Esp32 mesh arduino工作

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    2,000 esp32 mesh arduino 份搜到的工作,货币单位为 USD
    基于Scratch二次开发 已经结束 left

    任务: 1、集成Arduino,实现正常的初始化、连接Arduino硬件,并且支持向Arduino上传代码; 2、UI调整; 以上第1步已经完成集成Arduino部分,初始化、连接存在BUG,需修复,上传代码功能待实现。

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    编写软件 已经结束 left

    认识ARDUINO,马达运作,电路,驳线等 我想要一套xy轴的运作系统

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    我有进行中的、与之前的项目相关的工作parsing jsonarray using Arduino mega with esp8266-12 '

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    Arduino 仿真 已经结束 left

    主要是想仿真一个激光测距的,暂时可以不考虑激光传感器,只需要模拟出计算时间差然后乘以光速,最后显示在LCD显示器上。自己已经做了一部分,proteus图已经画好,程序但是有点问题,求帮忙,有偿。

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    ...Requirement 3d model file(at least .stl ) into console and display this model by opengl and other lib and scale model by mouse operation, switch camera position (between front,back,left,right,top, one buttons one view ) the model nicely, lighting simulation is need as well the solid model ,make it hollow. (offset the mesh faces to one side, give it a thickness ) you have the ability to change pointcloud to mesh, plz notice us. f. windows platform . c++ is best for us. Criteria a. realize all the requirements i mentioned. b. submit the relevant source code c. finish in two or three weeks. me know you are solo or not btw ;) 一.软件要求 1.使用opengl等显示3D模型(最起码支持stl格式) 2.能够使用鼠标对模型进行旋转缩放等编辑,同时摄像机位置可以切换front,back,left,right,top等视角(建五个按钮,一健切换视角)

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    需要一位热衷 Arduino、电子设计的玩家创客帮忙介绍一个拇指般大小 32 位 Arduino 兼容开发板给中国的玩家. 这小小 38mmx18mm 的开发板功能含: 100MHz 32bit RISC / FPU + 1MByte Flash + 212KByte RAM + 2 UART + 2 SPI + 1 PWM + 17 GPIO + GPS 接收器. 售价 $12 (不含 GPS 有源天线). 性价比远超越在群众募资网站 Kickstart上能看到的任何 Arduino 相关开发板 (Digispark, Microduino, Tinyduino, Galago, Teensy 3.0...). 目标是 10 天内帮 NavSpark 活动增加 250 位中国区的支持赞助者, $500 做酬劳, 超过或不及都照比例计算. 例如: 增加 200 位中国区支持赞助者则以 US$400 做酬劳, 1000 位则以 US$2000 做酬劳. NavSpark 活动网址:

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    I require a specialist to implement a sensor data logging system using Arduino/ESP32. The system will primarily work with motion sensors and it should have functionality to store the data for later analysis. Necessary Skills: - Comprehensive understanding of Arduino/ESP32 - Experienced in working with motion sensors - Proficient in creating systems for data capture and storage It's vital that the system be designed accurately to fulfill the need for reliable data storage. An understanding of data management and the capability to create systems for future data analysis is crucial. A background in similar projects would be greatly advantageous.

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    I'm experiencing an issue with my ESP32 software, written in C++, where it consistently hangs on the first screen. I need a developer to dissect and fix the root cause of this problem. The ESP32 runs a program that allows users to control levels of a gas coming through a tube. I mixes 100% CO2 with room air. When the machine starts up it goes through a calibration process and gives a message saying "Don't put on the Mask". After the calibration process then it allows user to adjust the time/session duration. After editing some code it is getting stuck on the "Don't Put on the Mask" message during calibration and not getting to the next screen. When my other developer compiles the code on his computer it works fine on the same device. How...

