Esp32 arduino mcpwm exampleJobb
I'm seeking an expert who can help me connect and program an Arduino Nano with a PmodHB5 to control a DC motor's direction. The motor's speed and changing its direction via Arduino code are the main tasks. Key Requirements: - Connect the DC motor to the Arduino Nano using a PmodHB5. - Write and upload an appropriate Arduino code that will control the motor's direction. Please note that I do not need any feedback indications for the motor's direction. Therefore, LED indicators or LCD displays are not necessary for this project. Ideal Skills: - Proficient in Arduino programming. - Experienced in working with DC motors and PmodHB5. - Good understanding of circuit connections and setups. Please provide relevant examples of simil...
I'm looking to connect 3 pressure sensors, 4 switches, and 2 relay outputs to Blynk using an ESP32-C6-DevKitC-1. The relays will be controlled manually through blynk app. Key Requirements: - Provide code for this setup - Create visual instructions for Blynk for each input & output
Need a project developer who is fluent in programming Arduino boards or items of similar likeness. Being a chemical engineer is preferred but not required
Alcohol Detection and Engine Cutoff System with Lane Change and AR Camera Functionality Project Title: Alcohol Detection and Engine Cutoff System with Lane Change and AR Camera Function Using Arduino Mega Pro Mini and ESP8266 Project Scope: Develop a robust alcohol detection and engine cutoff system integrated with IoT, lane change functionality, and augmented reality (AR) camera features. The system will ensure vehicle safety, monitor alcohol levels, manage lane changes, and provide visual feedback using sensors, relays, and a top-mounted camera. Deliverables Hardware Setup: Controllers: Arduino Mega Pro Mini: Main controller for system operations. ESP8266: IoT integration for Firebase connectivity. Sensors and Modules: MQ-3 Alcohol Sensor: Detects alcohol levels in the veh...
I am in need o...gradually fade down over the course of 2 hours. There also needs to be an option to filter through and select different coloured lights. The main objective of this project is to create functional lighting. The remote control should use Infrared (IR) technology. We'll be using LED lights for this project. The light will be powered by wireless charging. The project will be developed using an Arduino platform. The light will be used indoors. The wireless charging system should be compatible with a rechargeable lithium-ion battery. The remote control should utilize buttons to switch between modes and colors. The remote control should have a simple button layout for easy operation. The light housing design is already taking place, but it will be decorative and ir...
I need a seasoned hardware designer to compactly redesign the Arduino Nicla Vision board for fitting in smart glasses. The new design should keep all vital functionalities - text scanning, text recognition, and wireless communication, while also optimizing for size and power consumption. Key Responsibilities: - Redesigning the Arduino Nicla Vision board for a smart glasses form factor. - Ensuring all essential functionalities are retained and power consumption is minimized. - Designing the PCB layout to fit optimally within the smart glasses frame. - Identifying and sourcing compact components suitable for the new design. - Integrating a suitable, compact battery to ensure adequate power supply. - Ensuring seamless integration of Bluetooth or Wi-Fi modules for wireless commu...
I'm seeking a circuit design expert to tailor the Arduino Nicla Vision board for specific size and functionality needs. The project requires adapting the hardware to fit dimensions between 5x5 cm and 10x10 cm, all while retaining or enhancing key features like camera functionality, machine learning capabilities, and the microphone. Key Requirements: - Expertise in compact circuit design and prior experience with Arduino boards is essential. - The customized board must be battery-powered. - Ability to potentially enhance core features. Please share your portfolio or relevant past projects. Your experience will be a key factor in the selection process. The customized board should support USB charging. The customized board will be used in text scanning application. The c...
I'm looking for an experienced programmer proficient in C and familiar with ESP32. The primary goal of this project is to develop an IoT device. Key Features: - The device should be able to collect data from various sensors, specifically a temperature sensor, a flow meter sensor and a barcode scanner. - It should also support remote control and automation features. Ideal Candidate: The perfect freelancer for this job should have a strong background in IoT device development and ESP32 programming. Experience with sensor integration and remote control systems is a plus. The device should use Wi-Fi for communication. The device should support web-based remote control functionality. The IoT device should be mains powered. The IoT device will be designed for industrial mo...
