Esp32 arduino trabalhos
I need someone talented in small electronics. I need an Arduino size or at least a handheld size so it can be used 24 hours a day. It will consist of a controller for the intensity amplitude and frequency, pulse width, 2 channels, with a rectangular symmetrical wave pattern. The specs are as follows. Again I just need someone to build this device or tell me the parts to buy to build the device myself. You can either build yourself or submit the schematics along with exact parts list and ill build it myself. Here are the parameters. Second build is rectangular symmetrical waveform with (125ms ) between phases with the waveform of the system pulse being biphasic Pulse width=250us Amplitude 0 to 5.0ma 120x60x25 mm size 11grams This includes an intensity controller handheld 3 triple A ...
I will write code for esp32-cam to capture images and upload to a server. The device will capture image when a button is pressed.
I am looking for a freelancer who can help me develop an image and video transmission system over LoRa modules for long-distance communication and internet connectivity. The system will be using ESP32. Expected Communication Range: - The LoRa modules should be able to communicate up to 1 km. ESP32 Module: - I am open to suggestions for the specific ESP32 module to be used for this project. Required Features: - The system should be capable of real-time transmission of images and videos. Ideal Skills and Experience: - Experience with LoRa modules and ESP32 development. - Knowledge of image and video transmission protocols. - Ability to design and implement a reliable long-distance communication system. If you have the necessary skills and experience, please s...
I need someone to design the provided schematic in multisim and provide me with the multisim file as well as show that the design works. The provided schematic includes arduino uno, 9V battery, servo motor, ultrasonic sensor, and a tft display. I need an active buzzer added in.
I am looking for a skilled freelancer to code a microcontroller for my new enterprise. I have not yet chosen a spe...am open to suggestions. The microcontroller should have the following features and functions: - Basic input/output operations - Ability to control a DC motor in both directions - Ability to stop the motor when it detects a load spike - Ability to control a small OLCD screen for basic position feedback Ideal skills and experience for this job: - Proficiency in coding microcontrollers, such as Arduino or Raspberry Pi - Knowledge of basic input/output operations and motor control - Experience with data logging and analysis - Familiarity with wireless communication protocols If you have the skills and experience required for this project, please submit your proposal. ...
I have an existing device that is based on the ESP32. It currently has code and a web interface to configure WiFi and user credentials. I need your assistance in enhancing the code to enable automatic WiFi search without the need for manually entering WiFi credentials. Additionally, I would like to establish connectivity with a mobile app to control WiFi settings, manage the device's connection status to WiFi, and monitor connected Bluetooth devices as well as those in proximity. Presently, the web interface becomes accessible after connecting to the ESP32 WiFi. However, the current process requires manually entering the WiFi name and password on the web interface. I propose that we implement a feature where the device searches and displays available WiFi networks, allo...
...This will be an ongoing project, with regular changes and updates. We prefer to have actors and sensors via MQTT. Alternative solutions (like ZigBee) maybe discussed based on the needs on the production later. But assume MQTT via WiFi. Start ca be arranged from now with implementing a simulation environment. Starting on real life site, will be around February. Your skills are: - experiences with ESP32 (8266) based devices - integration of ZigBee or similar other radio based devices - implementation of high automations in smart home (e.g. presence detection based on common user devices like smartphones) - you have experiences with MCU firmware like esphome your proofs: - in a scheduled video call, you can demo us a local environment with node red and you can explain what oyu hav...
I am looking for a C programmer to develop a library for the ESP32 . The Library is for DALI protocol (IEC 62386) to be used for ESP32 WROOM and integrated with Visual Studio. Requirements and Constraints: - No specific requirements or constraints for the C library. Time Frame: - The project should be completed within a short-term period of 1-4 weeks. Ideal Skills and Experience: - Proficiency in C programming language - Experience in developing libraries for microcontrollers - Knowledge of networking protocols and file I/O operations - Strong understanding of memory management in embedded systems.
