Esp32 nvs arduino example punët

Here’s an updated version of the job description, emphasizing the urgency: Job Title: Game Board Automation Specialist (Arduino-based) Project Overview: I’m looking for a skilled professional ASAP to help automate my cardboard game board using Arduino and the materials I have on hand. The game involves four players moving their characters across the board, and I need help programming the automation so the characters move by themselves based on a dice roll, which is triggered by a button press. Additionally, I require a jail cell system that activates a pulley to drop the cell when a player is incarcerated. Key Responsibilities: Automate Character Movement: Program the Arduino to move characters automatically based on a dice roll triggered by a button press....

Crear un dispositivo que pueda escribir automáticamente texto desde Google Docs usando un ESP32 que simula un teclado Bluetooth. Flujo de Funcionamiento: El usuario accede a la página web de autenticación Se autentica con su cuenta de Google Conecta con el ESP32 vía WiFi Selecciona un documento de Google Docs Ajusta la velocidad de escritura El ESP32 simula un teclado y escribe el contenido automáticamente Tengo poca experiencia con programacion. Ya tengo un poco de codigo escrito, pero me da problemas con la auntenticacion con google, pero estoy abierto a cambios en el proyecto.

I'm developing a prototype hanging scales and need a PCB designed for an ESP32-S3. The board needs to accommodate sensors and power management components, as well as being able to connect to various power sources and handle power distribution throughout the board. Key requirements: - PCB design for ESP32-S3 - Inclusion of a loadcell, NFC/RFID reader and power management components plus LCD screen - Dimensions: 130.3 x 86.9 mm The ideal candidate will have extensive experience in PCB design and a strong understanding of power management and sensor integration. Experience with designing PCBs for prototypes is crucial, as is the ability to work within the specified dimensions. The system ideally would run from 3.7v lithium battery

...to an Arduino Nano via Bluetooth. The primary focus of this project is to improve the app's performance and reliability. The current app is set up for a standard Arduino, but I need to adapt it for message transfer with the Arduino Nano. Project Overview: The Android app (written in Kotlin) currently communicates with an Arduino board over Bluetooth. I need to adjust the app to enable message transfer (text or data) between the Android device and the Arduino Nano using Bluetooth. Knowledge of Arduino or Bluetooth specifics is not required—you will only need to work with the existing app code and adjust it for the new setup. Key Requirements: - Proficient in Kotlin with experience in Android development. - Ability to enhance app...

I need a professional who can help me develop an IoT project using the ESP32 for industrial automation. The primary goal is to control conveyors via the ESP32. Key Tasks: - Designing and implementing an IoT system for conveyor control using the ESP32. - Ensuring the system is robust and suitable for industrial use. - Providing clear documentation and support for the system. Ideal Skills: - Extensive experience with IoT projects, particularly using the ESP32. - Strong background in industrial automation. - Proficiency in designing systems for machinery control. - Experience in firmware development for ESP32-based systems. - Background in electrical engineering, particularly in designing and troubleshooting industrial circuits. - Proficiency in developin...

I'm looking for an experienced Arduino developer who can help me with a unique project involving addressable LED strips (Flexible RGBW, NeoPixel/WS2812/SK6812 compatible, 60 LEDs/m). The LED strips will be integrated into a wearable structure and controlled by an Arduino Uno R3. Key Requirements: Requirements: - Experience with Arduino and addressable LEDs (e.g., WS2812/SK6812). - Proficiency in programming with libraries such as Adafruit NeoPixel or FastLED. - Knowledge of integrating and using distance sensors (e.g., HC-SR04, VL53L0X). - Familiarity with wearable tech and portable power systems. - Strong debugging and problem-solving skills. - Integrate an Ultrasonic sensor to the system which will dynamically activate the LED strips when an object co...

Need to create a new website this is my current website and this is example I want the same Quality like example all graphics needs to be like the example as well write " GREEN " in your bid if u can do

Hola, es que tengo un sistema de control de accesos en arduino, el código como tal es funcional, aunque agradecería se pueda revisar es que noto cierta lentitud al momento del funcionamiento, además tengo los archivos de edición de una PCB con ciertos problemas detectados de orden de pines, y necesito alguien que sepa bastante de diseño 3d es que las cajas que me realizan siempre quedan mal, con defectos de medidas u organización, en conclusión solicito alguien que me ayude a terminar y organizar mi sistema de control de accesos.