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    ...if you were to pass the first logic test. However, I would pay you $25 (Twenty-Five Dollars) if you were to pass the second logic test, and $50 (Fifty Dollars) if you were to pass the third logic test. ✻ OBTAINING SUPPLIES ✻ I will send you approximately $50 (Fifty Dollars) so that you can purchase ESP32 development boards, breadboards, components (such as resistors, transistors, and capacitors), wires, etc. on a site such as AliExpress, Mercado Libre, etc. The ESP32 is similar to an Arduino. I realize it may take you up to 30 (thirty) days to obtain these items. That's fine with me. However, I will * not * help you deal with corrupt local customs officials who require bribes to release goods. Any “horror stories” you might have heard or read...

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    Arduino control 6 天 left
    已验证

    I have been developing a arduino type hmi using a nextion touch screen, arduino mega, arduino nano esp32 for wireless control and a waveshare esp32 touchscreen for the remote. I have written all the code but am needing help figuring out why the commands are not working as they should.

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    ...in need of a talented designer who can create a custom case for a digital stop watch that will primarily be used for sports timing. Key Requirements: - The case should have an ergonomic grip, similar to that of a Seiko S141. This is crucial for comfortable handling during sports activities. - The design must be compatible with micro boards, a battery, and an OLED display. I would like to use Arduino pro micro and a small 1.5" display Ideal Skills and Experience: - Proficiency in product design and CAD software to develop the case model. - Prior experience in designing sports equipment is highly preferred, to ensure the final product meets the specific requirements for this kind of usage. - Knowledge of materials to be used in manufacturing for both durability and comfort. ...

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    I am in need of a skilled Arduino programmer, with experience specifically in robotics programming for educational purposes. The project has an intermediate level of complexity, so a solid understanding and the ability to problem-solve and code efficiently will be crucial. Ideal Skills: - Arduino programming - Robotics programming - Educators and student-user centered design Given the nature of the end-users, it would be highly beneficial if the freelancer also has experience in creating user-friendly interfaces and can foresee potential challenges that educators or students may face. Your technical expertise will be expected to translate into an accessible and engaging project that fits the educational context.

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    I'm seeking an experienced Arduino developer with a strong background in SNMP integration to assist with my IoT project. While I haven't detailed the specific tasks for the Arduino sketch, I need someone who is able to create a comprehensive program that meets the needs of my project.

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    I am seeking talented freelancers to develop an Arduino UNO bluetooth car for my personal hobby project. It requires expertise in Arduino programming and physical assembly of the car kit. The specific features I want are: - Directional movement: The car should smoothly move forward, backward, left, and right via remote bluetooth controls. - Speed control: The speed of the car should be adjustable. The ideal size I'm seeking for the car is medium, neither too compact nor too large. Experience with remote control vehicles and Arduino, as well as understanding of bluetooth technology, will be a plus for this project. I am looking forward to your innovative design submissions and technical solutions.

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    I'm in need of an experienced programmer who is well-versed in Arduino code. This project demands a particular set of skills: * Proficient in Arduino coding with a focus on device communication. * Comprehensive understanding of stepper motors functionality and their interaction with Arduino. * Ability to program Arduino to communicate and effectively control two stepper motors. The delivered coding should achieve seamless communication between Arduino and the stepper motors. Please take note of the quantity of stepper motors to control - two in this instance. Qualified bidders will be well-experienced in Arduino and stepper motors, able to discuss technical requirements with clarity, and pride themselves in delivering accurate, reliable cod...

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    I am in need of a costume designer to sew a metal mesh overlay onto an existing jumpsuit. I have the mesh material and can bring everything ASSP. Key Responsibilities: - Add overlay the existing costume - Ensure the new jumpsuit is a seamless addition to the overall look and feel - Take into account the existing costume's context and style when designing the jumpsuit Ideal Candidate: - Proven experience in costume design - Ability to create unique and cohesive designs - Familiarity with a variety of styles, particularly formal wear - Excellent attention to detail and ability to match the existing costume's aesthetic

    $500 (Avg Bid)
    本地
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    ...if you were to pass the first logic test. However, I would pay you $25 (Twenty-Five Dollars) if you were to pass the second logic test, and $50 (Fifty Dollars) if you were to pass the third logic test. ✻ OBTAINING SUPPLIES ✻ I will send you approximately $50 (Fifty Dollars) so that you can purchase ESP32 development boards, breadboards, components (such as resistors, transistors, and capacitors), wires, etc. on a site such as AliExpress, Mercado Libre, etc. The ESP32 is similar to an Arduino. I realize it may take you up to 30 (thirty) days to obtain these items. That's fine with me. However, I will * not * help you deal with corrupt local customs officials who require bribes to release goods. Any “horror stories” you might have heard or read...

