Esp32 arduinodela

Seeking a proficient freelancer to collaborate on the development of a digital assistant using an ESP32 microcontroller. The digital assistant will perform a range of tasks while a button is pressed, providing a versatile and interactive user experience. Functionalities: Audio Recording: Enable the ESP32 to record audio from a connected microphone while a button is pressed. Speech-to-Text (STT): Implement the capability to send the recorded audio file to Google's Speech-to-Text service and receive the transcribed text as a response. Natural Language Processing (NLP): Incorporate the ability to send the transcribed text, along with a personality header and history, to an NLP model like GPT-3 (ChatGPT) and obtain a coherent and context-aware respons...

I need a design on PCB eagle cad Export to Gerber file. Need freelancer with experience with Arduino. Shield for esp8266, for a simple LED driver.

Prosimo, vpišite se ali se prijavite za več podrobnosti.

We need to connect esp32 uart to Gilbarco 2 wire which is. Positive and negative. Gilbarco 2 wire protocol which is an asynchronous serial link, using standard NRZ communications between UARTs. There are two not-quite-standard aspects: 1) It is a 40 mA current loop, (not 4-20ma) 2) Logic 1 is current ON, Logic 0 is current Off. We would like someone to implement the connect so that we can send command and receive data from Gilbarco dispensee

...controllable through a mobile application. The ultimate goal is to use this robot as the main character in a video, where it can express emotions through movements of its eyes, mouth, arms, and overall mobility. Project Details: 1. Remote Control Platform: • The robot will be remotely controlled through an application using Bluetooth or Wi-Fi technology. • The complete programming will be done on the esp32 to ensure efficient communication between the robot and the application. 2. Arm Control: • The robot's arms will be manipulated by servo motors, allowing simple rotational movements in one direction. 3. Robot Mobility: • Robot movement will be achieved through two DC motors, 3-6V, with a reduction gearbox, following the example reference [link].

I'm looking for an Arduino programmer that can write a program for one board to detect Internet connectivity and communicate via Ethernet. Specifically, the program should be able to trigger a relay when internet loss is detected.

...am looking for a talented IOT programmer to help me with a project using the ESP32. I would like the programming to be done in Arduino, and I have already determined the use of the ESP32 to be data collection and processing. I have a specific project idea in mind, which requires a programmer skilled in C++; or Arduino. I need someone who can take my project idea and turn it into a reality. The expected outcome must be robust and reliable, as this is a critical part of an existing larger project. I am looking for thorough documentation to accompany the work. Timeframe is a priority, as any delay could potentially affect the progress of the project. In addition to the programming, I need help setting up the ESP32 and running the programs that will be...

...Fluid Management using ESP32 and Various Components" Description: This PCB design project entails the creation of a sophisticated automated control system that integrates the powerful ESP32 microcontroller alongside various essential components. The system is tailored for precise fluid management and control, ensuring accuracy and reliability in handling multiple functions. Below is an outline of the components utilized: 1. **ESP32 Microcontroller:** The ESP32, known for its robust processing power and built-in Wi-Fi and Bluetooth functionalities, serves as the central control unit, enabling seamless connectivity and control over the entire system. 2. **Relay Modules (2x):** The relay modules are employed for high-current switching operations. They e...

Es un visor de medida atreves del uso de un encoder y conectado a un arduino mega pro y utilizando una pantalla Nextion, se quiere hacer con cambio de variable para que se pueda modificar los datos de pulsos enviados por el encoder.

...design. After pressing the switch it will turn a small motor that moves a metal pole until it triggers an upper limit switch and stops motor, the switch is then released. After pressing switch again the motor turns in opposite direction and moves pole down until it triggers a lower limit switch and stops motor, the switch is then released. I am looking for this to be done without the use of arduino and as small components as possible. Skills and Experience: - Experience in circuit design and electronics engineering. - Proficiency in choosing the appropriate components for the circuit. - Knowledge of different types of switches and their functionality. - Ability to design a circuit that can handle a small DC motor as the load. - Attention to detail and the ability to ensure th...

Project Description: Arduino or ESP32 Modbus control of Growatt inverters I'm in search of a freelance developer capable of creating software to manage Growatt inverters through an Arduino or ESP32 platform. We possess the comprehensive MODBUS documentation from Growatt and aim to design a straightforward web interface, directly hosted on the Arduino or ESP32. This will connect to a government-supplied API that updates electricity prices on an hourly basis. The objective is for the inverter to initiate battery charging when electricity prices are low, thereby optimizing household electricity costs by charging the battery storage system at the most economical rates. Requirements: - The project is for an existing business, so experience in wo...