I'm in need of a specialist who can integrate PayPal for marketplaces into my website or app. Your expertise should not just be in PayPal Business, but specifically in the intricacies of PayPal for Marketplace. I will need to see an example in your proposal where you have done this, otherwise please don’t apply I will not reply to your proposal.

I am seeking an experienced professional with a strong background in IoT device security and firmware development to implement flash encryption on my ESP32 device. The main goal is to prevent unauthorized access to the firmware. Tasks: - Apply flash encryption on the existing firmware to enhance its security and prevent unauthorized access. - Devise a method for generating encryption keys directly on the device. Ideal Skills: - Extensive experience with ESP32 and its security features. - Proficient in firmware development and modification. - Knowledgeable in encryption techniques and key generation methods. Keys should be generated directly on the device to ensure maximal security.

Robotics project using arduino

Robotics project using arduino

Robotics project using arduino

I'm looking for a professional who can write a code sketch for an ESP32 that interfaces with a brushless motor and an RS485 controller. Key Responsibilities: - Implement torque control for the brushless motor using the ESP32. - Enable the ESP32 to receive commands via serial communication. - Program the ESP32 to send real-time feedback data back to the RS485 controller. - Develop a user interface for adjusting torque settings. - Incorporate a fault detection system to monitor motor health. - Write code to regulate the speed of the brushless motor. - Implement telemetry data logging for post-operation analysis. - Handle custom commands sent via serial communication. Ideal Candidate: - Proficiency with ESP32 programming is a must. - Prior experience ...

Tengo 35 dólares para hacer un sistema de comunicación inalámbrica que utilizan ESP8266 y módulos Lora reyax RYLR890 tres dispositivos fijos envían información al dispositivo móvil que calcula su posición utilizado trilateracion está información es enviada al dispositivo central el cual se encarga de transmitir el desarrollo del sistema de debe realizar en Arduino IDE

I'm a beginner with Arduino seeking a tutor to help me learn how to make a PID line follower robot with it. This project should cover: - Understanding the logic and concepts behind PID robots - Learning how to code and implement the robot - Tuning and optimizing the robot for performance I prefer to learn through step-by-step tutorials. I'm eager to grasp every aspect of this project, from the foundational concepts to the intricate details of coding and tuning. I prefer to learn through video calls. Each tutorial session should last for 1 hour. The tutor can assume a basic understanding of Arduino and move more quickly into the specifics of building the PID line follower robot. I prefer to learn during weekends. The learning timeline should be completed within 1 ...

Project Over...microcontroller or a platform like Arduino, Raspberry Pi, or ESP32. Real-time Processing: Ensure low-latency data processing and accurate input detection. Documentation: Provide clear documentation on how the code works and how to integrate the device. Nice-to-Have: Experience with reverse-engineering CAN bus signals. Ability to filter and isolate relevant signals from background CAN bus chatter. Experience with mobile app integration for displaying detected inputs. Deliverables: Complete, functional code ready to upload to the microcontroller. Instructions for setup and testing the device in a vehicle. Support during the testing phase to ensure functionality. Payment: Negotiable based on experience and deliverables. The code will be developed for an Ardu...

...following project and ask for a quote based on this description. Project Overview: Goal: Develop an FTMS Demo program in C++ for an ESP32. The ESP32 will act as a virtual FTMS treadmill, capable of simulating treadmill operations and interacting with the Kinomap fitness app via BLE. Hardware: ESP32: The sole hardware platform for this project. Software Requirements: FTMS Demo Program: Write a C++ program for the ESP32 to simulate a treadmill following the FTMS (Fitness Machine Service) protocol. Serial Control: The ESP32 will receive commands through the Serial Monitor to: Set speed. Adjust incline. Start/stop the treadmill simulation. BLE Functionality: The ESP32 will: Broadcast itself as a treadmill via BLE using the FTMS protocol. Send t...

