Uhf rfid arduinocông việc

I am searching for a skilled electronics engineer well-versed in Arduino nano, specifically working with accelerometer or gyroscope technologies. Your skills and experiences will be crucial in creating a captivating, efficient fitness tracking wearable device, which will connect via BLE with Android mobiles, due to Android being our primary target platform. Your tasks will involve: - Developing an Arduino nano-based wearable device. - Incorporating accelerometer technologies for tracking steps and distance. Ideal skills: - Strong proficiency in BLE programming - Previous experience in similar wearable device development - Extensive knowledge about accelerometer or gyroscope - A deep understanding of interfacing with Android platform. Feel confident that this project a...

I'm in need of a proficient and experienced professional who can develop an asset tracking system specializing in vehicle monitoring. Not just simple GPS tracking but a comprehensive solution that utilizes Active RFID technology to provide proximity warnings and alerts. This system is intended to function predominantly in an outdoor environment. Specific requirements include: - Expertise in RFID Technology: You should be fully familiar with Active RFID technology and how to harness it for vehicle tracking. - Alert System Development: The system should be capable of creating proximity warnings and alerts. - Experience with Outdoor Systems: Since the environment is completely outdoors, prior experience working with outdoor tracking systems will be considered ...

...have an Arduino Mega with an attached LCD display alongside an ESP32 that handles incoming and outgoing cash payments (input and output pulses). The ESP32 is equipped with 5 input pins and 2 output pins, each with corresponding functionalities. Specifically, the task involves: - The integration of functions such as the LCD display is already functioning, payment handling needs to be implemented (this was done from the esp32 to the mega via Serial), and the input/output pin functionality from the two devices must stay as is - The payment handling function will be via cash. It's important to note that the LCD display information is already functioning perfectly - it just needs to be combined with the other elements. Ideal Skills Needed: - Proficiency in working with ...

I'm seeking an experienced Arduino programmer to create a sketch for controlling stepper motors without any libraries. The three core functions required within the sketch include control for motor speed, direction, and position. Despite no specific constraints for the stepper motors' speed, direction, or position control, the ideal candidate would offer guidance in achieving optimal functionality out of these parameters. Your expertise should allow for a clean, readable and maintainable code, as we intend to apply Clean Code Principles. Familiarity with stepper motors and Arduino hardware is a must. I have writen 2 versions of the code already and need help further developing it. Key Responsibilities: - Help developing an Arduino sketch - Ensure compati...

I'm seeking a dot net developer well-versed in the implementation of SDK functionality. The project centers around encoding product IDs using the TSC T800 RFID printer. Expertise in data encryption is crucial for success. Also, deep familiarity with TSC T800 and mastery of .NET programming are coveted. The work includes: - Configuring the TSC T800 for product ID encoding - Accurate and efficient utilisation of the SDK functionality - Assuring the reliable transfer of data to the TSC T800 and successful encoding To excel in this, understanding RFID technology, .NET proficiency, and experience working with SDKs is integral. Applicants with past work on similar projects will be preferred. This project requires precision, meticulousness, and adherence to guidelines, as err...

I aim to transform my Cameo CLPFLAT1RGB10IR into a visual metronome that I could control via a BOSS FS-5U footswitch. The goal is to manipulate the flashing speed of the Cameo light with each tap on the footswitch, setting an accu...to control the light's flash speed. - Method to be implemented: wired connection. - Hardware controller is desired but specific device is undefined. - Ensure light flashes in white color. Freelancers with experience in: - Hardware and software interfacing - Device configurations via both wire and code - Creating a user-friendly interface - Not restricted but proficiency in works involving Arduino, Raspberry Pi, and MIDI controller would be useful. Your expertise is needed to transform a conventional light into a unique visual device that suppo...