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    PLEASE READ BEFORE BID: My budget is $50 for all projects please no bid more then this. We will have communications problemas if you don’t read the project I'm looking for a skilled designer with experience in creating accessory items for Second Life avatars to create custom cowboy-style mesh shirts: one male and one female version. The attached images showcase the style I wish to replicate. The shirts should be developed in Mesh, with UV Maps in PSD format to enable future adjustments in textures, designs, and colors. Specifications: 1. Software: Blender 3D for the final files. 2. Female Details: Shirt with some front buttons opened for a more attractive neckline. 3. Male Details: Shirt with fewer buttons opened compared to the female version, maintaining an...

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    ...on the lookout for an experienced freelancer who can develop an ESP32 board with precise Wi-Fi connectivity that is primarily designed to control consumer electronics. Key Details: - The board should be designed to work with 12 v power. - The selected professional should have substantial experience in developing boards for device control, particularly consumer electronics like home entertainment devices, home appliances, etc. - Proficiency in working with various ESP32 boards and integrating Wi-Fi connectivity for device control applications is a must. Please make sure your proposal showcases your relevant experience and your process for developing this kind of device controlling solution. Your understanding of the ESP32, its capabilities and nuances, should ...

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    Hello, Please apply only if you can start now I urgently need help from a skilled Blender modeler to adjust mesh and clean it a little bit, you will have the 3D model and a photo for the final result needed and you will adjust the mesh a little bit to make it more like the model in the photo while not adding a lot of vertices/loopcuts and not using tris a lot

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    I'm looking for a skilled ...coordinates in a temperory queue and Send them every 5 Sec. 5. Along with GPS also send Speed information. // Push coordinates API contract Data Structure :- <TrackerId> : { coords: [ { loc: [<lat>,<long>], Speed: 14 }, ... ] } Result : 1. Steps to deploy code to A9G module 2. How to change GPS coordinates recording frequency Ideal Skills: - Arduino Developer - Understanding of developing custom GPS tracking solutions - Experienced with the Ai-Thinker A9G GPS/GPRS module - Strong understanding of real-time tracking and speed measurement technologies - Excellent problem-solving skills for effective communication method implementation. If you have the necessary skills and...

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    I'm in need of an experienced DMX/RDM firmware engineer to help me troubleshoot and fix the RDM functionality in my current controller using ESP32. The controller is slave, will get command signal from a DMX/RDM Master to control strip led. Here's a summary of what I need done: - Troubleshooting: My current DMX code is functioning as expected, however, I'm facing challenges with the RDM protocol. I've tried debugging the issue myself, but have been unsuccessful. I need someone with a deep understanding of RDM to identify and fix the problem. The ideal candidate for this project would have: - Proficient in C/C++: My firmware for the controller is written in C/C++. It's crucial that you have strong experience in this language. - Extensive RDM knowledge: Y...

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    I require 3D Car Modeling. Not shaders. Don't render! Hello gang, I need some help with this vehicle model and I want to have some very good 3D Modelers on hand who are capable of it. -- Important about modeling is that the polygons are not going to be a disaster and the mesh has to be completely symmetrical. This will help me create good UvMapping (which I will do)-- I prefer Quality work at speed Thanks

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    I'm seeking skilled graphic designers to create a unique, abstract and creative logo for my coffee company. The design should include both text and an icon, and stri...coffee company. The design should include both text and an icon, and strive for an overall monochromatic color scheme. Key Project Insights: - The logo design should be eye-catching yet maintain an abstract creativity. - Color scheme should be monochromatic, but don't be afraid to play around with shades and tones. - The logo must include an icon and text. The text should be easy to read, but mesh well with the overall abstract design. Ideal Skills: - Graphic Design Experience - Strong understanding of abstract design concepts - Prior experience with monochromatic color schemes Looking forward to your...