Searching Arduino ESP32 Developer to control one ESP32 with a stepper motor connected to it using another ESP32 running an LVGL-based graphical user interface (GUI) over WiFi

Desarrollo de un prototipo en arduino - Necesito un prototipo en arduino para uso personal - La función principal del prototipo es recolectar datos y realizar automatización - El prototipo debe ser capaz de escuchar ciertos sonidos y emitir vibraciones en respuesta - Necesito que el prototipo esté completo dentro de un mes Habilidades y experiencia ideales para el trabajo: - Experiencia en desarrollo de prototipos con arduino - Conocimiento de programación en arduino - Capacidad para diseñar circuitos electrónicos - Experiencia en recolección de datos y automatización - Conocimiento en sensores de sonido y actuadores de vibración.

I need a project completed that involves designing an Arduino-based data logger for input and output voltage, current, and temperature. This data logger is intended to be used for research and development, so accuracy is important - I need a high-precision data logger. I also require an interval-based system for data collection, rather than something continuous or on-demand. I'm hoping to find a reliable freelancer who can help me design and build this data logging system quickly and accurately.

...spec for an electro mechanical product that will be used for consumer purposes. this spec, needs to be developed so that a designer or design company can take the detailed specification and develop the product from it. Regarding overall design, I have quite precise specifications in mind for the product, and may be open to flexibility depending on the situation. The basic design concept is an arduino processor at its core controlling a stepper motor. the software and hardware requirements have already been developed, basically we're talking about taking these already developed requirements and putting them in a document specification that is formatted appropriately and specific enough for a designer to have enough information to use it to design the product. If you have exp...

Hi, I want to have my printed circuit board (PCB) validated and also integrate the components of the NRF24L01 module directly onto my PCB. For the NRF24L01, I intend to use a crystal instead of a quartz. I am working on EasyEDA, and I want my entir...integrate the components of the NRF24L01 module directly onto my PCB. For the NRF24L01, I intend to use a crystal instead of a quartz. I am working on EasyEDA, and I want my entire PCB to be manufactured by JLCPCB, which means that all the components need to be available on LCSC. Additionally, I would like to add a 6-pin JST connector to be able to program my ATtiny84 microcontroller with an Arduino Uno. This approach will facilitate a more efficient and functional integration of all the elements in my project. tactile switch dome f...

Van egy arduino alapú pedálom szimulátorhoz. A fejlesztője már messze jár... A Steames Eurotruck Simulator 2 kifagy tőle, de működik nem Steames Scania alatt. Fizetős és sürgős megoldást keresek Budapesten.

I am looking for someone to help me with an IoT project to apply biotechnology in the medical/healthcare field. In particular, I need someone who is experienced in Arduino development to help me come up with a system that will extend my current capabilities and integrate with other systems. The project requires remote monitoring and control, and data collection and analysis. The desired platform is Arduino but with the possibility of working with another specific platform, too. I am open to suggestions for additional features that can be included, but the key deliverables are the integration of various systems I wish to extend and support remote monitoring and control.

...without the "cameras" section) with connections via HTTP, MQTT, Websockets and Wifi. Redundant system with two Esp32 microcontrollers Let me tell you that we are going to start with the interviews. I already told you that what we are going to propose is a professional collaboration coordinated with the other members of the team. Teamwork with high communication is necessary to guarantee the perfect development and achievement of the project. This is the way we are all going to win. The team members will be: Professional developing mobile application (flutter) Professional developing the Backend (server) Professional developing Hardware (PCB) Professional developing the Firmware (Micro Esp32) Project manager coordinating all processes. The work method will cons...

I am looking for a skilled electrical engineer. with experience with Drones, PCB Layout design, ESP32,NRF52,Microcontroller programming to design a bandpass filter for an ARM processor. The filter should have the following requirements: - Frequency range: TBD - Signal type: Radio signals - Application: Signal processing Ideal skills and experience for this project include: - Strong knowledge of filter design and signal processing - Experience working with ARM processors - Familiarity with radio signal processing - Ability to optimize filter performance for signal processing applications The successful candidate will be able to design a bandpass filter that meets the specified requirements and can be implemented on an ARM processor. They will also have a solid understanding of si...

Quiero realizar un visor de medida electrónico con una pantalla Nextion de 3.5 pulgadas comunicado con un Arduino mega pro, y es a su vez pueda interpretar los pulsos enviados por un encoder para hallar la posición en centímetros.