I'm currently looking for a skilled Arduino engineer to assist in using an Arduino Nano, hx711, and ssd1309 screen to display readings from a load cell. Key Details: - All necessary components including the Arduino Nano, hx711 module, ssd1309 screen, and the load cell have been procured and are available for the project. - The desired unit of measurement for displaying the load cell readings is in Kilograms (kg). - The hardware setup will primarily be used in indoor conditions. Ideal Skills and Experience: - Expertise in Arduino programming and interfacing. - Previous experience working with HX711 load cell module and ssd1309 OLED screens. - Strong understanding of units measurements, specifically kilograms. Please place your bid considering these spec...

...Electrical Engineer to design a compact 125KHz RFID reader using a CH32V003 microcontroller, together with relevant analog components that can achieve a read range of up to 10cm. Key aspects of the project to note are: - Size: The reader should be small in size, portable and convenient. - MCU: The design should harness the power of the CH32V003 MCU. - Firmware: Basic firmware functionality will include reader initialization. When read send data via uard - End Device: The completed RFID reader will be configured to link up with an embedded system. Candidates with a proven track record in small electronical device designs and experience in firmware development with an emphasis on initialization will be ideal for this role. Knowledge of RFID reader designs, CH32V00...

...and well-defined requirements for an Arduino project. I'm looking for a skilled coder who can successfully use an ultrasonic distance meter for the purpose of measuring long jumps. Key Tasks: • Implement and configure an ultrasonic distance meter to accurately measure the length of long jumps. • Establish efficient data flow from the Arduino hardware components to an LCD screen. •Display top 3 jump on the display Skill and Experience: • Proficient in Arduino coding • Experience in sensor integration, specifically with ultrasonic distance meters • Able to develop clear LCD screen displays for data output The project is particularly interesting for freelancers with a knack for sports technology and who love implementing unique...

I'm looking for an experienced ESP-IDF firmware developer who can help enhance the functionality of my ESP32 IoT device. Task: Port the Firebase library for Arduino for ESP-IDF V5.1.2 in C language. Library Link: The library should support only the Realtime database functionality only. This role is ideal for someone with experience in ESP-IDF, ESP32, and IoT protocols, specifically Firebase’s Realtime Database Library. Dedicated, meticulous individuals with a knack for problem-solving are most desired for this project.

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I'm in need of a seasoned developer who can create a simple application in Android Studio, preferably in Kotlin or Java, with a straightforward GUI consisting of just two buttons: Button1 = "ON" Button2 = "OFF" The application should use a USB OTG cable to connect an Android tablet with version 11 to any Arduino device. When the user presses Button1, the application should send the string "ON" through the USB serial port, and if Button2 is pressed, it should send the string "OFF" via USB. I'm interested in one-way communication only, and the application should be as simple as possible.

I'm looking for a proficient Arduino programmer capable of: - Programming my Arduino board - Troubleshooting and debugging pre-existing code The right person for this project will excel in: - Knowledge and skills in Arduino programming - Good understanding of Arduino hardware - Experience with circuit design and wiring connections Please note that I already have all the hardware and components, but code needed for this project. Understanding and skills in Arduino programming for Arduino board is essential.

I require a specialized Arduino programmer with expertise in aviation based projects. My project entails constructing standalone instruments and combined systems for aviation purposes. The key components include: - Altimeter - Airspeed Indicator - Attitude and Heading Reference System (AHRS) - Electronic Flight Instrument System (EFIS) - Vertical Speed Indicator - Digital Compass - Turn Coordinator - Intercom The ideal candidate will have significant experience programming Arduino for complex tasks, specifically in aviation. A deep understanding of aviation mechanisms, particularly in the context of Arduino programming, is vital. Your role is to thrust these components to a fully functioning system, so the ability to seamlessly integrate them is crucial. Applicants w...

I'm currently working on a kinetic brick wall project that requires an experienced Arduino programmer. Your deep-set understanding of this programming language is expected to be the cornerstone of this task. Key Responsibilities: - Assist in the development and execution of Arduino programming for the kinetic brick wall project. - Collaborate with me to ensure that the programming is successfully integrated into the project’s existing systems. Ideal Experience: - Advanced proficiency in Arduino programming - Proven experience in similar complex projects In your application, please highlight your previous experience related to these tasks. Looking forward to your proposals!