I'm working on a sensor monitoring project using Arduino and I need help with the code, components to use, and the physical routing of the components wiring. The project primarily involves IR motion break beams which will ultimately control a switch via a Bluetooth relay when motion is detected. Ideal Skills & Experience: - Proficiency in Arduino programming - Experience with motion sensors - Knowledge of Bluetooth relay systems - Skills in circuit design and implementation - Problem-solving skills for troubleshooting code and hardware issues The project will use PIR sensors for motion detection.
Tiger logo like example with KUWA back of it The handle of the Kuwa will be in a reflective silver or silver. The handle tan or light gray. The head of the lion is similar to the picture- reflective black so to stand out on a black t-shirt.
I'm seeking an expert in Arduino and capacitive touch displays to develop a user interface for a device. Key Components: - Interfacing an Arduino with a capacitive touch display. - Designing a user interface incorporating button inputs and data entry fields. Ideal Skills: - Extensive experience with Arduino programming. - Proficiency in working with capacitive touch displays. - Strong UI/UX design skills, particularly for embedded systems. - Excellent problem-solving skills and attention to detail. The display has a low resolution.
# PCB Design Project: Electronic Device Carrier Board ## Project Overview We're seeking an experienced PCB designer to create a carrier board for our electronic device prototype. The goal is to transition our current breadboard design into a more production-ready PCB layout. ## Current Setup Our prototype consists of the following modules: - ESP32 DevKit - 12-bit DAC - Dual 3-amp motor controller - Pressure sensor - Relay - TFT touchscreen display ## Project Requirements 1. Design a PCB layout that incorporates mounting points and connections for all the listed modules. 2. The design should prioritize ease of assembly and potential for small-scale production. 3. Use standard PCB design software (e.g., KiCad, Altium Designer, Eagle). 4. Provide complete design files, includin...
I'm looking for a skilled developer who can: - Enhance the performance of my PyQt5 application, with a focus on optimizing its speed and memory usage. - Write code for handling multiple interrupt flow sensor readings. The goal is to ensure accurate dispensing of 20 liters. Please note, while the UI of the app is not the primary concern, a...optimizing its speed and memory usage. - Write code for handling multiple interrupt flow sensor readings. The goal is to ensure accurate dispensing of 20 liters. Please note, while the UI of the app is not the primary concern, a keen eye for performance-related improvements is crucial. The current application faces performance issues related to not dispensing exact 20liters for multiple taps using Arduino and delay in api call that need t...
I'm looking for an experienced mobile app developer to help me create an android application that interfaces with an ESP32 device. The primary purpose of the ESP32 in this project is data logging, specifically tracking user-specific inputs. Key Requirements: - Develop a mobile application that allows users to input data via forms within the app. - Ensure seamless communication between the mobile app and the ESP32 for real-time data logging. - Prior experience with ESP32, mobile app development, and user input interface design is highly desirable. Please provide examples of your previous work involving similar projects when bidding.
I'm looking for an expert in electronics and programming to create an Arduino-based audio sound device. This device should connect to an Android device via USB. Key Requirements: - Design and build an audio device that leverages an Arduino microcontroller. - Ensure the device can connect to an Android device through a USB interface. Ideal Skills: - Proficiency in working with Arduino microcontrollers. - Strong knowledge in designing audio devices. - Experience in creating USB-compatible devices for Android.
roblem Statement for a Manual Coffee Grinder Hario Skerton Plus Ceramic Coffee Grinder is designed for coffee enthusiasts who value the freshness of hand-ground beans, especially in outdoor settings like camping or hiking. While it is admired for its portable size and manual operation, eliminating the need for electricity, the grinder has several design vulnerabilities when it comes to outdoor utility. Key components of Hario Skerton Plus are displayed in Figure 1, showcasing its current design. It features a cylindrical body made from materials like ceramic for the burrs and a combination of steel and glass for the rest of the structure. Despite these sturdy materials, the grinder’s construction presents issues during transport; its components are sensitive to damage, and the ...
