Esp32 arduinoроботи

ESP32 Cam with a OV7725 camera live feed to a GC9A01 round TFT lcd 40-60fps. more details will be shared with the potential freelancer

I am looking for a skilled freelancer to develop a chiller controller using an Arduino board and a 3 inch HMI display. The project requires temperature, humidity, and pressure control. Key Features: - Temperature, humidity, and pressure control - Arduino C programming language - Open to any HMI suggestions Skills and Experience: - Proficiency in Arduino C programming language - Experience with developing chiller controllers - Knowledge of HMI integration and customization Please provide examples of previous projects related to chiller controllers and Arduino programming.

I'm looking to create a relay control system that will utilize a Raspberry Pi. Its purpose is for industrial automation, and I need to have the system trigger at certain high temperatures. I have specific hardware components already in mind for this project, and I am l...looking to create a relay control system that will utilize a Raspberry Pi. Its purpose is for industrial automation, and I need to have the system trigger at certain high temperatures. I have specific hardware components already in mind for this project, and I am looking for someone who can confidently execute my vision. This will likely require a thorough understanding of both Raspberry Pi and Arduino platform to best implement the project. If you have experience with this type of project, I look forward to he...

ESP32 Cam with a OV7725 camera live feed to a GC9A01 round TFT lcd 40-60fps. more details will be shared with the potential freelancer

I got many projects every month. i can say around 20 to 70 projects per month. You are free to use any third party source like ChatGPT. Raspberry Pi Project: 35USD Per Project Arduino Project: 20USD Per Project Mobile App: 65USD Per Project Only need to provide coding and circuit connection manual for rasp pi and arduino projects. These project no need to be super complete, just need to complete the objectives of the project. Our goal is to finish it quickly as long as the project fulfilled its objectives.

Zlecę zaprojektowanie płytki PCB realizującej: pomiar położenia osi z magnesem za pomocą as5600 oraz sterowanie kierunkiem i prędkością obrotu (PWM) silnika DC za pomocą mostka h Napięcie zasilania 32-48V jednostka sterująca esp32 DEVKIT1 Zainteresowanych proszę o kontakt, płytka o niestandardowym kształcie umiejscowienie niektórych elementów wymuszone.

I need the code for a ESP32Cam with a OV7725 camera to make a live feed to a GC9A01 connected directly to the ESP32Cam, and I need it to run 40-60fps or even more if posible without sacrificing a lot of image quality and having the least delay posible. I have tried making the code myself and i made it work with an OV2640 but im not able to make it work with an OV7725 module. I will upload the arduino sketch, I would like to have the options of the camera settings and implement the brightnes controll of the tft.

I am looking for a skilled programmer who can develop a program for an Arduino project. Functionality: - The program is required to process input information of two sine wave signals and calculate the phase shift between the two semitric sinewave signals that have a phase angle between each other and be able to display the value of that angle The program should be compatible with arduino and the output (result,phase shift angle) should be able to be displayed on laptop or computer or any screen connected to arduino Ideal Skills and Experience: - Proficiency in Arduino programming. - Experience with reading sensor data and displaying it. - Familiarity with RF signal antennas. - Ability to create a program that can interact with other devices and display the d...

I am looking for a freelancer who has advanced experience with Arduino and CH32 uart communication. Purpose of CH32 uart communication: Device control - The project requires the freelancer to have experience with device control using CH32 uart communication. Specific device: - The client has a specific device in mind that they want to control using Arduino and CH32 uart communication. Level of complexity: - The client requires advanced level of complexity in the device control. Ideal skills and experience: - Advanced experience with Arduino and CH32 uart communication - Familiarity with the specific device the client wants to control - Strong understanding of device control and advanced programming techniques

...specific potentiostat model that I am using is Model A. The potentiostat that is currently being developed consists of an ESP32-C3 processor, with integrated WiFi and Bluetooth 5, and an Analog Devices AD5941 (which is compatible with the AD5940) analog front-end that is specifically intended for electrohemical and biological measurements. Analog Devices supply a sophisticated library with the AD5941 Evaluation board, including many examples of firmware for specific applications, such as Cyclic Voltammetry (CV), Square Wave Voltammetry (SWV) and Chrono Amperometry (CA). The example code for the above three measurement methods have been successfully ported to the ESP32 processor, but the examples are written in a way that makes them difficult to understand and extend to v...

