Arduino wifly projectKazi
I want to make a data transfer circuit using Arduino nano and Raspberry Pi. It will be done using 433 mhz rf module. If the password sent by Arduino is correct, Raspberry Pi will respond with a message stating the correct password. I just want the arduino and raspberry pi codes.
...am searching for an expert in Arduino who can adeptly program it to work with 20 sensors for the purpose of data collection. Will prefer freelancer who already have Arduino board and sensors. You should be comfortable in setting up these sensors to interface with an API (to a MySQL database) running on Azure. The API which you put in place should be designed to transmit real-time sensor data, or at a minimum data every one minute. Key Skills & Experience Needed: - Proficiency in Arduino programming - Strong understanding of MySQL - Prior experience with API creation and implementation - A solid understanding of collecting real-time data from sensors (Convert temp to voltage, gyro work etc.) This project provides an exciting opportunity to put your...
...solid background in Raspberry Pi and Arduino who can aid in a vital Robotics project. Not your average project, you will be tasked with designing a robotic arm capable of multi-functional tasks. Skills/Experience: - Expert in Raspberry Pi and Arduino. - Proven experience in Robotics, particularly robotic arm design. - Understanding of object manipulation, precision tasks such as soldering/welding, and sensor interaction within the environment. The ideal freelancer for this project will have: - Experience in robotics, specifically designing robotic arms. - Prior projects involving object manipulation and sorting tasks alongside precision operations. - An exceptional understanding of developing an environment interactable robotic component. This p...
I'm seeking an experienced freelancer, well versed in Arduino programming, to create code for a Board game setup. Although the specific tasks were not initially laid out, the application will be used in-game environments for registering live outputs and giving a score to then be displayed on a board the development has already looked at ATMega328 the programming would be taking 20 inputs of different values from 1 to 3, initially was thinking of using hall sensors due to voltage difference and be able to show a score of all inputs on the display!. Ideal skills and experience: - Extensive experience with Arduino programming to manipulate motors, read sensor data and display relevant information. - Proven knowledge in integrating Arduino systems with game infrast...
For my project, I'm looking for a skilled Android app developer who can build an app which can be integrated with an Arduino board for audio output purposes. Below are more specific details about the project: - The app is to interact with Arduino in a way that it will produce an audio output generated in Arduino using a colour sensor. - Understand how mux/demux, op-amp, and analog to digital converters work in the context of an Arduino board. Skillset: - Foundational understanding of Arduino is a must. - Familiarity with Interface Android with Arduino would be preferable. Please bid if you have the set of skills and experience necessary for this project and are interested and dedicated to working on it.
I need a voltage measurement of 4, 16, 16, voltages, in the range of 2.5V -4V, for a battery management system. The following cell voltages must be measured, compared and visualized
I urgently need an expert in embedded systems, specifically with a deep understanding of memory management and optimization. Mastering the Arduino platform is a must. The scope of work doesn't include any specific project, but revolves around technical questions requiring quick, accurate answers. Ideal freelancers would be those with significant experience in Arduino-based embedded systems and an ability to provide immediate responses to queries.
...Particularly, I'm unable to update firmware remotely, the OTA process is not reliable and the encrypted firmware updates are failing. - **ESP32 Background Information:** I'm using an ESP32 Development board for this project. The application running on this hardware was developed using Arduino. - **Necessary Skills Most Needed:** A freelancer with advanced knowledge of ESP32 and an understanding of the OTA process including familiarity with encrypted firmware updates will be best suited to tackle this issue. Proficiency in Arduino is also necessary. Given that this project deals with the inability to update firmware remotely, familiarity with networking would be an added advantage. Connecting to XXX W (84) wifi: wifi nvs_open fail ret=4...
I am looking for someone with experience in designing and developing a stabilizer system for a arm that i need kept vertical. This project involves the use of an Arduino board and requires moderate precision for optimal functionality. We need 2 x relay outputs to drive a actuator that will keep the arm vertical Key requirements: - Extensive knowledge of Arduino board - Experience in creating stabilizers - Ability to achieve moderate level of precision - Knowledge in programming Arduino for stability is a plus. Your main task will be designing, programming, and testing the stabilizer to ensure proper balancing capabilities in the robot.