I am looking for an experienced electronics engineer to join my project team. I am working on developing a new product and need the assistance of an engineer who is adept with WiFi, HDMI and DSP. This project has a des...after its completion. Ideally, the person I'm looking for will have extensive experience in these areas and can come up with creative solutions to any unexpected challenges. If you believe that you would be suitable for this position, please do not hesitate to apply. Thank you for your interest in my project! The first phase is about 30 to 90 days to do the design and create prototypes. Perhaps arduino or other type of mini comuter platform will work for the proto types. Phase 2 will be for converting to a PCB based solution and will be ongoing all the way thro...

I am looking for an expert to integrate Micropython and LVGL for a project involving a camera, touchscreen, and ESP32. The main goal of this project is to develop and create a reliable software on these components. The freelancer I am seeking must have extensive experience with both Micropython and LVGL. A detailed list of features is supplied, and I am expecting them to be included. This project requires a programmer who understands the ESP32 architecture in order to build an embedded system that is robust and reliable. Some additional features are battery powered and charging circuit. If you think you are the right person for this job, I would love to hear from you.

...values. One button to increase or decrease values. Set Point & Alarm: Users should be able to set a pressure difference value (e.g., 2 kg). If the measured differential exceeds this set point, an alarm should be triggered. The exceeded filter's pressure differential should also be highlighted on the display. Microcontroller: The design can either integrate a standalone microcontroller or utilize an Arduino Nano. Box: Design an enclosure for the above PCB and Display. Requirements: 1. PCB design that is suitable for printing and cutting from JLC (a Chinese PCB manufacturer). 2. Component listing which can be sourced from India. 3. Firmware/software code to handle sensor readings, display output, and alarm conditions. 4. Documentation of the entire project including schem...

i am in search of an experienced and skilled freelancer to assist with the development of a custom Arduino shield PCB. The purpose of this project is to create a tailored PCB that can seamlessly integrate with an Arduino board and serve specific functions involving switches and rotary encoders.

I want to deploy a fingerprint matching ML/DL model on ESP32. The model is currently working on computer server. However, I have to run it in ESP32. Your help will be appreciated.

Esp32 project. For development of esp32 based motion controls.

I have an esp32 Development board with an mpu6050, micro sd card via I2c, an OLED via spi that is 128x64. I need you to develop an Arduino sketch for this project. I have already created the base code for the example. Everything is documented and attached below. Please read the documents attached below.

Project Title: PPP Modem Implementation for ESP32 Purpose: - The purpose of this project is to implement a PPP modem for ESP32, focusing on internet connectivity, data transfer, and remote control functionalities. Specific Requirements and Features: - The client has specific requirements and features they would like the implementation to have. - Further discussion and clarification are needed to determine the exact requirements and features desired. Preferred Programming Language: - The client prefers the implementation to be done using C++. Ideal Skills and Experience: - Proficient in C++ programming language. - Strong understanding of ESP32 and its capabilities. - Experience in implementing PPP modems. - Knowledge of internet connectivity protocols and data trans...

...who can create a high current and voltage monitor for a range of 18v to 120v DC and 5a to 200a. The ideal candidate will have experience in designing PCBs for high power applications and will be able to incorporate overload protection into the design and use of hall sensors on high current. Additionally, the monitor should have the ability to log data for analysis. For monitoring we will use ESP32 S3 WiFi on board. The pcb have 3x DC input ports, 1x AC input port, and will have 3x DC output ports. All INPUT-1 (solar panels): This port can have 18~120v 10000w power. This input-1 can be forwarded to OUTPUT-1, OUTPUT-2 or OUTPUT-3. That means this port will have 3 relais switches. This port can only forwarded to one output port. Forward to which port depends on the current en vol...

I am looking for a freelancer to develop an air quality monitor specifically designed for indoor use. The monitor should be able to measure (PM) (co2) (Hcho) (Voc) (Oxygen) le...connect to the Internet and display the weather, time, and date. It would also be nice to be able to play music? but if the budget is too high, I will give up those functions cos it is DIY for home use.. The sensors I picked are linked below Have a nice day

I am looking for a skilled freelancer to design an Arduino based IR pulse recorder with playback ability. The purpose of this project is to record and analyze IR pulses. Preferred Skills and Experience: - Proficiency in Arduino programming using Arduino IDE - Experience with IR pulse analysis - Knowledge of circuit design and implementation - Familiarity with IR pulse frequency ranges and analysis Requirements: - The Arduino based IR pulse recorder should be able to accurately record and analyze IR pulses within the desired frequency range of 50hz to 5000hz, with the ability to playback pulse patterns recorded/stored. - IR wavelength is 904nm (photodiode SFH203FA is required) - Project should be able to record the pulses detected to an SD card and ...