Hi Saddam G., Finally got amp section of sensor to work. Have an signal that will change in frequency with volume of LPG. It has parasitic oscillation with causes LED and Buzzer not to work. If I audio in out into a computer everything works Project is to answer questions 1/ Can the analogue circuit be made to work. to activate and al..., Finally got amp section of sensor to work. Have an signal that will change in frequency with volume of LPG. It has parasitic oscillation with causes LED and Buzzer not to work. If I audio in out into a computer everything works Project is to answer questions 1/ Can the analogue circuit be made to work. to activate and alarm ? Band filter,LED,Rectifiers,Buzzers do not work 2/ Can we use an ESP32 for signal processing.? The we will start other ...

esp32 cam can detect allowed face, and will send alarm when other person is detected

esp32 cam can detect allowed face, and will send alarm when other person is detected

Fairly simple ramping>duty flow; 2 inputs (trigger and feedback) and 1 output (PWM)

I am looking for an experienced freelancer to develop a firmware for an ESP32 CAM board using espressif's Rainmaker SDK. The application is to send video and Temp/Humidy readings to AWS-IoT

...freelancer to help me with the design and development of a PCBa prototype. The main components of the project are the esp32 c3 super mini and the AD8232 sensor. The desired size of the PCBa prototype is small, less than 5cm x 5cm. I need assistance with sourcing the components for the project. The desired functionality of the AD8232 sensor in the project is ECG signal measurements and monitoring. I will need you do: - Components List - Circuit desing with EasyEDA - Fales for the manufacture of the PCBa - 3D Modeling base - Armed prototype of the system Ideal skills and experience for this job include: - PCB design and development - Expertise in working with the esp32 c3 super mini and the AD8232 sensor - Knowledge of sourcing components for PCBa prototypes - Experien...

Hello! My name is Neha, and I am looking for help with a Line Follower Robot project. I am specifically looking for a Basic Line Follower which will be used Indoor, and which must come with the complete documentation, code, instructions, and...appropriate changes if necessary in order for the Line Follower Robot to work properly. Ideally, I am looking for a freelancer who has extensive knowledge as I need this project to be done professionally and correctly the first time. I would also appreciate if you could provide some advice and suggestions on improvements for my project. The successful freelancer should have a strong background in Arduino and programming, with the ability to develop and troubleshoot code quickly. Thank you for your time and I am looking forward to working...

I am looking for an Electronic Design Engineer with a specific skill set in Hardware Design and Simulation. The ideal candidate should have experience in designing analog circuits and systems. Skills required: - Microprocess :STM32, ESP32, Arduino - Knowledge of circuit design principles and techniques - Familiarity with circuit simulation and analysis tools Experience: - The engineer should have at least 5-10 years of experience in circuit design - Strong understanding of PCB layout and component selection for circuit designs Software/Tools: - Familiarity with industry-standard circuit design tools and software - Proficiency in using simulation and analysis tools for several circuits Note: The specific software knowledge requirement was not mentioned by the client.

I need help with testing simple PID code and would like to compare P, PI and PID

I'm looking for some help to program an Arduino Uno so that it will vary its output based on an analog input, and adjust the speed of the output based on this input. Specifically, I require that I be able to control a generator in this manner. My ideal solution would be one which can take the input, detect any errors between the expected and actual output from the Arduino, and correct the speed of the output accordingly. This project requires extensive knowledge in programming Arduino, as well as a strong understanding of the principles surrounding analog and linear feedback systems. I look forward to working with someone who can assist me in making this project a success.