I'm seeking professional who has hands-on experience with Arduino Nano BLE 33. If you have a solid understanding and knowledge of Manchester coding and MIL STD 1553 Bus, transmitter and receiver communication, as well as DMA and ADC/Interrupts, then this project is for you. Having the microcontroller on hand is an advantage. While I have skipped the specifics on some functionalities, the ideal candidate should be comfortable with: - Data logging and storage - Wireless communication - Sensor integration.
...Batteryinfo example and other examples - Arduino dronecan working example - Looking for a competent embedded system developer with specialization in STM32 firmware for an Industrial Electronics application. Key responsibilities: - Develop and test a production ready firmware solution for UART to DRONECAN conversion module. - Ensure the firmware facilitates reliable conversion of UART messages to DRONECAN messages. Ideal candidate should: - Have robust experience in STM32 embedded system development. - Have a proven ability to test firmware for functionality and reliability. This project is thrilling for those curious about advanced Industrial Electronics communication and eager
Hi guys I need a simple Arduino to able to do a launch control for four cyl motorbikes, trigger per button The rpm sensor is hall. Coils and injectors run 12v Need to able to set the gain (cut times) and amount of retard of the ignition, this is an idea if you have a optimal way let me know.
I'm in need of an experienced professional with vast knowledge of both Arduino and Radio-Frequency Identification (RFID). Key Duties: - Creating an advanced code for my Arduino Uno to function effectively. - Ensuring accurate collection of data from the RFID sensors. - Navigating communication with other devices smoothly. - Programing the RFID antenna for reading multiple tags with each performing specific functions. Ideal Skills and Experience: - Extensive experience with Arduino Uno. - Solid understanding of how RFID systems work. - Proven ability to develop complex Arduino codes. - Background in sensor data collection and device communication. Please, apply if you possess these skills and are ready for an exciting challenge!
I'm looking for an experienced IOT developer who specializes in Arduino. The ideal candidate should be able to work on a project involving device control and automation, and sensor data collection. Price can be discussed in private chat season. Key details: - The IoT device will be interacting with various sensor types - Temperature, Humidity, Motion, Vibration, RPM, Location, and Speed. - You will be responsible for setting up the system for successful sensor data collection and device automation. -Hardware-level understanding. The perfect freelancer for this project will have a deep understanding of Arduino and its capabilities, with previous experience in automation and sensor data collection seen as a major plus. Experience with the specific sensors ...
I need a professional to create a Gerber file for my circuit design purpose-built for manufacturing. I have a complete schematic diagram at my disposal that I will provide. The main components incorporated in the design are an Arduino, a Bluetooth module, and a relay. Key job requirements are: - Extensive experience in Electronics engineering - Proficiency in creating Gerber files - Familiarity with Arduino, Bluetooth modules and relays - Proven capability of translating schematic diagrams into Gerber files - Detail-oriented nature and quality-focused work approach Please ensure you have this range of skills and expertise before making a bid.
Project Overview: We are seeking an experienced and detail-oriented freelancer to lead the design of a sophisticated PCB for a cutting-edge Arduino and ESP32-based prototype. This project is focused on enabling seamless control and sensing operations, involving intricate tasks such as reading and writing to an SD card, WiFi communication, Serial communication to Arduino Mega, and efficient image capture and sharing capabilities over WiFi. Scope of Work: Milestone 1: Develop/Alter PCB for Induction Hotplate Control (Duration: 2 weeks) Design a PCB to regulate power supplied to the induction hotplate. Implement robust control mechanisms to ensure precise power adjustments. Conduct thorough testing and optimization for efficient performance. Milestone 2: PCB De...