I am looking for a developer to assist with 2x way data communication between ESP32 Micro-Controller and Python and JavaScript servers. I have working sample code and need someone to bring everything together and ensure all code works for all test cases. AES256 is used for encryption algorithm, while the HmacSHA256 for hashing algorithm. Key requirements: - Good understanding of ESP32 MCU, Python, and JavaScript - Good understanding of data encryption, decryption and hashing techniques, particularly using AES256 & HmacSHA256 It is a small project needs to be completed as soon as possible.
Bu proje çalışıyor sen kendi tasarladığın araca göre ayarlarsın ve sensör ile bagajı açıp kapatabilirsin. Gereken Malzemeler: 1: Arduino Kartı: Arduino Uno, Arduino Nano veya benzeri bir model. Bu, projenizin kontrol ünitesini sağlar. 2:Manyetik Kontak Sensörü: Bagaj kapağının açık veya kapalı olduğunu algılamak için kullanılabilir. Reed switch veya hall effect sensörleri tercih edilebilir. 3:LED Göstergeler: Bagaj durumunu göstermek için kullanılabilir. Örneğin, yeşil LED bagaj kapalıyken, kırmızı LED ise açıkken yanabilir. 4:Dirençler: LED'lerin doğru bir şekilde çalışması için gereklidir. 5:Breadboard ve Jumper Kablo: Prototip devrenizi oluşturmak i&ccedi...
I am looking for a skilled PCB designer to help with the adjustment of a double-sided PCB layout. The project has been made already, just need an adjustment. the project has on it radio, gps module + esp32. it need to take off the radio and esp32 and also include a new board that will be attached to this project. this new board i has some holes which are the pins attachement to other board. just need to set the holes matching for both boards. btw, i have the gerbers of main board, and the other board i do have .DXF file easy job Ideal skills and experience for this job include: - Proficiency in PCB layout design - Knowledge of component positioning and routing - Ability to work within tight deadlines The adjustments need to be completed within a timeframe of ...
We need an employee who knows the Rainmaker ecosystem and will write some Arduino codes for the ESP 32. If relations and trust are good, we will have continuous projects.... Requirements: -Arduino developer - Rainmaker app for ESP32 - Both WiFi and Bluetooth connectivity - Specific ESP32 model: ESP32-S - Completion of the project within 1 week Ideal skills and experience: -Having knowledge about ESP32 programming and development - Rainmaker application experience - Strong understanding of WiFi and Bluetooth connectivity - Ability to work efficiently and meet tight deadlines
Create an app for IOS in Swift that does the following: - records data received from the attached arduino sketch - records the max value transmitted during a single test and the timestamp of the test - a "test" is any set of data where the grip exceeds 5lbs. Once it dips below 5lbs that test is over - presents a graph of the past 30 days of tests and their max values - if there are multiple tests for a single day only show the highest grip value - color code points based on percentile: green >66%, yellow 33%<= score <= 66%, red < 33% - displays the running average of the past 100 days (highest score per day) - Max grip value of past 100 days - Min grip value of past 100 days - Today’s grip value - Today’s reco...
Write firmware for STM32 blue pill with small OLED and rotary encoder. Must have experience with STM32 programming. We do NOT want Arduino programming. All details are in the attached document. Please add word STM32 at the top of your proposal to confirm that you have read the project description. Let us know if you have any questions. Thank You !
I am seeking support on developing an Arduino code to function with a data logger and a K type temperature sensor. The project revolves around an Arduino Uno board, and experience with it would be much appreciated. Key Requirements: - Skilled knowledge of Arduino coding, particularly for the Uno variant - Experience in working with K type temperature sensors and incorporating them into a data logging Arduino system The freelancer who applies for this project should have what it takes to produce code that supports the K type temperature sensor effectively. Previous experience in similar projects will be highly valued.