I need a simple esp32 based pcb designed ready to order from an online pcb manufacturer. Attached is the system design and requirements document. This includes the pinout information needed. Looking for fast turn around.

i need a pcb ( made with altium designer) so that i can build in jlcpcb, see image and bid only if u have experience with simcom gsm/gnss (example like sim7080g) and esp32

I am looking for a freelancer who can help me with an issue related to the esp32 Bluetooth module. Specifically, I am experiencing a rate limit buffer overflow problem during a bluetooth reciving specific task. I need someone who has experience in troubleshooting and resolving Bluetooth issues with the esp32 module. The ideal candidate should have the following skills and experience: - Strong knowledge of the esp32 Bluetooth module and its limitations - Experience in identifying and fixing rate limit buffer overflow issues - Familiarity with Bluetooth protocols and data transmission - Ability to diagnose and debug Bluetooth connection problems - Knowledge of programming languages such as C/C++ and Python The expected behavior when performing the task is to achiev...

I am looking for an experienced developer to help me create a custom LED pattern for my ESP32 project. Skills and Experience: - Strong knowledge of ESP32 programming - Proficiency in LED control and pattern creation - Ability to work with rough sketches or examples to create the desired pattern Requirements: - Create a custom LED pattern based on a rough sketch or example provided by me - Implement the LED pattern on the ESP32 using appropriate programming techniques - Ensure that the LED pattern is visually appealing and meets my specifications If you have experience with ESP32 programming and LED control, and can work with rough sketches or examples to create a custom LED pattern, please submit a proposal for this project.

----------------------------------------------------------- I WONT ANSWER "WHATS YOUR BUDGET?" QUESTION PLEASE SET A REALISTIC BID ------------------------------------------------------------ I have got a custom ESP32 board which has an onboard ceramic antenna. I need help to get a stable WiFi connection. I think the anntenna circuit needs to be adjusted.

Hello, I have a TTGO that I want to use for logging temperature using two sensor cables. The TTGO will be powered by a battery connected to the back. I want the device to log for up to 3 weeks on this battery.

I am looking for a Node.js developer with experience in implementing LoRaWAN packet FRMPayload AES128 decryption. The specific LoRaWAN device being used for this project is ATMega4808. Skills and Experience: - Expertise in Node.js development - Familiarity with LoRaWAN packet decryption - Experience with AES128 decryption - Proficient in working with Arduino Uno or Arduino Mega - Basic understanding of LoRaWAN network architecture Project Details: - The main objective of this project is to implement the decryption of LoRaWAN packet FRMPayload using AES128 algorithm. - The client is a beginner in Node.js, so the ideal candidate should be able to provide guidance and support throughout the development process. - The client will provide sample data packets for testing purpose...

I am looking for someone to help me with a project involving coding for an Arduino to make an HM-10 BLE module function as an iBeacon. The specific functionality that I need the HM-10 BLE module to have is transmitting UUID and major/minor values. For some reason the AT commands are not working properly for me. Very few of them work and give a response of ok, while many dont give a response. I already have all the necessary hardware components for this project. Ideal Skills and Experience: - Strong knowledge of Arduino programming and experience with coding for BLE modules - Familiarity with iBeacon technology and the HM-10 BLE module - Experience with transmitting UUID and major/minor values using an HM-10 BLE module

I am looking for a freelancer to help me with my MDV Arduino project. The desired functionality for this project is automation and control. I am expecting an intermediate level of complexity in the automation and control processes, with multiple tasks involved. I already have the specific hardware components listed for this project. I am using a MDVs Arduino to capture photos of coins and using it to find certain coins I tell it too.

...1/10th part of the project - future will be implementation of solenoid valves, laser shit off mechanism, microfluidics laser , characterization spectroscopy. However , first project involves programming on Arduino and setting up PID Temperature Controller for our NTC type of thermistor. Programming Language: Arduino ( with extensions to Python ) - The ideal candidate should have experience in programming the temperature sensor using Arduino Accuracy: - The client already has a certain accuracy for the sensor for NTC Thermistor. Skills and Experience: - Proficiency in Python, Arduino programming language - Experience in working with temperature sensors and NTC Thermistors - Knowledge of electronics and circuit design - Ability to troubleshoot and debug...

I am looking for a programmer who can help me out with a project involving the Arduino platform. My specific project is about integrating sensors into a system that will move hundreds of shoes as in the attached file, and I’m looking for someone to help me out with the programming aspect. To be clear, I do not have all the hardware components necessary for this project – I am in need of advice on what I should purchase or print. As for my level of expertise, I’d say I’m a beginner when it comes to coding and the Arduino platform. I’m looking for someone who can help me out with the programming of this project and maybe even provide advice on what components to purchase. If this sounds like a project you’d like to take on, please contact me ...