I am in need of an expert in Arduino equipment and programming, specifically with the Arduino Nano. The key task will involve utilizing the Arduino Nano for input/output control, specifically with an audio speaker. Key Responsibilities: - Program the Arduino Nano to control the audio speaker operations. - Testing output to ensure speaker function is optimized. Ideal Skills: - Previous experience in programming and working with Arduino Nano. - Keen knowledge of input/output control. - A thorough understanding of audio speaker dynamics. This is an exciting opportunity for those who are adept at hardware programming and have a keen knowledge of audio/electronics. Looking forward to your proposals.

I have an Arduino Uno project that requires some specific modifications. The core change I require is to shift the thermal sensor from digital to analog. As part of this evolution, I will also need the code analyzed and reviewed to ensure optimal functionality with the new sensor setup. Ideal Skills: - Proficiency in Arduino Uno programming and setup - Expertise in sensor stuff - specifically transitioning from a digital to analog thermal sensor - Excellent troubleshooting skills to review and optimize the existing code Goal: - Successfully change the thermal sensor from digital to analog which is expected to optimize the project function.

...C++ developer with a strong understanding of Arduino platforms to help me with a project. This involves controlling a contactor (ESC240) purely via software. The objective is to be able to turn on and off the contactor through the software programmed in the Arduino. A unique component of the task is enabling and disabling the contactor based on readings from a temperature sensor. This indicates that expertise in sensor interfacing with Arduino will be useful. Please note that optimal accuracy of temperature readings and subsequent actions towards the contactor form the core of this project's success. Code and schematic already exist, I need to add and lcd display for the temperature readings and and change the temperature sensor types. Arduino uno...

CREAR UNA BIBLIOTECA ENCRIPTACION AES PARA TARJETA MIFARE PLUS PARA ARDUINO ESP32

...CO2, RH/T), Arduino Uno R3, KY-008 module, ISO-203 module, another Arduino Uno R3 plus laptop, and finally Grafana for real time data visualization. *Key Task Features:* - The primary purpose of this configuration is environmental monitoring. - The task will require proficiency in Arduino Uno R3, identified as the most critical component. - Expertise in capturing specific data such as CO2 and RH/T from the SCD30 module is necessary. - The distance between KY-008 module and ISO-203 module is 5 meters. *Desirable Skills:* - Extensive knowledge and experience with VLC configurations - Exceptional proficiency with Arduino Uno R3 - Skilled in data interpretation with SCD30 modules - Familiarity with Grafana for real-time data visualization provided by Arduino...

I require a robust Arduino Uno DLMS (Device Language Message Specification) Client Library. It should be designed to foster simple yet efficient communication with Smart Meters. Key Features: - Exclusively supports wired connections, no wireless functionality needed. Supported communication protocols: - RS232 (Recommended Serial) - UART (Universal Asynchronous Receiver/Transmitter) Ideal Freelancer: The perfect freelancer for this job should have a strong background in Arduino and embedded systems. They should also have in-depth understanding and working experience with DLMS/COSEM metering systems and the mentioned protocols. Outstanding proficiency in Arduino programming is vital as effectiveness, efficiency and readability of code is key. Please note, the succ...

I need an expert to create a lightweight DLMS/COSEM client with an Arduino UNO. The project's goal is to read all the available smart meter information, specifically focused on energy consumption, voltage levels, and current levels, as well as all OBIS Objects. The developed solution should emphasize real-time display of the data retrieved. Freelancers who have an understanding and experience with Arduino programming, DLMS/COSEM protocol and real-time data handling will be preferred. Familiarity with smart meter data is also a plus. Expectations include: - On-time completion - Clear, well-commented code - Detailed documentation of the project Skills required: - Proficient in Arduino Programming - Understanding of DLMS/COSEM protocol - Knowledge with Real-time ...