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    Arduino Based IOT System 4 天 left
    已验证

    IOT is being used a lot these days to provide functions that were being done before manually. We are also embarking on the same journey and looking for a potential person who can help us with our proposed system. Thank you

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    ...prototyping purposes. We have an existing design that needs some simple changes. This should be a short/fast project. Key Requirements: - Experience with ESP32-S3 - The design should be optimized for a multi-layer board (two layer if possible) - The board will need to integrate microcontrollers, an ePaper display, and power management components - Experience in designing PCBs for prototyping required - Currently the design uses a TTL connection for uploading firmware Your tasks will include: - Understanding the project requirements and goals - Make necessary updates to design files - Assist software (firmware) team in loading/executing firmware (Arduino IDE) - Designing a multi-layer PCB layout that meets the specified criteria - Ensuring that the board is optimized fo...

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    加急 加封 保密协议
    $750 - $1500
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    As a developer with experience in MKS DLC32 (Arduino code), I am looking for a solution to gain precise control over a 5-volt water pumps and a servo connected to an MKS dlc32 board. the code should be written in Arduino Ide as custom script. Key Features: - Controlling stepper motors (already have that) - Regulating a 5-volt water pump - Manipulating a servo The success of this project relies heavily on achieving precise control over the afore mentioned devices. Given the technical requirements for this job, it's beneficial if you have a relevant background and an understanding of how to efficiently work with MKS DlC32 board. Ideal Skills and Experience: - Extensive experience with Arduino IDE - Specific knowledge of MKS dlc32 boards - Proven ability in d...

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    I require an intricate hardware developer with technical mastery to custom design an isolated encoder signal splitter board that's compatible with Arduino micro-controller, specifically ATmega2560. Key Features: 1. Voltage Isolation: The board must feature voltage isolation to ensure safe transmissions. 2. Compatibility: It must be fully interoperable with Arduino libraries which serves as a platform for expansion and experimentation. 3. Signal Amplification: the board should not draw more current than pull-up resistors for incremental encoders connection. If required, a signal amplification needs to be implemented. Standard signal voltage is 5V DC. Main Purpose: 1. Noise Reduction: It should provide clear communication by suppressing ambient noise in the signal. The...

    $808 - $1615
    加急 加封
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    As a caravan accessories company, we're seeking a talented designer to create a visually appealing and engaging flyer for our latest product - the caravan trail...present product features and engage a specific target audience. - Copywriting: Ability to convey information in a concise and engaging manner. - Experience with social media advertising is a plus, as the flyer will be used on both Facebook and Instagram. DETAILS - DESIGNED TO FIT MOST CARAVANS ADD DIMESNIONS AS SHOWN ON THE SKETCH QUALITY 300D POLYESTER FABRIC WITH DOUBLE STITCHED SEAMS RUBBER MESH PANEL TO UNDERSIDE TO PREVENT WATER BUILDUP SECURE WEBBING WITH CLICK BUCKLES TO ENSURE SNUG FIT QR CODE TO BE CREATED BY SUCCESFUL FREELANCER NO PHONE NUMBERS OR ADDRESS ON THE FLYER OUR LOGO AND WEB SITE TO BE INCLUD...

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    76 项参赛作品

    I require a proficient Ansys Fluent user to conduct a study on the aerodynamic characteristics of the DrivAer model with the estate-back form: - Mesh independence study of baseline model, using Spaceclaim to prepare geometry and defeature it before meshing. Study must use symmetry to conduct the simulations over half of the body of the car in order to save time and computational costs. - Design of Experiment for a Roof Spoiler: Using three geometric parameters for the shape and position of the spoiler, which will each be tested at three different values (for a total of nine simulations), with the effects of adding the spoiler compared to the baseline model. - Design of Experiment for a Rear Diffuser: Similar to the above, but this time for the purpose of determining the design of a...