I'm seeking an expert with hands-on experience in utilizing Arduino and AMB 82 mini programmer. The primary objective of the project is to automate a specific task, which I will disclose upon further communication. Ideal Skills and Experience: - Proficiency in Arduino programming - Familiarity with AMB 82 mini programmer - Past experience in task automation - Problem-solving skills for technical challenges
I am trying to use an arduino to control humidity in an out building which has no heat or dehumidifier. Simply put, I have a DHT22 to monitor outside humidity and temperature and a second DHT22 to monitor inside humidity and temperature. The results are to be displayed on a 20x4 I2C LCD display. When the outside humidity is lower than the inside humidity, I want to energize Relay 1 Materials used: Arduino Uno, 1 Channel Relay, 2 DHT22 Sensors, 20 x 4 i2C LCD display
Hello! Do you know how to use nodemcu and arduino? where I work with sensors connected to the internet, I am writing to you because I have a project that is not working out, which is with the sound sensor and a buzzer, it is not doing what I need it to do, and the serial monitor reacts when it can, if at all. You have time, you can send me a message, I am willing to pay to help me make it work ??I am connected to the internet, everything works, the only thing that fails is the Arduino code since my serial monitor works when it wants, I have to flash my node mcu and reset until it reacts. These are my indicators:- If the sensor detects more than 90 dB, the music should stop - Number of times the music stops due to noise. - The time the music should stop is between 10 and 15 se...
I require a Wi-Fi captive portal system for a Realtek RTL8720dn microcontroller. The primary function of this system is user authentication through a simple username and password process. The ideal freelancer for this project should have extensive experience with the RTL872...RTL8720dn microcontroller, and expertise in creating Wi-Fi captive portal systems. A specific design for the user interface is not necessary. A default template will suffice. The only important thing is it must be able to redirect users to Captive Portal The current RTL8720dn Arduino library does not have DNS Server library, which is needed for Captive Portal to work, so you might need to rewrite the library or port it from another board. The captive portal MUST runs on Realtek RTL8720dn board, not ESP8266...
Create an original graphic design based on the provided reference image, featuring a wine bottle and glass silhouette. The design will be cut out of metal and must meet specific aesthetic and technical requirements. Shape: The design should closely resemble a wine bottle and glass with accurate proportions and a refined silhouette. Line Weight: Lines must be bold and consistent, suitable for metal cutting. Intersections: Slight radius or curves at line intersections to ensure durability and manufacturing feasibility. Dimensions: Maximum width of 16 inches, with height proportionally scaled to match. Final graphic is delivered as a PDF file. The design should be black on a white background for easy CAD integration.
Projede bir adet step motor, sıcaklık-nem sensörü, gaz sensörü (MQ-2) olacak. Android/IOS uygulamasından wifi şifresi girilerek kurulum yapılabilmeli. Proje modem bağlantısı ile uzaktan kontrol edilebilecek. Sensörden gelen veriler uygulama üzerine canlı akacak ve log kaydı olacak, üst alt limit değerlerde bildirim yapılacak. Step motor mobil uygulama üzerinden açısal kontrol edilebilmeli Batarya durumu anlık takip edilebilmeli. Andoid/IOS uygulama tasarlama ve kodlama alanında tecrübeli, ardunio projeleri geliştirmiş bir kişiden hizmet almak istiyorum. Beklentilerim : Projede sonrasında ufak arayüz değişimleri konularında da destek talebim olabiir, Projenin donanımları bende mevcut, devre kartının tasarımı, kodlaması ve uygulaman...
...urgent need of an experienced ESP32 developer to assist with troubleshooting my WaveShare ESP32-S3 SIM7670G 4G and Lilygo T-SIMCAM boards. I've been having significant issues getting them to consistently upload and run code, even the manufacturer's demo programs. Key Issues: - Connection errors - Code upload failures - Inconsistent behavior - Other minor odd issues My goal is to have an online meeting where I can share my screen and give you control to help me troubleshoot these issues. I also need your support to better understand this platform as I prepare for a new project. I can pay by the hour and anticipate needing considerable consultation early on, with ongoing support as I continue my project and encounter new issues. I have been using both the Ard...