With an aim to breathe new life into my Visual Basic (VB) program, integrating it with Modbus RS485, I am looking to employ the services of a seasoned professional with robust expertise. I require thorough performance analysis and extensive code optimization. This includes an in-...Experience working with VB and knowledge of Modbus RS485 protocol will be particularly beneficial. Understanding industrial automation and PLC will also be a prerequisite for this task. I look forward to collaborating on enhancing the program's performance and readability, paving the way for a future of unprecedented efficiency. We may also want to rewrite this on another platform and use a Micro like Arduino or similar micro running a version of C or C++ Here is a short Youtube link

I require an experienced developer to build an iPhone...to build an iPhone app that serves as a part of an established loyalty system. The app's primary function will be to add points to a user's record, interacting directly with the Smartsuites API. Key Features: - The ability to update a sub-item in a solution. - Integration with an RFID reader to capture the Fob Unique ID. - Capability to find a matching record for the given RFID. It would be beneficial if you had previous experience in building iPhone apps that work with APIs, specifically Smartsuites, and RFID technology. Understanding of the loyalty systems would also be highly valuable. Please ensure your bid includes an estimation of how long you believe the project will take, as well as any releva...

I am trying to work out how to setup a token dispenser for my few arcade games. What i want is to have a machine which a person can go to and put in an amount like $10, then tap the card and it processes, it then asks if they want tokens or on the game card. If game card they tap their rfid card and it credits to that or pops out coins. Will also need to work in conjunction with the 5 arrcade games i have which will be running RPI RetroPI and have a token slot and rfid reader.

...mini PC and its integrated Arduino. The application will leverage the FLIR Atlas SDK (and later, the FLIR Science SDK) to communicate with the camera, while utilizing the Arduino's built-in radio receiver to process PWM signals. Objectives: - Hardware Integration: -- Establish a seamless interface between the LattePanda's Windows environment, the Arduino co-processor, and the FLIR camera. -- Configure the Arduino's radio receiver to accurately decode PWM signals. - Software Development: -- Create a Windows application using the FLIR Atlas SDK (and in the future, the FLIR Science SDK) to issue commands to the FLIR camera (start/stop recording, potentially other functions). -- Develop logic within the application to translate received PWM signals from the ...

I am seeking a knowledgeable individual who can assist in developing code for an Arduino project related to a driveline control set. To be successful in this project, a deep understanding of Arduino and its programming environment is crucial. Key Components: - You will need to integrate features including Speed Control, Torque Control, and Temperature Monitoring. - This project revolves around controlling a Hydraulic Driveline. Prior experience with similar driveline systems or hydraulic systems will be highly advantageous. - The code should be carefully developed to efficiently control and distribute power drive. Skills and Experience Needed: - Extensive knowledge of Arduino and its programming language - Familiarity with hydraulic driveline systems - Experien...

I would like to control a non censored brushless motor (200-300kv) that interacts with Arduino and gives output to a CNC machine controller and back for motor speed control which is used as a spindle motor. Below are the hardware used: 1- Odrive Pro or Odrive S1 2- Arduino microcontroller 3- Meanwell 48v 1000w PSU *Any additional hardware required can be purchased if you can recommend it and provide justification. Currently the mini CNC machine has its own controller and that controller is connected to a BDLC-300 motor driver (Google data sheet) which is connected to a 150W sensored brushless motor(Can share data sheet but I assume it’s not important), the BDLC-300 outputs the below to the CNC microcontroller : 1- Motor Speed/RPM (current motor maxes at 17k) 2- Ala...

Necesitamos un programa para arduino mega o nano, con lector rfid-rc522 para tarjetas o tags mifare que modularmente nos permita: 1. Almacenar en algun sector de la tarjeta los siguientes datos: Fecha, vl1:0,1,2,3, vl2:0,1, vl3: 0 a 1000000 (saldo), protegida con un keya,keyb diferente al deffaul. 2. La idea es leer los datos y visualizarlos en variables para mostrarlos en monitor serie. 3. Cambiar datos: actualizarlos, puede ser en tarjeta nueva o cambiar los existentes.