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    As the project owner, I require an Arduino Uno code, specifically designed to interact with a fingerprint reader for input, LCD and 14 relays for output. Key Requirements: - The code should identify 14 people's fingerprints (let's say 2 different fingerprints for each person), write the name of that person on the LCD and activate the corresponding relay for each person. - The associated relays will control a particular robotic device. - When an unrecognized fingerprint is scanned, the system should write on LCD "unrecognized fingerprint" without triggering any relay. Ideal Skills and Experience: - Proficiency with Arduino programming - Experience working with fingerprint readers - Knowledge of relay and robotic systems . Familiarity with sensor integr...

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    I have a project that requires setting up an 8 Channel Arduino Relay Module and programming it to operate using a basic 4 button hand controller. My Arduino board of choice is the Arduino Uno. For the hand controller, I need different functionalities: - Each button should be able to toggle a specific relay on and off. - Certain buttons should cycle through a sequence of relays. - Some buttons should have the ability to control a combination of relays. Importantly, only 1 relay should be controlled at a time. The ideal freelancer for this project should have a deep understanding of Arduino programming, particularly with Arduino Uno, and experience with relay modules and controller setup. Familiarity with creating flexible, customizable controls is a p...

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    Metaverse Expert 3 天 left
    已验证

    I'm looking for a talented Metaverse Expert with a strong background in 3D modeling. Key Responsibilities: - Create captivating 3D models for a Metaverse ...modeling. Key Responsibilities: - Create captivating 3D models for a Metaverse project - Collaborate closely with the team to ensure the virtual environment aligns with the concept - Optimize designs for performance and user experience Ideal Candidate: - Proficient in 3D modeling tools and techniques - Previous experience in creating assets for virtual environments - A solid understanding of mesh optimization and texturing for performance - Strong communication skills and a collaborative mindset If you're excited about the potential of the Metaverse and have a knack for creating immersive 3D environments, I'...

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    Here is a brief description of my project. (Please note: I will not reply back to auto response messages. Also please post the actual price not a price just to get my attention.) My project consists of two items. Part A: Part A has a single function that function is to transmit a signal. The part needs to be housed in a waterproof container and be powered by a rechargeable battery preferably through USB. This part will actually go on a dogs collar. The device can either transmit vi. RF, USB or any other short range signal. Part B: Part B its job is to have two functions. The first function is to receive a signal from Part A, the second job of Part B is to transmit a specified RF signal to Part C when Part A is within 2 to 3 feet of Part B. Part B, needs to also be housed in a waterproof...

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    I am seeking a talented mechanical designer with expertise in any 3D software who can support with the digital 3D prototyping phase of my project. The output files must be parametric files that can opend by FreeCad (I not accepted any mesh files as output). Main duties include: - Making use of 3D SW to create a detailed and accurate digital 3D prototype - Working in close communication to ensure the design meets specific requirements. Ideal Skills: - Proficiency in 3D software - Extensive experience in 3D prototyping - Strong communication skills - Attention to detail - Experience in the field of mechanical design. Please share your past projects related to 3D mechanical prototyping using FreeCad to support your bid. The design includs a differential unit (reduced to 3 to...

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    ...individual to create an innovative IoT solution utilizing an Arduino board and camera module, along with UPC scanning software. This project involves developing a UPC scanner that can accurately read the UPC on a product. Upon scanning, the information of the scanned product such as date, time, UPC, product name and product retail should be transmitted and populated into a web application. Key Tasks: - Develop and integrate the UPC scanning software to be used with the camera attachment for the Arduino board. - Establish a Wi-Fi connection for the Arduino IoT UPC scanner to communicate with the web app. - Ensure accurate transmission and population of the scanned product information in the web application. Ideal Skills: - Proficient in Arduino programming a...