I'm seeking a professional to design and order a small PCBA for me, which includes a 2-inch LCD display and a press-type button. The PCBA...seeking a professional to design and order a small PCBA for me, which includes a 2-inch LCD display and a press-type button. The PCBA should function similarly to a digital counter. Key Requirements: - When the button is pressed, the display should show a sequence of numbers: 1, 2, 3, 4, 5, 0, 1, 2, 3... - The PCBA should have coin battery & small in size. Please note, I prefer not to use an Arduino for this project. Ideal Skills: - Strong experience in PCBA design and ordering - Proficiency in LCD display integration - Knowledge in designing for battery backup - Prior experience with creating similar digital counter PCBA I look fo...

Tengo 25 dólares para hacer un sistema de comunicación inalámbrica que utilizan ESP8266 y módulos Lora reyax RYLR890 tres dispositivos fijos envían información al dispositivo móvil que calcula su posición utilizado trilateracion está información es enviada al dispositivo central el cual se encarga de transmitir el desarrollo del sistema de debe realizar en Arduino IDE

We will do the work as discussed in the chat

...following project and ask for a quote based on this description. Project Overview: Goal: Develop an FTMS Demo program in C++ for an ESP32. The ESP32 will act as a virtual FTMS treadmill, capable of simulating treadmill operations and interacting with the Kinomap fitness app via BLE. Hardware: ESP32: The sole hardware platform for this project. Software Requirements: FTMS Demo Program: Write a C++ program for the ESP32 to simulate a treadmill following the FTMS (Fitness Machine Service) protocol. Serial Control: The ESP32 will receive commands through the Serial Monitor to: Set speed. Adjust incline. Start/stop the treadmill simulation. BLE Functionality: The ESP32 will: Broadcast itself as a treadmill via BLE using the FTMS protocol. Send t...

Tengo 25 dólares para hacer un sistema de comunicación inalámbrica que utilizan ESP8266 y módulos Lora reyax RYLR890 tres dispositivos fijos envían información al dispositivo móvil que calcula su posición utilizado trilateracion está información es enviada al dispositivo central el cual se encarga de transmitir el desarrollo del sistema de debe realizar en Arduino IDE

I'm seeking a professional to design a custom ESP32-S2 breakout board. The board should include connections for: - 2 x buttons with LEDs - 1 x LCD I2C screen - 1 x HC-SR04 Ultrasonic sensor The ideal candidate should have access to an HC-SR04 sensor and be comfortable with the project being split into two parts: board design and code verification. Key Requirements: - Board will need to be powered via USB-C - All button and peripheral connectors should be JST connectors - No specific size constraints for the board I have the code ready for the sensor and would appreciate someone who can go over it with me and ensure everything works. Skills and Experience: - PCB design - Familiarity with ESP32-S2 - Experience with code testing and debugging - Access to HC-SR04 Ultr...

...Android mobile device. The mobile device will then register these values in real-time and present them in graphical format. It should also be able to set up alarms for temperature, consumption, etc. Key Requirements: - The system should be able to integrate with 6 to 10 motors. - It should be designed using Arduino. - The power source for the system will be solar panels, making it autonomous. - The system will be used in rural areas. Ideal Skills: - Extensive experience with Arduino. - Knowledge of LoRa technology. - Proficiency in developing Android applications. - Experience in designing solar-powered systems. - Able to create systems that monitor multiple units. Please note, the aim is for this system to be fully autonomous in terms of power supply and capable of mon...

Python Script for Raspberry Pi Battery Check Project goal: To develop a Python script that monitors battery percentage and displays it on an LCD using a Raspberry Pi. Scope of work: - Write a Python script to monitor battery percentage. - Ensure the script can display the battery percentage on an LCD screen. - Test the script for accuracy and reliability on a Raspberry Pi...Ensure the script can display the battery percentage on an LCD screen. - Test the script for accuracy and reliability on a Raspberry Pi device. Platform: Raspberry Pi Developer expertise: Programming Specifications: The battery: Pisugar2 Plus Portable 5000 mAh UPS Lithium Battery Power Module Platform for Every Raspberry LCD Module: I2C IIC TWI 2004 Serial LCD Display Module 20x4 Compatible with Arduino Rasp...

