We are looking for an experienced Arduino developer who can adjust the current wled firmware for our ESP32 hardware. The main task will be to add new features to the firmware, and we have a general idea of what these features should be, but we need help with the details. The ideal candidate should have the following skills and experience: - Strong knowledge of Arduino programming and firmware development - Experience with ESP32 hardware and its capabilities - Familiarity with the wled firmware and its architecture - Ability to understand and implement new features based on general requirements - Excellent problem-solving skills and attention to detail The main goal of this project is to achieve full integration of the adjusted firmware with our existing app....
Need a website design and development same like this same all pages and function with few content changes
...should cover: Embedded Programming and Hardware Designing PCB Designing Schematic/Circuit Designing PCB Assembling 3D Design and Printing Automation AI-assisted development App Development, both Android and iOS Web Application Development Your verifiable expertise should extend to tools like Altium, Eagle, KiCad, Orcad, Proteus EasyEDA, Solidworks, Fusion 360, Arduino IDE, STM32 IDE, MPLAB, MATLAB, Microchip Studio, Eclipse, Intellij, Netbeans, Atom, FlatCAM, Android Studio, XCode, VSCode, WinAVR. Avoid using copy/paste bids; only bid if you're proficient and capable of handling the jobs we offer. In your first reply, provide a comprehensive portfolio with references outside Freelancer for verification. NOTE! Failure to check our pr...
measure the pressure of the tires and the air compressor creating a project with Arduino NANO 5 air pressure sensors display oled on the display show the 5 pressure measurements
I am looking for an advanced Arduino programmer to assist me in creating a robot mower project. Budget: Less than $100. Ideal Skills and Experience: - Advanced expertise in Arduino programming. - Experience in designing and building robot mowers. - Familiarity with various Arduino models and components. Project Requirements: - Design and build a robot mower based on the client's specifications. - Develop the necessary algorithms and programming to ensure precise and efficient mowing. - Incorporate safety features and obstacle detection to prevent accidents. - Provide suggestions and recommendations for the robot mower's design and functionality. Please note that the client is open to suggestions regarding the specific model or design of the robot mower.
...AWS for data pipeline and applications Please check the attached image for more details. (now included in the github repository) Deliverables: 1. Set up the development environment on my pc 2. Implement the data flow from sensors, to a db and visualization on a web-based app, to control the actuator based on the pre-programmed threshold and voice command. 3. Hardware prototype will be based on ESP32 and connect to internet over WiFi. It will monitor parameters such as Temperature, Humidity, Soil Moisture level etc and upload those information to a remote server 4. Server side programming/Android app 5. Advanced Features such as voice control 6: Assistance with Project Documentation Ideal Skills and Experience: - Experience in IoT and smart farming systems - Knowledge of tempe...
Please read in entirety before responding and submit any questions. We are looking for truthful professional, responsible, devoted respondents to collaborate with. We have an Arduino IOT edge box that will need to be programmed as an Ethernet/IP () slave. The slave should support implicit messaging and map the inputs and outputs to an assembly class instance to allow cyclic transfer of data to and from the client PLC in data arrays. All the ODVA functions, features and diagnostics will also provided, supported. The code has to be developed in ESP-IDF code as that is the firmware on the controller. We shall test your submission against our PLC & MS Windows client EIP driver we have. The budget is only placeholder, please provide your best fixed price bid for time & money. If...
I am trying to make a sign for model railroads. I was inspired by this gas station prices sign video: starts at 18:36. I have an arduino board and 0.96/1.3'' IPS SPI Full Color 80x160 ST7735 display. my project is I am looking for: proof of concept where the destination and type of train can be changed-in the future maybe with an app via bluetooth. I attached three bitmaps in the correct size. the 2.71KB file is the constant background, and the two smaller ones are the variables that would go in the correct location with spacing as shown in each bitmap. the font necessary is frutiger, I made them images instead of alphanumerics. if this proof of concept is feasible, perhaps the different inputs can be chosen with a selector knob in analog style.
I am looking for a skilled Python developer who can create code for sound source localization on a Raspberry Pi platform. The project requires moderate accuracy, with the sound source being localized within 10 degrees. Requirements: - Proficiency in Python programming - Experience with sound signal processing and localization algorithms - Familiarity with Raspberry Pi platform and its GPIO capabilities The client has a specific sound source for testing, so the developer will need to integrate this source into the code. The ideal candidate will have prior experience working with Raspberry Pi or similar embedded systems, as well as a strong background in signal processing and localization algorithms. Attention to detail and the ability to work with precision are key skills for this proj...