...looking for a freelancer Arduino expert who can help me update and modify Arduino code. Here are the details: This is a project similar to turning a lamp on and off with a button, but instead of using a button, use an infrared sensor. When the infrared sensor detects the presence of my hand, an LED strip lights up and 6 servomotors move 90 degrees. The LED strip remains on and the servomotors remain in that position indefinitely. Until the infrared sensor detects the presence of my hand, again, and then the LED strip turns off and the servomotors return to the initial position. I can send you the Arduino code that I want to modify but that doesn't work the way I want. To be successful in this project, the following are the requirements: Skills and Experience:...

I require professionals to help me set up an Arduino project that involves designing a small, weight-sensitive controller. This controller must send notifications to both iOS and Android phones, as soon as any weight is detected. I am flexible in terms of the programming language utilized for the Arduino project so proficiency in either C++, Python, or Java is acceptable. The Key Specifications: - The Arduino must detect weight through a load cell. - Capable of developing smooth communication between the Arduino and smartphones for effective notifications. Ideal candidates would already have experience with Arduino, a solid understanding of load cells for weight detection, and programming expertise in at least one of the mentioned languages. Familiari...

...someone experienced in Arduino and RFID technologies to develop an Arduino UNO-powered breathalyzer project. Since I haven't yet decided if the breathalyzer will be for personal or commercial use, this could shape the route taken during development, and so flexibility will be key. Key Features: - The breathalyzer should be capable of detecting normal, alert, and high alcohol levels. - It should integrate an RFID system for replicating car ignition - this needs to be programmed to work with any type of key fob. - The alcohol levels should be displayed on a basic character LCD display. - An optional feature would be a speaker that imitates car ignition sounds, depending on the availability of this module. Ideal Skills and Experience: - Proficient in A...

...conversant with using APIs and JSON for the integration process. Preferred Skills: • Experienced with ESP32 or ESP8266(NodeMCU) • Proficient in APIs and JSON • Prior experience in Payment gateway Integration • Familiarity with QR code systems We are looking for a developer who can create a payment system for esp32 or esp8266 (NodeMCU) devices. Development and programming are performed in the Arduino IDE. The task is to write code in such a way that when paying via QR code using a local bank's mobile application, the payment amount is displayed in the serial monitor. It is also necessary to provide one button and two LEDs (green and red). When you pay $100 and press the button, the green LED should light up. When you pay $50 and press the button, the ...

Project Title: Development of Embedded System for Automated Vending Machine Project Overview: I am looking for a skilled freelancer to develop a small embedded system for an automated vending machine. The system should be capable of handling money received from coin, QR code, or RFID, activating a motor accordingly, and displaying live stock on a display or webpage. Functional Requirements: Money Handling: The system should accept money through coin, QR code, or RFID. Motor Control: It should activate a motor based on the money received. Display: The system should display live stock either on a display or a webpage. User Settings: 1. Buttons should be included for setting the price of the product (including the option for a free price), 2. selecting the number of mo...

Title: Tracking Technology for Cows [Opening Scene] The video starts with an aerial view of a sprawling cattle farm, with lush green pastures and numerous cows grazing peacefully. Informing that we track cow by Two technology 1. RFID and 2. Face Recognition Technology through Video Camera [Scene 1: RFID Tagging Technology] RFID tags are shown being attached to the ears of cows. These tags contain unique identification numbers. As the cows move around the farm, RFID readers capture real-time data from the tags. The data is transmitted to the receiver, then to the cloud, and finally to the data management system. [Scene 2: Face Recognition Technology] Animated cameras are shown strategically placed around the cattle farm, equipped with face recognition techn...

I aim to develop a solution that will facilitate data communication between an Arduino UNO and a SIM7600E using AT+COMMAND. The primary data in focus will be temperature sensor readings. Key Responsibilities: - Setting up a reliable connection between Arduino UNO and SIM7600E - Implement AT+COMMAND for effective communication - Design a protocol for transmitting temperature sensor data Ideal Skills: - Solid knowledge of Arduino - Proficiency in handling SIM7600E - Experience in implementing AT+COMMAND - Understanding of sensor data transmissions. Please ensure you can efficiently deliver on these requirements, and provide the mentioned sensor data communication before placing your bid.