I need a simple esp32 based pcb designed ready to order from an online pcb manufacturer. Attached is the system design and requirements document. This includes the pinout information needed. Looking for fast turn around.

codigo arduino TTP233. Para desarrollar un código para Arduino que controle 8 relés utilizando un sensor táctil , necesitarás integrar la librería del y escribir un código que detecte los toques en los interruptores y active o desactive los relés correspondientes. A continuación, te proporciono un ejemplo de cómo podría ser este código para el ESP32:

I am having issues installing Adafruit_Sensor.h library on my Arduino. I need someone to connect to my computer via Anydesk and take care of it today asap. Thanks.

I am looking for an experienced embedde...looking for an experienced embedded developer with specific expertise in ESP32 R.P.I 4.0 and Megawin controller. The main purpose of the project is industrial control. Requirements: - WiFi connectivity for seamless communication - GPIO control for efficient management - Expertise in hardware setup to ensure smooth operation Ideal Skills and Experience: - Strong knowledge of ESP32 R.P.I 4.0 and Megawin controller - Proficiency in WiFi connectivity implementation - Previous experience in industrial control projects - Ability to handle hardware setup and troubleshooting If you have the skills and experience required, please submit your proposal with relevant examples of previous work in industrial control using ESP32 R.P.I 4.0...

Using a wemos lolin lite esp32 development board how to wire to a 128x64 display with controller SSD1309 that has connections VCC, GND, DIN, CLK, CS, DC, RST give an exact wire pin out to the Wemos. You must produce functioning code that will display a bitmap image on the display. Here is the oled display: https://www.amazon.com/waveshare-1-51inch-Transparent-OLED-Independent/dp/B0B8N46G24/ref=sr_1_3?crid=1PPE3UAGWPTBZ&keywords=transparent+oled&qid=1700370317&sprefix=transparent+ole%2Caps%2C88&sr=8-3

I am looking for a project to create a app that will automatically connect to an ESP32 Bluetooth when within range. The device that will be connecting to the ESP32 needs to be a smartphone and have the Android operating system. I dont' really need UI just notification bar that let me know the status of the connection. I am looking for a capable freelancer who can develop an app that allows smartphone to quickly and easily connect to my ESP32 Bluetooth without any hassle.

Project using Arduino R3, PT100 RTD, MAX31865, Teco L510 VFD, and Nextion NX8048p070-011C to control VFN motor with Nextion Display. Requirements; - Display PT100 temperature on the display - Set motor speed on the Nextion - Set total motor run time and motor interval on the Nextion - Nextion design and firmware for this purpose - Arduino firmware for this purpose Example: Total run time 15 minutes, interval time 2 minutes, so the motor will run for a total of 15 minutes but every 2 minutes it would change direction.

I am looking for a developer to create a program for ESP32 Xiao WiFi Camera. The program should be able to capture and save images in real-time to a designated Google Drive via a Bluetooth trigger. Requirements: - The captured images should be in high resolution (1080p or higher). - The specific microcontroller to be used is ESP32-CAM. - The project needs to be completed within a week. Skills and Experience: - Proficiency in programming ESP32 microcontrollers. - Experience with Bluetooth technology and integration. - Familiarity with Google Drive API for saving images. - Strong understanding of image processing and storage. If you have the necessary skills and can complete the project within the specified timeline, please submit your proposal.

Diagram: Include a diagram schematically depicting your system. A circuit diagram of how the components will be connected is the best.

I'm looking for someone to help with a personal project of mine involving an Arduino Nano. Specifically, I need assistance with programming in C++ to incorporate LED control into the Nano. This will involve some coding and the integration of LED control functions into the existing codebase, so the individual should have knowledge and experience with the C++ language. The primary purpose of this project is personal use, so the end product doesn't need to be suitable for commercial or educational use. I'm looking for someone who is proficient in C++ and is experienced in arduino programming and LED control with the Nano board. If you have the expertise necessary, please get in touch!

- Move USB Connector. - Remove copper below ESP32. - Increase GND clearance between touch lines and GND.