I need a professional to help me design a Gerber file for my Arduino-based hobby project. The project includes an Arduino Nano, an RC-522 RFID, and a DY-5v8V sound module. I've been able to draw up the schematic, but I need assistance creating the PCB files to send to a manufacturer. Key Project Details: - The PCB size is medium, between 5cm x 5cm to 10cm x 10cm. - I need help with the layout design of the components on the PCB. - The PCB is single-layer. Ideal Skills & Experience: - Proficiency in PCB design software and generating Gerber files. - Experience with Arduino projects and familiarity with the specific components involved. - Good understanding of single-layer PCB design. - Ability to work from schematic drawings and assist with layout design. I n...
I'm looking for an expert in AutoCAD and Arduino programming who can help me design an automated transfer switch. This device will manage the transfer between battery power and grid power. The primary function of this switch is to automate power transfer, ensuring an uninterrupted power supply. Key Requirements: - AutoCAD Design: The schematic design of the transfer switch needs to be designed in AutoCAD. This should be a detailed and accurate representation of the switch's components and layout. - Arduino Programming: The switch will be controlled by an Arduino. You need to write the necessary code to operate the switch, ensuring it's capable of handling power transfer smoothly and reliably. - Power Management: The transfer switch will manage power be...
I will provide python code to train model, arduino code to run servo and python code to capture image and check if the face matches or not.
...The board is not for resale, only one unit for me should be produced. The total size of the board should be max. DIN A3 size. Description: I want to create a live map on a PCB of the Seoul Metro system. The overall design should look like the attached map. There are 768 Stations so about 800 small LEDs are needed. With the respective drivers. And a few status LEDs It should run on a suitable ESP32 or Raspberry Pi Zero/Compute Module with WIFI. I will create the software by my own, but it should come with a lamp test software. The overall design should like this: LEDs in colors according to attached PDF. Can be archived by single color LEDs, RDB LEDs or while LEDs with color filter layer. Each LED must be addressable. Each LED must be labeled
I am looking for an experienced freelancer to design a power window controller using an Arduino Uno for 4 windows. The controller should have the following features: - Control: The two front window glasses should be controllable via UART port using specific address and command signals: FLUP and FLDWN for the left window and FRUP and FRDWN for the right window. - Hardware: All components should be durable and reliable. - Firmware: I need the firmware to be customizable and flexible, with easy-to-modify source code. - Design Files: Please provide Gerber files for the project. We will discuss the design of the board further once I accept your proposal. The primary goal of this project is to facilitate ease of control via UART. The preferred connectors for the UART interface are heade...
I'm seeking an ESP32 specialist to assist in removing MQTT and replacing it with another protocol suited for real-time communication and alerts. Key Tasks: - Remove MQTT from the existing ESP32 project - Identify and implement a suitable replacement for MQTT - Ensure system stability and reliability following the transition Ideal candidates should have: - Extensive experience with ESP32 - Proficiency in various communication protocols - Strong problem-solving skills to maintain system stability post-transition The replacement protocol should be Firebase. "Firebase enhancements or features" The Firebase integration should utilize a real-time database. The Firebase integration should include user authentication.
I have a project for Arduino and JTAG connection experts. I have recorded the reading process of a V850ES/Fx3 with protection. This process was extracted with a logic analyzer. The objective is to replicate this process on an arduino to read the V850ES/Fx3 by JTAG.
Are you looking for a professional to develop custom Arduino code for your project? Whether you’re building a simple sensor system or working on an advanced automation project, I specialize in providing efficient, well-structured Arduino code tailored to your specific needs. I offer complete Arduino programming services for various applications, including IoT, robotics, home automation, sensor-based systems, and more. From conceptualization to coding and testing, I ensure that the solution is optimized for your hardware and easy to implement. Key Services I Offer: Custom Arduino Code: I will write clean, well-documented, and efficient Arduino code tailored to your project’s specific requirements. Whether it’s a small task or a complex ...
