and wired Ethernet. Experience with both types of connections is necessary. Ideal Skills: - Proficient in Arduino programming - Strong knowledge of MySQL - Experience with sensor data collection - Familiar with Wi-Fi and wired Ethernet connections Please provide examples of similar projects you've completed in your proposal. Thank you.

    $436 Average bid
    $436 平均报价
    27 个竞标

    I'm seeking a skilled PCB designer with experience in Arduino Nano applications. The PCB's primary function will be controlling 1 to 2 servo motors. Uses four potentiometers, an ACS 712 5amp current sensor, a button, a buzzer, a voltage step down module looking for $100 or less bid. Key Requirements: - Design a PCB that interfaces with an Arduino Nano. - Controls 1-2 servo motors. - Primarily focused on motor control. Ideal Skills: - Extensive knowledge of PCB design. - Proficient in Arduino Nano programming. - Prior experience in designing PCBs for motor control.

    $678 Average bid
    $678 平均报价
    5 个竞标

    I'm looking for an experienced engineer to design a 27Mhz transmitter and receiver system for me. This system needs to work effec...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 prop...

    $795 Average bid
    $795 平均报价
    6 个竞标

    I need assistance with troubleshooting an Arduino program that is not sending output to the serial monitor as expected. The program controls a mega board along with a PWM board to drive 9 servos, and recent modifications did not yield the outputs anticipated through debugging lines in Serial Monitor. Requirements: - Expertise in Arduino programming and debugging. - Ability to analyze code behavior for serial communication issues. - Experience in resolving hardware compatibility conflicts with Arduino boards and components. - Effective diagnosing of communication between PWM handling library, Servo Motor control, and Mega Board. Deliverables: - A fully functioning debugged program with visible outputs via the Serial Monitor. - Documentation...

    $920 Average bid
    $920 平均报价
    37 个竞标

    I'm seeking a skilled LabVIEW developer to create a data acquisition application for me. The primary function of the application will be to interface with a linear gauge. Key Requirements: - Proficient in LabVIEW, with a focus on data acquisition applications. - Experience with developing applications for instrument interfacing. - Familiarity with linear gauges is a plus. The application should be capable of efficiently acquiring data from the linear gauge and processing it as per standard data acquisition protocols. Please include examples of similar projects you've completed in your bid.

    $4708 Average bid
    $4708 平均报价
    8 个竞标