...functionality using a SIM800 module in conjunction with an ESP32 board. Skills and Experience: - Proficient in Python programming language - Familiarity with SIM800 module and ESP32 board - Experience in developing call handling functionalities Project Overview: - Objective: Develop a program enabling the initiation and reception of calls through the SIM800 module connected to an ESP32 board. - Key Features: - Call Initiation: Program a function that triggers call initiation upon the press of a button or a specific event on the ESP32 board. - Call Reception: Implement functionality to receive and process incoming calls, enabling basic call handling. - Hardware Setup: The project requires integration between the SIM800 module and the ESP32 bo...

I am looking for a freelancer who can make UI modifications to match my compiled Arduino code. Specifically, I need layout adjustments to be made. I have a specific design style in mind and would like a custom design for the UI. It is important that the modified UI matches the functionality of the Arduino code exactly. Ideal skills and experience for this job include: - Proficiency in UI design and development - Experience with Arduino programming - Attention to detail - Ability to work with custom design requests - Understanding of the importance of matching UI functionality with the Arduino code. Time is of the essence for a current deadline, experience in CEA watering and nutrient controllers is imperative. Prior design in latest version of Nex...

...voltage compact booster controlled with an ESP32. I want the designer to order the circuit from any pcb and assembly provider. ESP will not only contain voltage controlling code there is other code I will insert for BLE. Here are the specific requirements for the job: Desired Output Voltage Range: - The desired output voltage range is 400-600 volts. - my sensor feed with voltage but should be protected with 10 Mohm Specific Input Voltage Range: - There is a specific input voltage range required, which is 0-5 volts. Ideal Skills and Experience: - Experience in designing voltage boosters and working with ESP32 microcontrollers. - Knowledge of electrical engineering and circuit design. - Proficiency in programming languages like C++. - Familiarity with Arduino develo...

Tengo un prototipo que utiliza la tarjeta Mega 2560 y varios otros componentes (Ethernet Shield, RTC, I2C LCD, Relays, Serial , entre otros), la idea es dar un paso a una tarjeta de producción, donde todos los módulos estén en una PCB y se entreguen esquemáticos y todo lo necesario para poder mandar a manufacturar una Tarjeta funcional. Cuento con diagramas de conexión y el software ya concluido y funcional.

We've been working with an amazing engineer on Freelancer for more than a year, but he's moving on to more important things, so we need a new engineer to help us with our development projects. Deep understanding and knowledge / experience developing software for Arduino's and ATmega STM microcontrollers. We will develop the electronics, but need an engineer to develop the software, but will share the electronic designs for the projects also. Needs to be well structured software that can be further developed and / or modified without having to re-develop the entire platform. Must include settings tab so we can reassign pins, set thresholds etc... This relationship will be for many projects (some large and very complex if you're interested), over a long period, ...

I'm looking for a freelancer with an expertise in Node.js and Arduino to help me implement a project. Specifically, I need the freelancer to develop code to decrypt FRMPayload. I have the necessary hardware and sensors needed for the project. I am looking for a freelancer with a very high level of expertise to complete the project. If you believe you have the necessary experience and can complete the task, please submit your proposal. Thank you!

I am lo...implementation of Artifical neural networks on the ESP32 board for sensor of voltage and current. Skills and Experience: - Strong knowledge and experience in neural networks and machine learning algorithms - Familiarity with the specific algorithm I have in mind (details will be provided to the selected freelancer) - Proficiency in programming the ESP32-WROOM-32 board and its specifications Project Requirements: - Develop and implement the specified neural network algorithm on the ESP32-WROOM-32 board - Optimize the algorithm for efficient sensor data analysis - Test and validate the implementation to ensure accurate results If you have the necessary skills and experience in neural networks, machine learning, and programming the ESP32-WROOM-32 boar...

I'm looking for a vibration sensor with a low frequency detection range of 0-100Hz, for use in monitoring usage of a bike repair station either using the pump, accessing one of the tools or using the stand to hold a bike to use their own tools. I also need to be able to retrieve the data from the sensor easily with a laptop. I have done some brief research and a SW-420 module with an Arduino may fit the bill?