Need c code for Arduino to read and write text file with ch376s
...detect the presence of H2S gas so I can turn of an Aircon unit preventing gas being drawn into the house. What kind of signal does the gas sensor send upon detection of H2S gas? Digital signal via Wi-Fi. I use an App to control the Aircon (Airtouch 2+), the Aircon unit is a Panasonic system. Which microcontroller do you intend to use for this project? I am open to suggestions but was thinking Arduino Which H2S gas sensor do you intend to use for this project? I am not sure as I am not an expert but I see you can get sensors on e-Bay like "MQ136 Hydrogen Sulfide Gas Sensor Module H2S Gas Detection Sensor Module High Se" More... Power can be via battery but the Aircon unit is next to a 220V AC socket. Being located externally the system will need to be sealed somehow wi...
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...when attempting to upload to an ESP32 using the Arduino IDE on my Windows machine. Specifically, I am experiencing a connection error I can't seem to troubleshoot. The ideal freelancer for this job would be familiar with: - Working with ESP32 - Using Arduino IDE - Troubleshooting connection errors on Windows A deep understanding of how to navigate these systems is required, and experience troubleshooting similar issues would be highly beneficial. Your role would involve assisting me in identifying the error, providing a solution, and possibly guiding me through the implementation process if necessary. I'm looking forward to resolving this issue and resuming my work as smoothly as possible. Here is the error message Arduino: 1.8.19 (Win...
I am looking for a freelancer to design a daylight switch using LDR (Light Dependent Resistor) and Arduino. The purpose of the daylight switch is to automatically turn on/off lights based on the amount of daylight. Ideal Skills and Experience: - Expertise in Arduino and coding - Experience with designing and implementing LDR-based systems - Familiarity with electrical components and circuit design Requirements: - Design and build a daylight switch using LDR and Arduino - The switch should be able to automatically control the lights based on the amount of daylight - The switch should be able to accurately detect and measure daylight levels - The switch should be programmable to set specific thresholds for turning the lights on/off - The switch should be user-friendly...
I am seeking a freelancer to assist with a project related to Arduino. The specific task or project that I need help with is troubleshooting an existing Arduino project. Skills and Experience: - Strong knowledge and experience in programming Arduino boards - Proficient in building circuits using Arduino - Ability to troubleshoot and debug existing Arduino projects - Familiarity with various sensors, actuators, and components used in Arduino projects - Problem-solving skills to identify and fix issues in the existing project The ideal candidate should have a good understanding of Arduino programming and circuit design. They should be able to work efficiently and effectively to troubleshoot and resolve any issues within a week.
Arduino Project: The goal of this project is to control two 120v devices using a touch sensor. When the Arduino is turned on, device number 1 will turn on and device number 2 will remain off. Once touched, device number 1 will turn off for 5 seconds and device number 2 will turn on for 2 seconds. If no touch after 5 seconds then device 1 will turn back on.
esp32 cam capture image & upload server. server language using core PHP. Tell me How much time to complete this work.
...libraries compatible with Arduino UNO R3 for efficient sensor operation and implement a functional program to control the 3kW triac heater circuit. Project Components: PCB Design: Mounting for MAX6675 breakout board. Provision for external DHT22 sensor cables. Integration of MPXV4115VC6U Vacuum sensor. Space allocation for rainbow jumper cables connecting to Arduino Uno R3. Incorporation of 3kW triac-controlled heater circuit, referencing: Heater Control Circuit Video. Parts Selection: Identify and select appropriate components for the PCB design. Specify part numbers, manufacturers, and any crucial specifications. Software Development: Create functional software libraries compatible with Ar...
Looking for help building a one use, inexpensive drone based on the Arduino. This is meant to be a disposable, one use drone. Therefore cost is a critical issue. Uses includer search and rescue as well as potential military use.
I am seeking a skilled Arduino programmer to develop a project focused on sensor interfacing. The main objective of the project is device control utilizing a motion sensor. Key Requirements: - Proficient in Arduino programming - Experience with sensor interfacing - Specialized knowledge in motion sensor technology - Capable of translating sensor data to perform specific device controls This project will require the ability to fuse technical competence in Arduino programming and sensor interfacing to achieve seamless device control.