Tengo 25 dólares para hacer un sistema de comunicación inalámbrica que utilizan ESP8266 y módulos Lora reyax RYLR890 tres dispositivos fijos envían información al dispositivo móvil que calcula su posición utilizado trilateracion está información es enviada al dispositivo central el cual se encarga de transmitir el desarrollo del sistema de debe realizar en Arduino IDE

El proyecto consiste en un sistema de comunicación inalámbrica que utiliza dispositivos ESP8266 y módulos LoRa Reyax RYLR890. Tres dispositivos fijos envían información al dispositivo móvil, que calcula su posición utilizand...consiste en un sistema de comunicación inalámbrica que utiliza dispositivos ESP8266 y módulos LoRa Reyax RYLR890. Tres dispositivos fijos envían información al dispositivo móvil, que calcula su posición utilizando trilateración (latitud y longitud). Esta información es enviada al dispositivo central, el cual se encarga de transmitir los datos a Internet. El desarrollo del sistema se realizará en Arduino IDE, con entregables que incluyen c&oac...

I will do custom coding for the hardware

I will modify the custom library written in the Arduino IDE according to the needs of the client

I'm seeking an experienced programmer with a strong background in robotics and sensor integration. The project involves writing code for an Arduino-controlled robotic arm, utilizing an MPU6050 sensor. Key Requirements: - Code to interpret the MPU6050's data for angle measurement, allowing the robotic arm to adjust its position based on sensor input. - Implementation of I2C communication protocol for the MPU6050. Ideal Skills: - Proficient in C/C++ for Arduino programming. - Prior experience with MPU6050 and robotic arm control. - Strong understanding of I2C communication protocol. - Ability to write clean, efficient, and well-documented code.

I'm seeking a seasoned developer to create a comprehensive, full custom API in C/C++ using Websocket. This API will be integrated into an ESP32 and a React Native project derived from the repository: Key requirements: - The API must support: - Real-time communication - Data synchronization - Device control - IoT functionalities - Interaction with Reactjs and Reactnative - Utilization of Websocket and Rest API - The main focus of this project is on: - Seamless IoT integration - The web interface should contain: - Data visualization components Ideal candidates for this project should have: - Extensive experience with C/C++ and Websocket - Proficiency in IoT integration - Strong background in Reactjs and Reactnative - Previous work

I will code for Arduino to show the arm movement and its angle using mpu6050

I'm looking for an experienced embedded developer to create a high-performance C++ driver for an RM690B0 AMOLED display connected to an ESP32-S3 via SPI/QSPI. The driver should be optimized for writing video frames at a resolution of 450×600 pixels and achieving maximum throughput. - Develop a C++ driver for the RM690B0 display. - Implement display initialization, configuration, and efficient framebuffer transfers. - Optimize performance using DMA and double-buffering. - Test the driver on actual hardware and provide example code. - Strong experience with ESP32 and ESP-IDF. - Knowledge of SPI/QSPI communication and DMA. - Experience with display protocols (e.g., MIPI, RGB565). - Understanding of embedded driver development.

Estimation of static and dynamic parameters of a swinging pendulum using an Arduino based measurement system To complete project each group need to perform the following tasks ; 1) 2) 3) 4) 5) 6) Using Newton-Euler formulation, find a mathematical model for the system in the form of a linear second order differential equation. Solve the differential equation analytically to find  (t), and differentiate  (t) to find the angular velocity  (t). Assume that the pendulum is released from rest with a given initial angle  o. Experimentally estimate the distance lG between the center of mass G and the center of rotation O (see Figure 1). Design an Op Amp-based interfacing circuit to scale the analog signal and add to it an offset of 2.5 volts. Build your designed Op Amp-based interfacin...