Title: Wireless Digital I/O Two-Way Controller with Battery Monitoring for Agricultural Fields Description: Our project endeavors to create an advanced wireless digital I/O two-way controller customized for agricultural fields covering an extensive area of 200x200 meters. The system architecture consists of a central main node and multiple field nodes strategically dispersed across the field, ensuring seamless control, monitoring, and battery management functionalities. Key Features: • Main Node Integration with Raspberry Pi: • The central main node is seamlessly integrated with a Raspberry Pi 4, featuring a touchscreen interface. We have developed an intuitive GUI to simplify configuration and operation processes. • Field Node Configuration: Each field node, spaced ...
$50 - Get my Arduino drone to fly!! I have an Arduino hex drone that I am making, and I need it to fly in a route to 2 locations, then return to base, from server command. It has: - Arduino Mega - gyroscope MPC60 (giving negative values, but working) - LoRa chip for sending / recieve data (working good) - ultrasonic sensor for height (working good) - barometer (not used) - 6 motors with ESCs Current issues: - stabilization from gyroscope - hovering in place - fly to 3 locations - server command (LoRa command from other Arduino) If you can help me with better C# or code, to get everything working correctly, will be great & can give 5 stars feedback This can turn into more jobs too, we are a small drone company and I work on this every day. Can hire ass...
Hey all I am just looking for a simple layout that will allow me to determine when both devices have been con...lines for attach detection. I'm needing it to know if both ends are connected and not just 1 end of the cable. I have attached an image of my KiCad schematic of what I currently have using the INA219. However, it may be better to use a FUSB302/HUSB238 that's designed to monitor both CC pins so that it dont have to use 2 INA219's for each of my 6 usb-c input/output connectors. I plan on using a Arduino Pro Micro for the i2c communication to the FUSB302. I will be needing only 1 passthrough example that I can turn into the 6 input/outputs that I am needing. As always, If you have a better way of doing this then I would like to hear about that way as well as...
...a minimalist style Android application that will display short-answer questions and their responses from an Arduino board. Here's what I'm seeking in the ideal expert: - Strong background in Android development. - Prior experience with Arduino or similar microcontrollers. - Proficiency in creating minimalist user interfaces. - Understanding of how to integrate Arduino microcontrollers with Android applications. The application will need to accurately present the questions generated by the Arduino board and capture corresponding responses. Your key responsibilities will involve: - Developing a minimalist interface for the application. - Ensuring the seamless integration of Arduino with the application. - Implementing robust code for present...
I am seeking a skilled Arduino engineers and developer to create a proof of concept (POC) prototype for an indoor environmental monitoring device. This project aims to integrate multiple sensors and IoT capabilities into a compact package that improves the way we understand and react to our indoor surroundings. This person must be in Australia to provide a demo of the working POC. **Features Required:** - LED indicators for various statuses - Moisture content sensor to prevent mold growth - IoT capability for remote monitoring and control - Temperature and humidity sensors for climate control - User interface with display and input options - Connectivity via NBIoT or LoRaWAN **Purpose:** The main objective is to develop a device that can help in effectively monitoring an...
Créer une application mobile qui permet d'afficher des questions et leurs reponses sur la carte arduino
...have 1 ESP32 and 2 MPU6050 sensors. I am looking for someone to help me with the Arduino IDE so that when the 2 MPU6050 sensors are positioned “face-to-face” to each other, the blue light on the ESP32 turns on. (Please see the picture for more details) What I'm seeking: - Expertise in Arduino programming, specifically with experience in handling different types of sensors (temperature, humidity, etc.). - Proficiency in creating basic visual display outputs on screens connected to Arduino boards. - Capability to implement a straightforward and clean user interface for the display, presenting the sensor data numerically or in text form without overwhelming the user. - Knowledge in configuring and optimizing Arduino code for stable performance ...
I'm looking for a skilled developer to create a custom Arduino library. This library will be specifically for the Arduino Uno, and it will need to incorporate sensor interaction functionality. In particular, the library should be designed to interact with voltage and current sensors. - Required Skills: - Expertise in Arduino library creation - Experience with Arduino Uno - Proficient in sensor interaction, particularly with voltage and current sensors to find the voltage, current and power factor with proper callibration Your ability to deliver a well-documented, bug-free, and highly functional library is crucial to the success of this project. Proven background in similar projects will highly be advantageous.