I'm in search of a proficient coder with a deep understanding of the WROOM ESP32 module. While the programming language to be used has yet to be determined, I am considering C, Python, and Arduino language. Key functions I'm hoping to have developed include, but are not limited to: - Wi-Fi connectivity - Bluetooth connectivity - Low power consumption An ideal candidate would have: - Profound knowledge and previous experience with WROOM ESP32 module - Capability to work in various programming environments such as C, Python, or Arduino language - A proven track record of delivering efficient, power-reserving solutions When applying, please provide: - Samples of your past work related to WROOM ESP32 module - Detailed architectural plans you ...
Description: Greetings to the freelancer community! I'm currently engaged in an architecture research thesis focusing on kinetic facades and am seeking a skilled professional to bring my vision to life. I've successfully implemented Arduino code and sensors for flap movement using a single servo motor. However, I'm facing a challenge with the mechanical design to achieve the desired flap movement. Project Overview: I am looking for a skilled individual with expertise in mechanical design and 3D printing to collaborate on the development of a small-scale kinetic facade prototype. The inspiration comes from the mesmerizing kinetic wall at Casa Seat, specifically the unique flap movement demonstrated in the video linked below: If you observe closely
...application of the stepper motor is to create a shift system for an out-dated OMC marine application. I already have a working version but need to replace the motor with a stronger one and add an encoder. Project objectives: 1. Robustness and reliability of system is top priority. Please choose only quality components. 2. Design PCB to mount Arduino Nano, Pololu Tic 36 v4 and board to wire terminals directly to new PCB. 3. Add Encoder and re-code Arduino sketch as needed. I have picked a matching encoder form Nanotec but this may not be the best choice for this setup, I am open to whatever encoder will work best but prefer to keep the motor/gearbox/stepper combination from Nanotec as a package. 4. Add a relay circuit that is driven buy the encoder position and directi...
I need to build a digital clock with a matrix(1088AS) to show the time, an oled screen to fix the alarm and a bipper with an arduino nano
I'm working on an embedded system design project, focusing primarily on protocol development. using STM 32 Candidates based in India only apply , this will be like a part time job with fixed hours everyday
I am looking for a professional Arduino developer to assist me with a digital clock project. Requirements: - Experience with Arduino and knowledge of its functions and capabilities - Ability to interpret and implement a detailed specification for the project - Skill in creating comprehensive documentation for the project Skills and Experience: - Strong understanding of Arduino programming and hardware - Proficiency in coding and troubleshooting Arduino projects - Ability to follow a detailed specification and deliver a high-quality project - Experience in creating comprehensive documentation for Arduino projects If you have the necessary skills and experience, and are able to provide comprehensive documentation for the project, please bid on this proj...
i am looking for an Arduino professional that can make a digital clock using a led matrix (1088AS), an RTC, and an oled screen.
...looking for a freelancer to develop a custom RTSP client library for the ESP32-WROOM-32 microcontroller. The library should allow me to retrieve live data from an IP camera.(just simple send and receive data in Arduino ide) Programming Language: C IP Camera Model: Other (please specify) Requirements: - Develop an RTSP client library specifically for the ESP32-WROOM-32 microcontroller - The library should be able to establish a connection with an IP camera and retrieve live data - No additional features such as recording or motion detection are required, only the ability to retrieve live data Skills and Experience: - Strong proficiency in C programming language - Experience with microcontroller programming, specifically ESP32-WROOM-32 - Knowledge of RTSP p...
I'm in search of a proficient coder with a deep understanding of the WROOM ESP32 module. While the programming language to be used has yet to be determined, I am considering C, Python, and Arduino language. Key functions I'm hoping to have developed include, but are not limited to: - Wi-Fi connectivity - Bluetooth connectivity - Low power consumption An ideal candidate would have: - Profound knowledge and previous experience with WROOM ESP32 module - Capability to work in various programming environments such as C, Python, or Arduino language - A proven track record of delivering efficient, power-reserving solutions When applying, please provide: - Samples of your past work related to WROOM ESP32 module - Detailed architectural plans you ...
Project ESP32 saving data to excel (CSV) file. Price : 1050 INR Please process milestone payment.