Estimation of static and dynamic parameters of a swinging pendulum using an Arduino based measurement system To complete project each group need to perform the following tasks ; 1) 2) 3) 4) 5) 6) Using Newton-Euler formulation, find a mathematical model for the system in the form of a linear second order differential equation. Solve the differential equation analytically to find  (t), and differentiate  (t) to find the angular velocity  (t). Assume that the pendulum is released from rest with a given initial angle  o. Experimentally estimate the distance lG between the center of mass G and the center of rotation O (see Figure 1). Design an Op Amp-based interfacing circuit to scale the analog signal and add to it an offset of 2.5 volts. Build your designed Op Amp-based interfacin...

I'm working on a robotic arm project controlled by an MPU6050 sensor and need a programmer with experience in working with Arduino and this specific sensor. Key Responsibilities: - Adjust code based on project requirements - Program the arm to pick and place objects according to specific coordinates provided Ideal Skills: - Proficient in Arduino programming - Experienced with MPU6050 sensor - Knowledgeable in robotics and control systems

Project Description: I am looking for a designer to create a badge/stamp based on the provided example. The stamp will be used on a website to highlight the quality and popularity of a product. Requirements: The stamp must include the following German slogan: “Empfohlen von tausenden Käufern aus Deutschland und Österreich” The design must incorporate two flags: German flag Austrian flag The badge should be visually appealing, professional, and suitable for use on a website. Final files should be delivered in the following formats: PNG (with transparency), JPG, and a vector format (e.g., SVG or AI). Additional Information: I will provide an example design for inspiration. The badge should convey professionalism and trustworthiness to website visitors....

I'm looking for a skilled engineer with expertise in Matlab and Arduino to help design and implement a control system based on a PID controller. Key Requirements: - Proficiency in Matlab for control system design. - Extensive experience with Arduino, specifically in implementing control systems. - Understanding of PID controller principles and applications. - Ability to work with motors and actuators. The project will involve: - Creating a control system that effectively manages motors and actuators. - Using Matlab for the design and analysis of the control system. - Implementing the designed control system on Arduino. The ideal candidate would be someone who has a strong background in control systems, particularly with PID controllers, and has hands-on experi...

...necessary circuitry for backlight control. - Ensure compatibility with ESP32. Ideal Skills: - PCB design and prototyping - Experience with display modules and driver ICs - Reverse-engineering skills - Familiarity with ESP32 - Ability to design for power management and data processing Please note, the display module does not come with detailed specifications, so your ability to reverse-engineer will be crucial to this project's success. The PCB design should accommodate a landscape orientation for the display. Include additional feature for non touch." The PCB should operate at 3.3V. The PCB design should emphasize compactness, cost-efficiency, and user-friendly integration for consumer electronics. The PCB should connect to the ESP32 using an SPI interf...

I'm currently developing a project on the ESP32-S3, with firmware development done in VSCode + PlatformIO. However, I've hit a roadblock with the VSCode implementation not supporting ESP32 Secure Boot V2 and flash encryption directly. I'm looking for an expert who can assist with creating a highly secure bootloader that supports USB firmware updates. Key Requirements: - Development of a very secure bootloader capable of supporting firmware updates via USB - Integration of advanced security features into the bootloader - Configuration of ESP32 Secure Boot V2 and flash encryption Ideal Skills and Experience: - Extensive experience with ESP32 and its security features - Proficiency in VSCode and PlatformIO - Proven track record of developing secure...

thank you for being here; Here is code Would appreciate if this could be done within 2 hours, and ideally we can keep the hourly budget to a maximum of $10. I'm hoping this can be a quick task, so that we can establish a good working relationship and potentially collaborate in the future. terraform apply runs If aws vars are ready “use them” and "run code" and "proceed" if not then check If vault vars are ready “use them” ” and "run code" and "proceed" If neither vault or aws vars exist then exit Would appreciate if this could be done within 2 hours, and ideally we can keep the hourly budget to a maximum of $10. I'm hoping this can be a quick task, so that we can establish a good working relationship...

I need you to work on altium and desing PCB for ecg sensor containing arduino and final display.