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    Compact PCB Module with ESP32 3 天 left
    已验证

    I am in need of an experienced PCB designer who can create a small PCB module with the following features: - ESP32 - SIM module - Gyro - Battery backup with charging port Ideal skills and experience for this job include: - Extensive experience with ESP32 and SIM modules - Proficiency in PCB design software - Knowledge of battery technologies suitable for motorbike use - Understanding of gyro and sensor interfacing - Ability to design a compact PCB (less than 5cm x 5cm) Please provide samples of your past PCB designs in your bid.

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    I need an expert in Arduino programming to develop a code that connects to an OV7670 camera, recognizes specific patterns (like a person's head) and triggers an LED. Key Requirements: - Use an Arduino Uno or Nano to interface with an OV7670 camera and LED. - The code should have a pattern recognition feature - specifically, recognizing a person's head. - When the pattern is detected, the LED should light up to indicate an event has occurred. Additional Details: - The code should be able to differentiate a specific pattern (a person's head) from other objects or patterns that may be in the camera's view. - This is an intermediate level project, hence the recognition should be accurate enough to detect the specific object. Ideal Skills: - Proficiency in ...

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    creacion de app Android-IOS 3 天 left
    已验证

    ...puede ver el funcionamiento de la app actual: La app tiene un funcionamiento básico, Actualmente solo dispone de una pantalla dividida en 6 zonas. En cada una de ellas el usuario puede cargar una foto y/o sonido desde su dispositivo. Esta app conecta por bluetooth BLE con un hardware basado en el controlador ESP32 Por favor, solo coticen profesionales con experiencia contrastable en este campo y queremos claridad sobre lo que incluye su oferta y lo que no. Buscamos empresa con la que hacer una colaboración a largo plazo. Solo atendemos ofertas de profesionales que hablen español....

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    ...for me will be an unpaid logic test. In other words, I would not pay you any money whatsoever if you were to pass the first logic test. However, I would pay you $25 (Twenty-Five Dollars) if you were to pass the second logic test, and $50 (Fifty Dollars) if you were to pass the third logic test. ✻ OBTAINING SUPPLIES ✻ I will send you approximately $50 (Fifty Dollars) so that you can purchase ESP32 development boards, breadboards, components (such as resistors, transistors, and capacitors), wires, etc. on a site such as AliExpress, Mercado Libre, etc. I realize it may take you up to 30 (thirty) days to obtain these items. That's fine with me. However, I will * not * help you deal with corrupt local customs officials who require bribes to release goods. Any “horror ...

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    ESP32 I/O Project 2 天 left
    已验证

    I'm looking for an ESP32 expert to help me with a project that involves utilizing both inputs/outputs and write a code in C language The project requires 7 inputs and 6 outputs. - Inputs : Time Temp sensor probe Soil moisture sensor VPD sensor PH sensor EC sensor Water level sensor - Output : 2 x Peristaltic pumps 2 x 12v pumps AC Fan (PWM-controlled EC-motor) 220v water motor pump (using Solid State Relay) inputs/outputs will need to be set up and configured and based on the reading of the input sensors the Microcontroller will control the outputs. The successful freelancer will need to provide the followi...

    $250 - $750
    加封
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    ...freelancer for object rigging within a Roblox project. The model is for a watch. It has already been modelled fine but I believe that it is missing a wrap layer (cage mesh & reference mesh) because when I try to attach it in-game, it looks like it is not rigged correctly and doesn’t follow the hand of the avatar. I can send you a UGC zip that includes the OBJ file etc, but most importantly I can send you a Roblox world that has both the avatars and the watch on hand, so you can also extract them from there. The model is intended to be uploaded as a gift for people who complete certain tasks in my own world (need final fbx format with mesh etc) Please, only people with proven experience on Roblox accessories. Will ask to verify and walk me through the ...