The name the sale is Shamrock Sale. I need a Shamrock Flyer AND Banner for Website. The theme should be contain shamrocks, gold, etc.. It is based off of St. Patricks day in March. The banner size needs to be 1920px * 450px. Normal size for the flyer. My w...sample flyer and banner from our Black Friday sale as well as Christmas sale. I will need this in a fully layered PSD, PNG, JPG, PDF Looking for a fast turnaround please.

I'm seeking an Arduino coder with expertise in home automation systems. Specific tasks you'll perform include: - Writing code for Arduino boards. - Debugging and troubleshooting existing code. - Designing and implementing Arduino projects. Our end goal is to automate our home, specifically controlling servo motors to ensure efficient operation. Your skills and experience should be in: - Arduino Coding - Debugging code - Designing and implementing Arduino projects for servo motor control - Home automation systems. This demanding yet rewarding project requires careful attention to detail and excellent problem-solving skills. If you're a whiz at Arduino, let's connect!

Colloidal Silver Generator The main idea is to build the most advanced colloidal silver generator available today. User might have no knowledge of chemistry or electronics so these skills should not be required to make perfect colloidal silver every time. Generator might contain a microprocessor unit (may be a ESP32, Arduino, ATmega, PLC..) UI may be OLED display, touch screen or mobile app which will bring computer controlled precision and versatility to the process and greatly simplifies operation. It Will offer unrivaled accuracy and versatility together with unparalleled ease of use. Its internal computer together with its custom hardware will precisely measure the amount of silver removed from the electrode so the generator should knows exactly when to turn off power to the ...

I'm urgently in need of a skilled developer who can develop a small function in Arduino code. The main task involves working with the ESP32 to gather values from the PZEM004T and this data is then used to call a URL via internet from an A7670C 4G module. I can confirm that I already possess both modules are ready and configured properly. Hardware is ready. Key Skills Needed: - Experience with Arduino coding - Knowledge of ESP32 - Familiarity with PZEM004T and A7670C Time Frame: This project is urgent and ideally should be completed ASAP.

...This project involves analysing solution requirements and designing and implementing the following components. The deliverables include:  Web based management system  Sample Management  Ability to  register new samples with unique identifiers.  Monitoring the entire lifecycle of a sample from registration to disposal.  Tracking the storage location of samples within the lab.  Use barcode or RFID technology for sample tracking.  Generate sample IDs and labels automatically.  Tailored workflows for each lab type. Test Management  Define and configure tests specific to labs.  The system will be able to schedule tests based on priority and availability of resources.  Option to enter results manually or automatically. Instrument Management  The users can schedule ...

I have an ATTINY816 chip here. The TX (PA1) and RX (PA2) are connected to a terminal program via a USB/RS232 converter. All I need is a little command interpreter. When I send "An" (all strings without the quotation marks) to the chip, it should: Return "okn" and set PB0 high for 0.1s. When I send "Bn" to the chip, it should: Return "okn" and set PB1 ...strings without the quotation marks) to the chip, it should: Return "okn" and set PB0 high for 0.1s. When I send "Bn" to the chip, it should: Return "okn" and set PB1 high. When I send "Cn" to the chip, it should: Return "okn" and set PB1 low. RS232 parameters: 9.6kbps / 8 data bits / 1 stop bit / no parity. Create a well documented little d...

For an art installation, I am looking to understand better the intricacies of Arduino, particularly in programming the board, to make necessary repairs. The main activity revolves around delivering tutoring sessions to explain how to access the code and how to make adjustments to troubleshoot and enhance the functionality of my installation. Key Responsibilities: - Assess existing Arduino code - Explain code functions in a simple, understandable manner - Equip me with basic Arduino coding knowledge Skills and Experience Needed: - Proficiency in Arduino programming - Proven experience in Arduino tutoring or related fields - Patience and excellent communication skills to cater to a beginner level Arduino learner - Familiarity with art installa...