I'm seeking an expert familiar with the Arduino Nano 33 IoT board for an urgent project. The goal is to integrate this board with MAX30100, MAX30102, and a pulse sensor, subsequently sending the collected data to Firebase. Key Requirements: - Immediate project delivery within 24 hours. - Post-completion testing before awarding the project. - Implement notifications or alerts based on sensor data using a buzzer. - Include data logging for historical analysis. Ideal candidates should have: - Proven experience with Arduino Nano 33 IoT. - Prior work with MAX30100, MAX30102, and pulse sensors. - Ability to set up Firebase for data transmission. - Skills in setting up alert systems using buzzers. - Experience with data logging and historical analysis. The project is time-se...

I'm engaging in an IoT experimentation with my LILYGO T3S3 ESP32-S3 LoRa SX1276 and require expert assistance to connect it to The Things Network (TTN). The primary purpose of this connection is to relay device status updates, specifically connectivity status. Ideal Skills and Experience: - Previous experience with ESP32-S3 and LILYGO boards. - Proficient in LoRa technology. - Familiarity with The Things Network (TTN). - Strong understanding of IoT systems and experimentation. - Ability to troubleshoot connectivity issues. - Proven track record of integrating various devices with The Things Network (TTN). - Deep knowledge of LoRaWAN protocols and packet handling. The device should use the EU868 frequency band. The connectivity status updates should support real-time m...

I'm looking for an experienced programmer to develop a project using an ESP32 and an OLPD touchscreen. The main functionality is to create an interactive low-frequency (0-20 kHz) sine wave signal generator. Ideal Skills and Experience: - Extensive experience with ESP32 programming - Proficiency in touchscreen interface development - Knowledge of signal generation - Familiarity with creating user-interactive devices - Experience with low-frequency waveform generation Key Requirements: - The ESP32 needs to control a sine wave frequency signal generator - The device will utilize an interactive touchscreen - The signal generator should support low-frequency (0-20 kHz) Please provide examples of similar projects you've completed in your bid. Thank you.

I'm looking for an expert in Arduino programming and flex sensor integration. The project involves creating a real-time sign-to-text application that uses 3-5 Thin Film Pressure Sensors (SF15-130) and an Arduino Uno R3, with the text being displayed on an LCD 16x2 and accompanied by audio output. Key Requirements: - Real-time text display: The system should convert sign language into text in real-time. - Audio output: The system needs to vocalize the text it displays. Ideal Skills: - Proficient in Arduino programming. - Experienced in working with flex sensors. - Knowledgeable in interfacing with LCDs and audio output systems. - Able to deliver a system with seamless real-time performance. The audio output should be in English.

...programming tools, and IoT platforms. Provide guidance on conducting student-centric sessions and troubleshooting technical issues. Procurement Support: Recommend vendors or provide a list of reliable suppliers for procuring robotics lab components within a defined budget. Required Experience: Proven experience in setting up robotics/STEM labs for schools or institutions. Expertise in hardware like Arduino, Raspberry Pi, and robotics kits (e.g., LEGO WeDo, TinkerBots). Knowledge of programming tools like Scratch, Python, C++, and IoT platforms. Experience in curriculum design, especially for K-12 students. Strong background in conducting teacher/staff training workshops. Familiarity with educational standards and STEM frameworks (CBSE/ICSE/International Boards preferred). Ti...

I am looking for an experienced Embedded Systems Developer to assist with upgrading the firmware/software of an existing system, which is based on the ESP32. Key Responsibilities: - Enhance the current firmware/software to support new features - Identify and rectify existing bugs Ideal Skills and Experience: - Proficient in ESP32 programming and firmware development - Experience with power board design - Strong problem-solving skills for bug fixes - Capability to implement new features effectively

I am an Arduino programmer with four years of experience in home automation. I'm looking to expand my skills from wired projects to wireless ones, specifically using WiFi. The projects will primarily involve working with various sensors, pushbuttons, and relays. I'm seeking someone patient, who communicates well in English, and enjoys teaching while programming interesting, yet relatively simple, projects. Key Responsibilities: - Guide and assist in programming WiFi-based home automation projects - Working with a variety of sensors (Temperature and Humidity, Motion and Proximity, Light and Sound) - Controlling various output devices (Lights, Heaters, Door locks, and other relays) - Assist in debugging hardware and software issues - Review and optimize written code for eff...