Tenía un ejemplo que funcionaba perfectamente para actualizar mi esp32 a través de OTA con el IDE arduino solo con llevar el archivo .BIN a mi hosting. He tenido que dar de baja esa web y al poner los archivos en otra web situada en el mismo hosting no me funciona.. no sé que puede ser, supongo que algo sencillo que no consigo ver. El funcionamiento es .. pongo un archivo TXT y el BIN en el servidor y cuando el esp32 comprueba que el txt es diferente descarga el bin y lo instala, por alguna razón ese código ha dejado de funcionar. Ayuda!!
I'm seeking a highly capable engineer to help me create a Variable Frequency Drive (VFD) aimed at speed control for an induction motor. Project Specifics: - The VFD is intended for a motor with a power range up to 5 HP. - It should have over-voltage, under voltage and over current protection Qualifications: - Proven experience in designing VFDs. - Good understanding of over-voltage protection mechanisms. - Arduino knowledge is vital. Your role will involve designing, programming, and testing the VFD. Quality and safety are paramount in this project.
Requiero controlar la intensidad de un láser a través de una señal pwm de Arduino Uno, ya tengo la función del pwm de arduino con una implementacion de grbl que permite generar el pwm , solo necesito implementar un circuito que recibiendo la señal pwm controle la intensidad del laser hay que tener en cuenta el voltaje del laser Este es el modulo láser a controlar
I am seeking an arduino developer experienced in sensor integration and basic automation. This project involves: - Integration of a wetness sensor into an Arduino project. - Implementing basic automation functionality for watering my plants The ideal candidate should have significant experience in Arduino programming, sensor integration, and automation. Expertise in IoT connectivity is a plus, although not a absolute necessity for this project. The end goal is to have an efficient automation system run by Arduino, utilizing a wetness sensor. Your input in the project's execution will certainly be valued.
Hello! I need to make changes to the Arduino Mega so that it can be used for my specific applications. I need to use the electronic diagram of the Arduino Mega PCB board and implement the following changes: 1. Use an easy programming language, namely using the Arduino IDE to carry out this programming. In this way, use the Atmega2560 microcontroller. 2. The PCB must have between 10-12 24VDC digital inputs, 10-12 24VDC digital outputs, 3-4 analog inputs, 2 0-10V analog outputs, 1-2 4-20mA analog outputs. All with screw connectors (as in the image). 3. Interface for RS485 communication. 4. Interface for a touch screen display (where the RS485 communication data will be changed). This is all on the same PCB. In the end, I intend to have: - Electronic PCB design in ...
I'm seeking a highly skilled firmware engineer with deep expertise in designing, developing, and optimizing firmware for IoT devices, specifically focusing on low power consumption. Our current project involves creating a firmware for an Arduino Nano BLE 33 that leverages its Low Power Comparator (LPCOMP) to wake up the CPU from sleep mode efficiently. This capability is critical for extending the battery life of our device while maintaining responsiveness. **Requirements & Skills:** - Proficient in developing firmware for Arduino Nano BLE 33. - Deep understanding of LPCOMP and its implementation for CPU wakeup. - Experience with embedded systems, particularly in IoT devices and consumer electronics. - Expertise in sleep mode functionality and creating energy...
We have an ESP32 project that was initially developed on PlatformIO using the Arduino framework. We need to port the project to idiomatic ESP-IDF.
I'm in need of an Arduino sketch that is capable of sending alert emails through Gmail - specifically as a response to sensor activity. The main premise of the project revolves around the sensor being able to detect a change and subsequently trigger the email alert. While I desire the ability to adjust the sketch to work with various sensor types, the code doesn't need to be compatible with all sensor types at present. However, providing sufficient comments within the code for easy user modification would be highly appreciated. The freelancer for this project should have: - Proficiency in Arduino programming. - Experience with integrating Arduino with Wifi card and email services. I'm using gmail now but this could use something else. - ...
We want to control the current through 6 heater coils. The power supply for the heaters is rectified mains electricity. The power to each coil is controlled via a MOSFET which is controlled from a Arduino Nano. We will solder the components by hand, so we just need schematic and Gerber files.