I am looking for a skilled Arduino ESP32 developer to create a code for a stock ticker display on a LED matrix. The LED matrix is 64x32 in size. Requirements: - The code should display stock information similar to a Wall Street stock ticker, with scrolling text showing the name, price, and variation of the stocks. - As I am not sure about the specific requirements for the stock ticker display, I am open to suggestions from the developer. - The source of stock data should be from Yahoo Finance or Bloomberg (my focus are stocks from the Brazilian market) Ideal Skills and Experience: - Proficiency in Arduino ESP32 programming. - Experience in working with LED matrices and creating scrolling text animations. - Familiarity with retrieving stock data from Yahoo Fin...

Se trata de desarrollar tanto el diseño del circuito, como la programacion del codigo para arduino necesario. La placa debe tener una tira led RGB, se debe poder usar el bluetooth (protegido con un codigo unico) para configurar el nombre de red y contraseña para poder usar una red wifi, una vez configurada el sistema estara revisando una url cada 5 minutos y en funcion de algun campo que definamos en la respuesta de esta url encendera la tira led con algun color El sistema debe disponer de bateria para el funcionamiento autonomo y de sistema de carga

...js details: submit button will verify entered login values and password value; redirect it to server page if selected server or else to client page if selected client. verify details from data base sql details from login side: write sql query for making table in sql and alloting the server values/client values. server page details for html : host button which will have box to enter " Your ESP32's hostname" can be variable. serverPort button and box to enter the value . liquid button which will have box to enter value. price button which will have box to enter the price per milliliters. stock button which will have box to enter the stock milliliters . save button save the details. alter button to alter details. functionality of php/java/node.js be performed ...

Xamarin-Arduino ESP32CAM Home Automation Project Purpose: - The purpose of this project is to create a home automation system using Xamarin, Arduino, and ESP32CAM. - The focus will be on controlling various IoT devices within a home environment. Experience Level: - This project is suitable for beginners who have basic knowledge of Xamarin and Arduino. Requirements: - Develop a Xamarin application that can communicate with an Arduino ESP32CAM board. - Implement functionalities for controlling and monitoring various home automation devices. - Integrate the ESP32CAM board to capture and stream video footage for surveillance purposes. - Ensure seamless communication between the Xamarin app and the Arduino board. - Create a user-friendly interface for easy ...

Contest Title: UI/UX Design for "LignumBlocks Color Maker" Interface in Squareline Project Overview: We're seeking a skilled UI/UX designer to create an attractive and user-friendly interface for the "LignumBlocks Color Maker" using Squareline. This interface will have four pages and simple navigation. Hardware: ELECROW ESP32 Touchscreen Monitor 7 Inch TFT LCD Touch Screen 800x480 SPI HMI Display ESP32-S3-WROOM. Pages and Design Requirements: Home Page: Orange background. Centered "LignumBlocks Color Maker" title. Large centered "Start" button. Top-right configuration button. Orders Page: Gray background. A list of 30 orders on the left with scrolling. Each order is represented as a button with the order number. The order ...

O aplicativo deve se conectar com o dispositivo e ser capaz de, receber dados do dispositivo fazer o tratamento desses dados e realizar funções a partir desses dados recebidos , e enviar comandos para o dispositivo.

Hi we are looking for a Designer for our Touch Screen Interface with Arduino Mega 2560 and GUI design Responsibilities: Gather and evaluate user requirements in collaboration with product managers and engineers. Illustrate design ideas using storyboards, process flows and sitemaps. Design graphic user interface elements, like menus, tabs and widgets. Build page navigation buttons and search fields Create original graphic designs (e.g. images, sketches and tables). Prepare and present rough drafts to internal teams and key stakeholders. Identify and troubleshoot UX problems (e.g. responsiveness) Conduct layout adjustments based on user feedback. Adhere to style standards on fonts, colors and images. Requirements and skills: Proven work experience as a UI/UX Designer ...

Project Summary: We're seeking passionate individuals to collaborate on a cutting-edge ESP32 OBD2 device for all Electric Vehicles (EVs) manufactured from 2010 onward. The ESP32 OBD2 device will collect real-time CAN Bus / MATLAB / BMS data via the OBD2 port, and securely upload to our AWS IoT Core cloud server through cellular connectivity. NOTE:- The electric vehicle data we want to capture is already being generated by the CAN Bus and displayed to the driver in the vehicle. We want to capture and upload this data in real-time to our cloud using the cellular device that will be embedded in the OBD2. ** Please only respond to this project if you have previous work experience with CAN Bus, MATLAB, BMS, OBD2, ESP32 and API development and have worked on electric...

hi i have run voip example on esp32 lyraT kit and used local sip server(minisip) then it is working fine for call , but i have hosted the asterisk sip server on goolge cloud (the asterisk is working fine as i tested by calling using mobile apps. ) but when esp32 connects with this asterisk server whenever i call from mobile app upon pressing play button it says " no body is available to attend your call" .