I am looking for a freelancer who can assist me with an IOT based project using Arduino and Blynk. The project involves the following tasks: - Hardware Setup: I need assistance in setting up the Arduino and Blynk hardware for the project. The preferred programming language for this project is C++. I already have the necessary Arduino and Blynk hardware for this project. Ideal skills and experience for this project include: - Proficiency in C++ programming language - Experience with Arduino and Blynk hardware setup - Knowledge of IOT concepts and protocols
I am looking for an Arduino expert who can develop the code for liquid level monitoring and send the data to a MySQL database for visualization on Grafana. Liquid Type: - The liquid being monitored is water. Arduino Model: - I am using an Arduino uno that I would like to be used for this project. Data Updating Frequency: - The data should be updated to the MySQL database every few hours. Data will be sent to the cloud using a botletics sim7000 module. The liquid level is measured using a 4-20ma sensor which is running through a voltage converter giving a voltage input signal to the arduino The arduino and sensors will be running from a battery and solar panel - power management is important. I will want the arduino to turn on a relay whi...
I'm looking for an experienced marketer to help manage the sales and marketing aspect of my business. I, at the moment do not have any website. i only have Instagram, Tiktok, Youtube, Shopee, and Carousell. My business is about programming services. I offer App, Website, Arduino and Raspberry Pi Services. SEO not required - Social Media Management: Engage and grow my followers, particularly targeting millennials, business professionals, and parents. You should know the best techniques to attract these demographics and maintain their interest. - Lead Generation: These efforts should be targeted at the same three demographics. You should know how to create effective lead magnets and other techniques that result in high conversion rates. The primary goal is to drive ...
I require a professional to solder and test an ESP32-based PCB for an Internet of Things (IoT) device. Key Features: - The device should provide two main functionalities: * Data collection and transmission * Device control capabilities. - This IoT device will require wireless connectivity to enable real-time control and data transmission. Skills and Experience: - Extensive experience in PCB soldering and testing - Proficiency in IoT systems and ESP32 - Familiarity with wireless communication protocols. My expectation from you as an expert is not only to solder and assemble the PCB, but also ensure its thorough functioning according to provided specifications.
...in KiCad. The specific requirements for the project are as follows: - PCB Layout: The main focus of this project is to create a PCB layout in KiCad. - Assistance checking and finishing design: I need someone who can help me review and finalize the PCB design. I have built instrument panels for a flight simulator, the upper instument panel I have built a mega shield. the lower I have built a arduino mini shield. Photos attached. Ideal Skills and Experience: - Proficiency in KiCad: The freelancer should have a strong understanding of KiCad and be able to navigate the software efficiently. - PCB Design Experience: Previous experience with PCB layout and design is required, especially with 4-layer PCBs. - Attention to Detail: The freelancer should have a keen eye for detail and...
Project Title: Arduino Car Gauge for Sports Car Project Description: I am looking for a skilled Arduino developer to create a custom car gauge specifically designed for a sports car. The gauge will display multiple important metrics to enhance the driving experience. Specific Gauges: - Speedometer - Fuel Level - Temperature - Boost Gauge - Oil Temperature - Time -design the GUI interface -Display on OLED -3 buttons Up Down Enter -electronic components that convert real-world measurements into electrical signals) PCB board design after complete Design/Layout: While I do not have a specific design in mind, I have a rough idea of how I want the gauge to look. I am open to suggestions and creative input from the developer. Ideal Skills and Experience: - Proficiency ...
I am looking for a freelancer with beginner to intermediate level programming experience to code and build an Arduino-based system. The system should sync 12v water pumps to music, with the desired outcome being frequency, beat and amplitude matching. The goal is to take music in through a 3.5mm connection, split the frequencies up into at least 7 groups using something like an MSGEQ7 in real-time, then using this information trigger the pumps based on both the frequency and amplitude, creating a water-based music visualizer so that the strength of water flow through the pumps matches the amplitude of the given frequency. Instructions should be included on how to modify the code so that we can adjust a minimum threshold for turning a pump to an on state, and how strong the water fl...