I'm looking for an expert who can educate me about Arduino for an art installation. Despite having no prior experience, I am keen on learning how to access and adjust the programming for my art installation. Specifically, I anticipate needing to tweak the speed or timing of operations. If you have a strong understanding of Arduino and excellent teaching skills, then you are an ideal fit. Here's what I need: - Detailed guidance on accessing Arduino programming - Explanation of the basics of Arduino - Instructions on how to modify operation's speed or timing

I'm seeking a skilled website developer to build an eCommerce website for electronics products such as Arduinos, sensors, wires, motors, etc. **Website Features** - The website should incorporate features like add to cart, a login page, customer feedback section, and if possible, a live chat function. - The design should be minimalist and clean. **Target Audience** - The target audience for this website is a small group of students from a specific college. Although they are the primary focus, the design should still be appealing and user-friendly enough to accommodate general consumers and professionals in the electronics industry should the audience widen. **Preferred Skills** - The ideal freelancer for this project should have a sound experience in website development, specific...

I'm currently looking for a seasoned freelancer with rich experience in Arduino coding, particularly skilled in fixing logic errors and diagnosing performance issues. Here’s what I need you to focus on specifically: - My Arduino code exhibits logic errors. I’ve noticed incorrect output generated from the code, which is unexpected. It also demonstrates peculiar behavior and sometimes ends up in endless loops or freezes up. - Additionally, the program is also suffering from performance issues. It doesn’t function as seamlessly as I need it to be. In the specifics of my project: - Attention must be given to sensor integration. My project relies heavily on precise and real-time data from sensors, and I need someone who can ensure that the sensor data are...

I need a code for my Arduino robot that will guarantee smooth movement within a space of 2 meters squared. This area is divided into 16 smaller squares of 0.5 meters each. The robot in question is a keyestudio KS0559 4WD robot V2.0, and will be starting from the center point of a square situated on the perimeter. The end point will be the center of any other square. The challenge, however, is that we lack coding experience and therefore need a freelancer to help us with the coding part that concerns the obstacle avoidance feature, which will be facilitated by ultrasonic sensors. * Obstacle Avoidance: The robot needs to smoothly navigate the squared arena, avoiding any obstacle that it may come across. The robot's reaction when it encounters an obstacle needs to be a retreat...

I'm seeking a proficient .NET developer to aid in the development of a specific desktop application. The critical requirement for this project revolves around the encoding of RFID numbers into RFID labels, leveraging the TSC T800 Printronix printer SDK. The application must: - Incorporate user registration and login features. - Efficiently and accurately encode RFID numbers into labels using the TSC T800 Printronix printer SDK. - Seamlessly integrate the aforementioned SDK into our existing software. Ideal Skills: - Solid experience in .NET, specifically in Desktop application development. - Proficiency in SDK integration, particularly with printer SDKs. - Familiarity with user registration and login functionalities. - Knowledge and prior utilization of TSC T80...

I urgently need a proficient React Native developer, specialized in Bluetooth integrations, to work on my project. - Primary Goal: The focus of this project is to develo...proficient React Native developer, specialized in Bluetooth integrations, to work on my project. - Primary Goal: The focus of this project is to develop an app that can seamlessly interact with various Bluetooth devices. - Bluetooth device types: RFID. - Time limit: This is an urgent request with completion needed ASAP. Ideal Skills: - Experience in working with React Native for iOS. - Expertise in Bluetooth connectivity. - Ability to troubleshoot and solve problems quickly. - Flexibility in reading data from Bluetooth device, especially RFID. Previous experience with similar projects will be hig...

More details: ¿Qué tipo de caja necesitas para los sensores Arduino? Caja de plástico ¿Cuántos sensores Arduino planea instalar en la caja? Tres ¿Necesita que la caja diseñada tenga alguna característica especial? Orificios de ventilación, Zonas de montaje