Necesito codigo en python para controlar y mezclar medios de pago con una raspberry. Y que la venta exitosa envie comandos a arduino.

I am looking for an expert freelancer who can develop an Arduino and PHP code for a tank level indicator on my website. Purpose: - The main purpose of this tank level indicator is to monitor water levels on a website. I have an ultrasonic sensor, arduino nano and esp8266 that i will need schematic for. I need those to communicate with a webpage to let me know the tank level. I need the arduino code for the arduino IDE and the code for website etc. I also need the webpage to show a tank with water level in it. I know a little php so I would rather you use php so that I can edit it if need be. I need this done asap, do not even reply or bid if you cannot get started right away. Also give real time as far as how long to get done, or it will not be looked at. Re...

...seeking a proficient developer experienced in both the ESP-IDF framework and Arduino IDE. The core challenge is the conversion of an ESP-IDF library for the TLC5973 LED driver to make it seamlessly compatible with the Arduino IDE and Arduino boards. I'm currently facing issues with LED flickering when attempting to dim multiple colors simultaneously using the TLC5973 LED driver and a WT32-ETH01 microcontroller. My objective is to have smooth LED operations without any flickering, even when WiFi and Bluetooth functionalities are activated on the microcontroller. Libraries in Reference: miandehe/Arduino-TLC5973: An Arduino library tailored for the TLC5973: caffeine93/esp32-tlc59731-driver: A library made for ESP, employing the RM...

I am looking for someone to help me parse data from the Teltonika Eye Sensor in ESP32 using BLE. The main purpose of this project is real-time monitoring. Specifically, I have specific data fields that need to be parsed from the sensor. For this task, I prefer someone with experience in programming languages like C/C++. Skills and experience required for this project include: - Strong knowledge of ESP32 and BLE communication - Proficiency in C/C++ programming language - Experience in parsing data from sensors - Familiarity with Teltonika Eye Sensor If you have the necessary skills and experience, please reach out to me.

Project Title: Serial Communication between ESP8266 and Arduino with Real-Time Data Transmission and Control Description: - I am looking for a freelancer who can help me establish a wireless serial connection between an ESP8266 and an Arduino. - The purpose of the data being sent and received is to control Arduino operations in real-time. - The ideal candidate should have experience in both ESP8266 and C# programming. - The operations performed on the Arduino will involve input/output and sensor interactions. - The desired frequency of data transmission and reception is real-time. - The freelancer should be able to ensure simultaneous sending and receiving of data between the ESP8266 and the Arduino. - Prior experience with wireless communication protoco...

I am looking for an experienced engineer to develop and design a UPI QR code based water filling machine. The project will involve utilizing IoT technology alongside circuit board design and development, in addition to transferring data to a microcontroller. Arduino has been chosen as the preferred platform for this project. Furthermore, I have specific requirements for the project that the chosen engineer must be able to complete. This is an exciting opportunity to work on a cutting-edge project, and I look forward to hearing from experienced candidates who will be able to contribute to the success of the project.

This is a continuation of my project where I need some help about a wifi network of ESP32 devices which communicate each other via the ESP-Now protocol.

Embedded System I'm looking for an embedded engineer to develop a project for me utilising the ESP32C3 and MAX30102 modules. Specific functionalities I'm looking for include the ability to measure SPO2, heart-rate and other additional features like Sync Time with BLE and Update the SPO2 Log Data file via BLE to a mobile app or downloadable via USB. The coding language of choice for this project is Arduino IDE C++, and I also have specific hardware requirements that the Main Board is XIAO ESP32C3 that need to be met. This project will ultimately require the engineer to have experience in embedded engineering, firmware development, and interfacing with optic electronic sensors. I'm looking for someone who is eager to develop a project from the ground up, driving us all...

As a client, I am looking for an experienced freelancer to create a wearable digital oscilloscope for me using an Arduino board. This device will be required to have a display screen and it must be programmed using the C++ programming language. Size and weight are not of great importance, though I'd prefer the oscilloscope to be reasonably compact. Additionally, I would also like to have a data storage capability and the ability to communicate wirelessly with other devices.