I would like to use the BLUETOOTH built-in in the ESP-WROOM-32 system to connect to light strips such as here: And then control the lighting of the diodes using php/json. I am looking for a person who will write me a program for ESP (arduino). Using PHP/JSON (there may be different communication between php and arduino), I send the Bluetooth addresses with which we want to connect, something like: connectBlutetooth ('ff:23:06:13:79 :9a, ff:23:06:13:79:9b, ff:23:06:13:79:9c, ff:23:06:13:79:9d') //addresses of mailboxes Gets feedback, success or failed to connect. and then gives the numbers of diodes to be lit for a specific strip: ZapalDiody (ff:23:06:13:79:9a; 2,3,4,5,6,126,167; color). //address of the strip
Chciałbym za pomocą BLUETOOTH wbudowanego w układu ESP-WROOM-32 łączyć się z listwami świetlnymi takimi jak tutaj: A następnie sterować zapalaniem diód za pomocą php/json. Poszukuje osoby która napisze mi program na ESP (arduino) Za pomocą PHP/JSON (może być inna komunikacja pomiędzy php a arduino) przesyłam adresy bluetooth z którymi chcemy się połączyć coś w stylu: połączBlutetooth ('ff:23:06:13:79:9a, ff:23:06:13:79:9b, ff:23:06:13:79:9c, ff:23:06:13:79:9d') //adresy listw Dostaje informację zwrotną udało się lub nie udało się połączyć. a następnie podaje numery diod do zapalenia dla konkretnej listwy: ZapalDiody (ff:23:06:13:79:9a; 2,3,4,5,6,126,167; kolor). //adres listwy, diody do zapalenia, kolor
I am looking for a freelancer to develop a dedicated purpose audio app using a Teensy 4.1 microcontroller. The app will play files from a preloaded SD Card to Teensy to Audio Codec to Audio Amp to a Speaker (10 w). Desired Output: - The main function of the app is playbac...require this),END (selection). Analog VOL control, Lo to Hi Power: Wall plug-in: 110V AC to 12V DC, 1 Amp Audio File Format: - The preferred format for the audio files is not specified, as the app should be able to play various formats such as MP3 and WAV. Skills and Experience: - Experience with Teensy microcontrollers and audio codecs. - Proficiency in programming languages such as C++ or Arduino. - Knowledge of audio file formats and playback. - Ability to integrate hardware components like amplifiers and...
I'm in need of a talented interior designer to help craft a modern and minimalist look for a personal workspace. The office's main function is to encourage individual work and focus. Key Requirements: - Aesthetic: The desire is for a clean, modern, and m...orders to all my employees. I have my own meeting room. My cubicle is my personal, pretty personal space. It is where I do all my management work and develop all my creative ideas. At this moment, I have 4 main areas: 1) an area where all the electronics I need to develop Arduino and Raspberry Pi prototypes, 2) an area I have a 3D printer, 3) an area where I have a small production server for the code I write, 4) an area with my 5 monitors computer where I manage all the companies and write the code for my servers, ...
I am looking for an experienced freelancer to help me create a drone lifting force instrument using Arduino for an academic research project. The instrument should be able to accurately measure and record the maximum weight that the drone can lift. Skills and Experience: - Proficiency in Arduino programming and circuit design - Knowledge of drone mechanics and operation - Experience in sensor integration and data recording - Understanding of academic research methodologies and data analysis Requirements: - The drone lifting force instrument should be able to measure weights less than 1 kg accurately. - As I do not have a specific model of drone in mind, I am open to suggestions for the best drone to use for this project. - The purpose of the lifting force instrument is for ...
I am looking for a skilled software developer who can write a Graphical software to configure serial data on an ESP32. The software needs to have both serial data communication functionality and configuration settings management. Primary Purpose: - The primary purpose of the software is to configure the equipment Configuration Settings: - The software needs to manage the following configuration settings: Ideal Skills and Experience: - Proficiency in software development for ESP32. - Experience in serial data communication. - Knowledge of configuration settings management. - Strong understanding of equipment control. If you have the necessary skills and experience, please submit your proposal and provide examples of relevant projects you have worked on.