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    Написати код для проекту розробка системи контролю мікроклімату на базі arduino leonardo (є також UNO) в середовищі Arduino IDE Макет буде у коробці у якій треба буде продемонструвати роботу. Треба щоб на екрані відображалась поточна температура та також можливість встановлювати температуру через джойстик. Треба щоб значення температури регулювалась через PID-регулятор (програмно) для того щоб пристрої охолодження та нагріву змінювали потужність плавно в залежності від поточної температи. Список датчиків та деталей: 1. Датчик вологості та температури DHT11 (Є також bme 280) 2. Датчик газу MQ2 3. LCD1602 з i2c 4. Джойстик для ардуіно 5. Вентилятор 5v або 12v - для охолодження повітря (такий який в ПК встановлюється) 6. Нагрівальний елемент – лампа накалювання (н...

    $10 (Avg Bid)
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    Advise as to whether vs code or arduino ide would be more suitable Complete a project containing the various pages of code, organised and zipped, ready for unpacking and modification/use. //* comment heavily, briefly explaining the features as you go. Use caps lock for anything that requires editor attention or input. Intended for hardware devices: • Xiao Esp32-S3 Sense (I call 'sense') • a small bulb such as this: • ESP32-4848S040C_I_Y_3 (I call '484') • a small speaker, such as this: Each sense should be assigned the placeholder for 2 micro servos. So if a new sense is selected via the 484 at any time, it is assigned a light as well as 2 servos. No functionality is currently required of the servos but the coding shoul...

    $251 (Avg Bid)
    $251 平均报价
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    I'm seeking a seasoned freelancer with substantial experience in ESP32 programming and Nextion Display configuration. Your primary task will be to develop a comforting touchscreen control system that's attention-grabbing and user-friendly. This project requires: - Design and implementation of a multi-level menu structure. The idea is simple: we want users to navigate easily through various menu options without experiencing any difficulties. - Wireless connectivity isn't required. Key Skills: - Exceptional understanding of ESP32 programming. - Proven expertise with Nextion Display setup. -SD Card Read. -PID Control Please ensure your proposal demonstrates your experience with these specific requirements. Looking forward to your applications!

    $534 (Avg Bid)
    $534 平均报价
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    I need help to build a library for the tmp1827 (Texas Instruments) onewire sensor in arduino. It should run also with an ESP32. The Library should have at least following methods: Read temperature Read unique ID Write EPROM Read EPROM

    $17 (Avg Bid)
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    I am in need of a professional who can efficiently handle an RS485 device that requires reconfiguration. The scope of...converter - Installation and configuration of the converter with the RS485 device - Ensuring smooth and effective communication between the RS485 device and the TCP/IP Ethernet serial server Preferred skills and experience: - Proficient in working with RS485 devices - Strong knowledge of TCP/IP Ethernet serial servers and hardware programming - Prior experience with Modbus TCP - Familiarity with Arduino, Raspberry Pi, and ESP8266 Your responsibility will strictly be focused on setup and reconfiguration; no modifications on the RS485 device will be necessary. Please only bid if you are confident with this job, have relevant experience, and can deliver the projec...

    $132 (Avg Bid)
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    I'm in need of a skilled CFD expert with a profound understanding of aerospace industry requirements specifically for aerodynamic performance optimization. The project is currently in the phase of analyzing various airfoils like flat plate, double wedge, and NACA airfoils, all in a 2D context. The geometry and mesh must be done in Icem CFD

    $586 (Avg Bid)
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    I am looking for a CAD designer who specializes in product design and has experience designing metal products for consumer use. Key Requirements: - Specializes in product design - Prior experience in consumer product design - Strong background in CAD software - Experience with metal materials The tasks include: - Creating detailed 2D and 3D CAD drawings for a consumer product - Ensuring the design is suitable for manufacturing with metal materials - Suggesting improvements based on best practices in consumer product design Your portfolio should demonstrate a good understanding of consumer product manufacturing processes and an ability to create appealing and functional designs. Experience with metal materials is a plus.

    $119 (Avg Bid)
    $119 平均报价
    20 个竞标