...manipulations. This project blends the innovative integration of Firmata protocol for Arduino-based hardware control with sophisticated image processing techniques. **Core Requirements:** - Develop an application for Windows that uses computer vision for gesture recognition to control a robotic hand. - Integrate Firmata protocol to establish communication with an Arduino-controlled robotic hand. - Implement robust gesture recognition capabilities allowing the robotic hand to mimic human hand movements accurately. **Ideal Skills and Experience:** - Proficiency in C++/Python or any language supporting OpenCV. - Experience with Arduino and Firmata protocol. - Strong background in computer vision and image processing. - Familiarity with Windows application deve...
...help me design and configure a repeater using the Arduino Atmega 328P microcontroller. This project aims to enhance the capabilities of a wireless sensor network by extending its range. The repeater needs to accomplish three main tasks: - Transmit data wirelessly - Receive and amplify weak signals - Extend the operational range of our current wireless sensor network Given the unique requirements of our project, the repeater should support a wireless communication standard not listed among the common ones (Wi-Fi, Bluetooth, ZigBee). The ideal candidate will advise on the best alternative standard to use based on the project's specifics and implement it effectively. Skills and experience necessary for the job include: - Proficiency in Arduino programmi...
More details: Are you looking for assistance with programming or hardware for your Arduino project? Both What is the primary goal of your Arduino project? Data collection What type of sensors do you plan to use for data collection? Temperature, Mq 4, mq 8, mq 135, moisture sensor, pH sensor
I will provide Arduino code for parking system project and also connection diagram
Arduino code for STM32H750 to display image from SD card on the ST7789 TFT LCD using hardware STM32 SPI and STM32Duino
...implement a groundbreaking QR-based vending system. This system should use India's UPI payment gateway and must be capable of vending food items. Despite having not used any such solutions before, I am keen to tap into this technology. The critical aspects I am seeking in the development of this project are: - UPI Payment Gateway: This is central to our operations as it will perform instant payment confirmation, hence proficiency with this technology is a must. - Arduino Experience: Knowledge in Arduino is key as this will be used extensively in the development of the vending system. - QR Code Expertise: You will be tasked with incorporating QR technology into our vending system to allow for product selection and payment. - Background in Vending Systems: Wh...
I am looking to have this project adapted for another project with a much larger power requirement: The current project powers a 20-100 watt heater and I need this schematic reworked so that it may power a bank of 30, 150 watt silicone mat heaters up to 4.5kw. It must be able to operate up 30 heaters, but also a minimum of 1 heater. The final design should have the same functionality as the original project, and be compatible with Arduino. Items to be delivered: - Reworked electrical schematic - Bill of Materials - Functional Arduino program for operation
I require an expert to: - Set up an Arduino for controlling a two-port opto-mechanical fiber optic switch. - Ensure this setup facilitates intelligent control of the switching function. - Implement a display interface that provides clear information about the switch state and other operational data. - Establish an efficient, reliable WiFi connection for remote operation. - Incorporate battery-operation functionality, ensuring the system can function effectively without constant direct power supply. Ideal freelancer should have strong engineering background and proven experience in opto-mechanical systems, Arduino setups, WiFi technology, and power systems integration. Experience in creating user-friendly visualization interfaces would be an asset.