...di un Project Manager esperto e competente, che parli solo italiano, per gestire lo sviluppo di firmware su Arduino e Raspberry. Responsabilità: - Gestione del team e delle risorse - Monitoraggio dei progressi del progetto - Coordinamento tra sviluppo firmware e hardware Obiettivo del progetto: - Supporto alla preparazione delle specifiche di progetto - Definizione ambienti Hardware & Firmaware - Preparazione documentazione - Implementazione VoIP - Controllo di dispositivi - Controllo Alimentazioni e Batterie - Gestione sensori e trasmissione dati Competenze richieste: - Esperienza pregressa nella gestione di progetti tecnologici - Conoscenza approfondita di Arduino e Raspberry - Capacità di coordinamento tra sviluppo firmware e hard...
I will fix the ESP32-S3-Touch-LCD-7 Project compilation error.
I'm looking for a professional to assist with a software update on my ESP32. The primary objective of this update is to remove the MQTT functionality from the device. Ideal skills and experience for this job: - Extensive knowledge and experience with ESP32 - Proficient in software updates and modifications - Familiar with MQTT and its integration on ESP32 - Problem-solving mindset for potential technical challenges
I need to develop an Android app that connects to an ESP32 board via Wi-Fi, with the ESP32 acting as a hotspot. The ESP32 is connected to several sensors and components, including: 1. ESP32 CAM for live video streaming 2. TDS (Total Dissolved Solids) sensor 3. Dissolved oxygen sensor 4. pH sensor 5. Temperature sensor 6. GPS sensor 7. 2 motors (for controlling a boat) 8. A pump (with on/off switch) The app should have three main pages: **Page 1: Live Video and Boat Control** * Display live video feed from the ESP32 CAM * Include buttons to control the boat's movement: + Forward: both motors work in the same direction + Backward: both motors rotate in opposite directions + Left and Right: different motors work * Add a switch...
I'm working on a robotics arduino project involving a door that opens via facial recognition. I need a developer who can write code compatible with both Arduino and Visual Studio to control this system. Key Requirements: - The door needs to be remotely unlockable via the facial recognition system. - The system does not need to send notifications when the door is unlocked. - The facial recognition will be performed using a standard computer camera, not an external module or pre-trained model. Ideal Skills and Experience: - Proficient in Arduino and Visual Studio - Experience with facial recognition systems - Understanding of robotics - Ability to write succinct, efficient code - Capable of creating a remote unlocking feature.
...create a wireless audio streaming system using two ESP32s. This is only the start to a larger project that I plan to create but need to basic framework to get started. The setup is as follows: - ESP32 #1 acts as a bluetooth sink and receives Bluetooth audio from a phone. Use a fixed Bluetooth broadcast name, ie "RX1-C1D3" - It then sends this audio via I2C to ESP32 #2 when requested (via some command from ESP32 #2). In the end there will be multiple I2C clients all with available data on the bus. - ESP32 #2 connects to a Bluetooth speaker and plays the audio it received from ESP32 #1. This ESP32 has a 1306 OLED to show available Bluetooth speakers and allows connection to it using 2 buttons - one to cycle thru the available li...
I need help setting up the JTAG interface for an ESP32 N16R8 using PlatformIO on Visual Studio Code under Windows 11. The only milestone will be whether the JTAG can be made to work. If it takes 10 minutes then that's great, you'll be paid in full. If you can't get it to work then you won't. Maximum time for the task is 3 hours. VSC, Zadig, PlatformIO etc are already installed but can be re-installed if necessary. USB 3/4 ports only (not USB 2). Project to be undertaken using Zoom.
I'm in need of an electrical engineer who can design a compact, efficient voice changer board with minimal delay, suitable for commercial applications. The design should ideally be Arduino-compatible, though not strictly necessary. Key Requirements: - Design a voice changer board that is same size or smaller than existing models, yet maintains the same level of performance with hardly any delay. - Ease of programming is crucial. The board should be straightforward to program, ideally using a smaller Arduino. - The project is intended for commercial products. Therefore, the design should be cost-effective for mass production without compromising on quality. - Implement advanced noise reduction techniques to ensure high-quality audio output. - Optimize power consumption...