X(cross sign) will be detected by computer camera. If the cross detecter can be determined when the user shows it, stepper motor should be worked(Logic 1) by arduino. If no sign, not working(Logic 0). The dataset should be educated with colorful especial handwriting cross signes and google images. Dataset should be included minimum 1000 images. Roboflow should be used. We are using as devices: Arduino mega, Stepper motor: 28byj-48, driver: uln2003an
Hi, i have a esp32 which has a server running and it monitors my bbq at home for temp and liquid level. Im having trouble getting it to send notifications so decided to try a simple app. This is the page, its a simple page but can get the code working so it can communicate on the phone. this is the page . Ideally i will set the esp32 to be in bluetooth mode if not connected to local wifi, so then the app can connect to bluetooth and i can set the wifi to local, then the bluetooth will turn off and it will then use the wifi. The app itself is 4 notifications. 1. Temp Ready. 2. Temp high., 3. Temp low. 4. Liquid level full. Its very simple and easy but just need to know how to get it to communicate to my esp32. etc. thanks
Project Description: Research and analyze examples of a company that took a big risk on an IT project and succeeded. In addition, find an example of a company that took a big risk and failed. Summarize each project and situation in a short paper (one to three pages, single-spaced, Times New Roman font 12). In the paper, you should also discuss whether you believe that anything besides luck made a difference between success and failure. Also, include appropriate references/bibliography in APA format a formal/academic Ideal Skills and Experience: - Strong research skills to find relevant examples of companies in the technology sector that have taken big risks on IT projects - Ability to analyze and summarize the projects and situations in a concise manner - Proficiency in formal/aca...
...intake/output tracker app that can be used on both iOS and Android platforms. I need assistance sourcing the hardware components for a liquid tape measure that will be used with the app. The key features I would like included in the app are alerts/notifications and data visualization. Ideal Skills and Experience: - Experience developing apps for both iOS and Android platforms - Knowledge of Arduino hardware and integration with mobile apps - Familiarity with sourcing hardware components - Proficiency in creating alerts/notifications and data visualization features in mobile apps Functionality: The user shall have a cup for urin output and another cup for water intake. For urination: the user shall measure the output in the cup. The cup shall display the volume in mL The u...
I am seeking a talented graphic designer to create a sophisticated logo for "Sakari Gendai", a brand synonymous with the finest quality knives. Your task will be to craft a logo that encapsulates the brand's fusion of traditional artistry and modern luxury. Design requirements: - The logo should embody minimalism and modernity while honoring Japanese design principles. - It must feature the name "Sakari Gendai" in a sleek, sans-serif font, suggesting cleanliness and sharpness. - An emblem or monogram that can be versatile, working both in conjunction with the brand name and as a standalone symbol, is crucial. - Consideration for the logo's engraving potential on knives is essential; the design should maintain its integrity when scaled down for engraving. - Fi...
Project Title: Add a Link Button to the Top Right Corner of an Existing WP Site Description: - I am looking for a skilled developer who can add a button with a link to an external website on the top right corner of my existing WordPress site. - The button should have a simple and basic design, in line with the overall theme and style of the website. - It should not change its appearance when hovered over, remaining static. - The button should directly link to the specified external website. - Experience with WordPress development and customizing website elements is required. - Attention to detail and the ability to match the button design seamlessly with the existing site's layout is crucial. - The ideal candidate should have a strong understanding of HTML, CSS, and WordPress coding...
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
...skilled developer who can help me with an ESP32 coding project and Android App + Webpage development. The main goal is to interface the ESP32 withthe cloud and an Android mobile device. Specific functionality required: - Data logging: The system should be able to log data from the ESP32 and store it in the cloud. - Settings: The system should be able to accepting setting from cloud and pass it on to the ESP32. Cloud platform preference: - No preference: I am open to using any cloud platform for data storage and retrieval. Android Mobile interface purpose: - Display data: The Android mobile interface should be able to display the data logged by the system as well as allow the ESP32settings to be changed. Ideal skills and experience: - Experience with E...
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
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
...help me set up the example code for Chronoamperometry and Square wave voltammetry on a potentiostat. The 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 th...
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.