** AS ALWAYS PLEASE ASK QUESTIONS BEFORE BID...CONTACT YOU WILL BE IGNORED** LIDAR Sensor for use in an alarm system. Arduino control board. Outputs to a MOSFET Controller and an LED Indicator. Full brief available but this project but basics are: 1. System (Arduino and Lidar Sensor) are to be powered on. 2. A 15 second time window is required for the Sensor to Map the room and establish the basline parameters. 3. Any change of 20% or more in a measured/monitored distance should trigger an alarm. 4. After an alarm of 10 seconds the System should reset - mapping the room again and establishing the baseline for future monitoring. The sensor is here: Deliverables: PIN Diagram Arduino Code Supporting Documentation
...Batteryinfo example and other examples - Arduino dronecan working example - Looking for a competent embedded system developer with specialization in STM32 firmware for an Industrial Electronics application. Key responsibilities: - Develop and test a production ready firmware solution for UART to DRONECAN conversion module. - Ensure the firmware facilitates reliable conversion of UART messages to DRONECAN messages. Ideal candidate should: - Have robust experience in STM32 embedded system development. - Have a proven ability to test firmware for functionality and reliability. This project is thrilling for those curious about advanced Industrial Electronics communication and eager
I'm seeking a proficient Arduino developer to create a comprehensive home automation system using an Arduino microcontroller and a GSM Shield. The successful freelancer will be able to: - Integrate the GSM Shield to enable features such as answering calls, sending DTMF signals.. - Implement a unique functionality that allows the GSM Shield to auto-answer calls with DTMF. The ideal candidate for this project would have a high level of expertise in Arduino development, strong understanding of GSM Shield capabilities The bidding freelancer must provide evidence of similar successful projects. I need to do a POC when a caller is calling the arduino, the arduino recognizes the calling number and can do specific tasks based on the number : Wai...
...looking to develop an active harmonic filter for the purpose of mitigating harmonics in industrial loads. This project intends to ensure smooth operational workflow by accurately identifying and mitigating harmonic disruption. Key aspects of the project include: - Effective current sensing - Accurate Fast Fourier Transform (FFT) analysis - Utilizing both Arduino IDE and Python for FFT implementation I am primarily interested in freelancers who possess: - Strong proficiency in Arduino IDE and Python - Experience with harmonics and their mitigation in industrial settings - Understanding of current sensing techniques - Familiarity with Fast Fourier Transform (FFT) analysis. This project aims at enhancing the reliability and efficiency of industria...
...initiating a project involving programming an Arduino Uno to function as a digital scale, which will then send the weight measurements directly to a specific server. The readings need to be dispatched in CSV format. This innovative project aims to streamline the data logging process for my research work by providing accurate, real-time measurements. Key Requirements: - Proficiency in programming the Arduino Uno, with a solid understanding of handling input from weight sensors. - Experience in setting up WiFi modules on Arduino to transmit data. - Capability to structure data in CSV format before sending it to a server. - An understanding of server-side scripting to receive and process incoming data would be a plus. Ideal Skills and Experience: - Str...
I'm spearheading a fascinating project aimed at leveraging the Arduino platform to innovate in the realm of motor control and automation. My goal is to create a seamless, efficient system that can manage and operate motors with precision and intelligence. Here's what I'm looking for in a freelance partner: **Project Overview:** - Development of a control system for motors using Arduino. - Incorporation of automation techniques to enable smart operation. **Skills and Experience:** - Proficient in Arduino programming and its ecosystem. - Experience with motor control systems, including but not limited to stepper motors, servo motors, and DC motors. - Knowledgeable in automation concepts and able to implement efficient control mechanisms. - ...
I'm in search of a skilled Arduino programmer who can breathe life into my project by writing precise code and ensuring seamless integration with various hardware components. My project is centered around creating a system that effectively controls and manages the operations of sensors and actuators, namely buttons, motors, and solenoids, for which I've already selected the specific components. **Key Requirements:** - **Code Development:** You will write robust code that allows for the efficient control of buttons, motors, and solenoids. Familiarity with Arduino programming language and environment is essential. - **Hardware Integration:** Your role will involve the seamless integration of the Arduino with these hardware components, ensuring ...
I'm seeking an experienced developer proficient in C++ to refine and enhance the efficiency of my existing Arduino code, specifically tailored for the ESP32 with a SIM900L EVB module. Now the primary goal is to streamline operations and ensure smooth, reliable performance with SIM A7670C 4G module. **Requirements:** - Proven expertise in C++ and familiarity with the Arduino programming environment. - Experience with ESP32 and the SIM A7670C 4G module, understanding their nuances for optimal code performance to turn ON and turn OFF relay using SMS and DFMF - Ability to diagnose the current codebase for inefficiencies and propose effective optimizations. - Capability to test and verify the revised code with the specified hardware to ensure compatibility and performance i...