I'm seeking assistance with my existing PCB design in Altium. The project involves very few m...components, ensuring and improving the overall thermal performance of the board. This is a very quick task. Key tasks include: - Adding new power management components to the existing design. - Making routing adjustments as required. - Implementing heat sinking methods for thermal performance improvement. I'm looking for someone with a strong background in PCB design, particularly with Altium and ESP32, who can help optimize my design in a quick 1-2 hour session. Experience with implementing ground fills, hash patterns, and ground traces for noise/ESD protection and crosstalk minimization would be highly beneficial, as one of the key tasks is to integrate hash patterns for n...
My ESP32 application, currently utilizing the AWS IoT Embedded SDK uses WIFI to send data to our MQTT endpoint. We require the integration of cellular connectivity. We are using the Quectel BG95 modem. We are using FreeRTOS for task management. Key Requirements: - Modify the existing embedded C code for the ESP32 to incorporate cellular connectivity. - I would prefer if you can provide the connectivity layer to use the existing code Ideal Skills and Experience: - Proficient in embedded C programming. - Extensive experience with ESP32 and AWS IoT Embedded SDK. - Proven track record in implementing cellular connectivity in IoT applications.
I'm seeking an expert in PCB design to create a custom board for a TFT display interfaced with an ESP32-S3. The primary purpose of this display is to serve as a user interface for controls. Therefore, the design should facilitate touchscreen inputs and cater for robust, responsive control. Key components of the project include: - Designing for wireless charging, specifically adhering to the Qi standard. - Incorporating LoRa for long-range communication. - Ensuring the PCB is compatible with a TFT display. Ideal candidates would have: - Extensive experience in PCB design. - Prior work with ESP32-S3 and TFT displays. - Knowledge of touchscreen integration. - Expertise in wireless charging standards, particularly Qi. - Proficiency in designing for LoRa compatibility. - A ...
Looking for some one to make a pictoblox project, a real time aquarium monitoring system to detect one type of a notification if this fish is not detected or even detected and not moving, arduino should be included in this project
Im lookong for someone to do a poctoblox project for me , a monitoring system of a real time aquarium , detect a type of a fish by camera. If the fish is not detected or detected but not moving send a notification. arduino Should be used for the project
PCB design for the "GrowDoser 2025" automated plant care system. Evaluation of the new PH/EC probe YY-400P is a key task. The board will control pH/EC sensors, pumps, water level, relays, and RGB strips, featuring MCU like ESP32. The project includes schematic design, PCB layout, and component selection. The PCB must be ready for PCBA by PCBWay, and the files must be compatible with EasyEDA. Deliverables include schematics, BOM, and final files.
I need an arduino device that reads current car RPM and returns on another new can bus line another RPM value, but with a multipricator. For example: CAR CAN BUS SIGNAL 500 rpm -> arduino -> NEW CAN BUS SIGNAL DIFFERENT LINE 1000 rpm (multiplication 2x) the multiplication value should be set via parameter Ideal Skills and Experience: - Extensive knowledge and experience with CAN bus programming - Proficiency in working with automotive embedded systems - Prior experience with thor system modifications - Strong skills in embedded systems control - Excellent problem-solving abilities in automotive system diagnostics.
Se requiere grabar video en tarjeta sd con más de 20 frame/sec con la tarjeta esp32-cam
Are you quick and comfortable with C/C++ and easy to cooperate with, then you might be the one we looking for to become our ongoing partner in our project
...applications using Texas Instruments microcontrollers and ESP32. The firmware should support: - Sensor Data Collection: The firmware will need to interface primarily with temperature and environmental sensors. - Wireless Communication: The preferred protocol for this project is narrowband IoT. The firmware should ensure robust and efficient communication over this network. Also applications using TI15.4 - Power Management: Given the low consumption requirement, the firmware should incorporate effective power management techniques to prolong device lifespan. Ideal candidates for this project should have extensive experience in firmware development for IoT applications, particularly with Texas Instruments microcontrollers and ESP32. They should also be proficient in narro...
