Arduino timer relay工作

筛选

我最近的搜索
筛选项:
预算
类型
技能
语言
    工作状态
    2,000 arduino timer relay 份搜到的工作,货币单位为 HKD
    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。

    $3227 (Avg Bid)
    $3227 平均报价
    1 个竞标

    ...Familiar with geo-location based services and map integrations。 3. Simple rating system for both providers and clients. 4. Familiar with Chinese source code and regulations. 5. Ability to develop the apps within 5 months max. Context: The basic outline of the app would be into 3 features where “client” will chose a service from “provider” 1. Find an available nearby provider within 1-3 Km: a timer will calculate the fee and the distance. 2. Book for a later time: A fee according the time required. 3. Awarding Service: a simple wall where Client can post a service request 1 per month detailing fees, service description, address/location and upload JPEG then gets notification. 4. Simple rating system for both providers and clients. We are willin...

    $40131 (Avg Bid)
    $40131 平均报价
    9 个竞标
    Part Timer Wanted in KL 已经结束 left

    Project based on Education Requirement: —20岁以上 —通晓华语 —工作时间与工作地点自由 —无需工作经验 —提供专业指导 —成熟思想与积极的心态 —高收入/奖金 —兼职收入可达:RM3000或以上 欢迎PM留下姓名,年龄,职业,住址,联络方式。 Please do not hesitate to pm your detail (name, age, occupation, location, contact no ) 想要了解更多详情,欢迎联络Felicia 012-7558298。 For More Info, Please SMS / Whatsapp Felicia 012-7558298. Thanks.

    $4133 - $8265
    $4133 - $8265
    0 个竞标
    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

    $1622 (Avg Bid)
    $1622 平均报价
    2 个竞标

    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 '

    $392 / hr (Avg Bid)
    $392 / hr 平均报价
    1 个竞标
    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。

    $141 (Avg Bid)
    $141 平均报价
    1 个竞标

    1. App download to allow user to access the internet thru our company servers.. 2. GEO Location of device for clients when they enter the office building to know where they are. 3. Building lay out, with using scan QR codes to le...and documents helps references for services provided in the entire 10 story building along with each specific floors 7. Will need ongoing support for at least 1 year, 8. Within the app, the layout for the client changes and makes changes based on the wifi positioning. 9. Smart app controller, allowing the app to control simple internet connected items (lights, switches) will have a timer based on when the client enters the building, if exceeding that time, all app functionality is disable until client contacts IT for new download session of the ap...

    $9956 (Avg Bid)
    $9956 平均报价
    4 个竞标

    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:

    $1958 - $5875
    $1958 - $5875
    0 个竞标

    Mail server is getting attacked, I need to create a windows service constantly checking a .txt log file for preset keywords like "Failed SMTP login" or "Relay attempt" to auto block IP's. This service should auto add/delete a new entry to a existing "inbound windows firewall rule" with the hacker's IP for a specific period of time. A good example or a similar concept could be found here: Some of the settings that I need to control: – Duration to ban ip address (min) – Number of failed login attempts before ban – Whitelist of comma separated ip addresses to never ban – Blacklist of comma separated ip addresses to always ban – Custom keywords, XPath and Regex to parse logs for failed login attempts &nda...

    $1183 (Avg Bid)
    $1183 平均报价
    10 个竞标

    I'm in need of a skilled mobile app designer who can redesign an existing android app and also make for IOS. there will be two versions (android / Ios) EDITED: this project is not only to change the color or the images to the current app. you need to know about programation in arduino, bluetooth and android ,, because this app will manage a lock using the smartphone. I send you the current android app in order that you could understand and know how the buttons work please do not offer your job if you can not open the current job and see how it works Key Requirements: - The design modifications primarily focus on be friendly and easy to use - For the user interface, I'm looking to make changes to the color scheme, font styles, and the overall layout. - In terms of ...

    $1512 (Avg Bid)
    $1512 平均报价
    18 个竞标

    ...in need of a software developer to create a comprehensive solution for organizing and managing computer-based tests. Key Features Needed: - User Registration and Login: The software should allow for the creation and management of user accounts. - Question Bank Management: It needs to support the management of a database of test questions. - Test Scheduling and Timer: The software should also provide scheduling for tests and a timer feature for exam sessions. - Setting of Question Paper: The system should have a feature to set up question papers for each test. - Intuitive GUI for Examinee: A user-friendly graphical interface for test takers. - GUI for Result Preparation: Additionally, a graphical interface for staff to prepare and analyze results. Platform Compatibility: ...

    $10990 (Avg Bid)
    $10990 平均报价
    9 个竞标

    I need help in creating modern motion graphics for a video project that I'm working on. The main task involves developing engaging text animations, suited for a modern theme. - The key objective is not only to make the video visually appealing but also to relay information in a clear, concise, and captivating manner. Skills and experience required: - Proven experience in video editing and motion graphics creation - Proficiency in After Effects - Keen eye for details and design aesthetics - Ability to deliver a modern-themed text animation - Knowledge of current trends in motion graphics. By applying for this job, you assert your ability to meet the requirements and deadlines.

    $184 (Avg Bid)
    $184 平均报价
    26 个竞标

    I have Arduino code and a svc model and I’m using a application called Blynk for visualization I want to send the reading of the moisture sensor to the svc model as an input for prediction and send the prediction back to the Blynk or Arduino so if the output is 0 it stop watering and if its 1 it start watering

    $235 (Avg Bid)
    $235 平均报价
    1 个竞标

    I have Arduino code and a svc model and I’m using a application called Blynk for visualization I want to send the reading of the moisture sensor to the svc model as an input for prediction and send the prediction back to the Blynk or Arduino so if the output is 0 it stop watering and if its 1 it start watering

    $196 (Avg Bid)
    $196 平均报价
    8 个竞标

    ...Then I cloned the "depthai-python" git hub repository 7. Then I ran the install requirements (still in the environment) - python3 Finally, I tried to run the example code ColorCamera/rgb_preview.py. However, I would run into the error, "RunTimeError: No avaible devices." Originally, I thought this was a watchdog error since the it said "RunTimeError" but the watchdog timer only activates after 15 seconds and the terminal returns this error in less than 5 seconds. On Luxinos's documentation I noticed that if the camera is unable to connect to the DHCP server it has a fall-back IP Address, 169.254.1.222. Using my computer, I was able to run a script that gives me the IP address of the camera and I noticed the two matched. It also mentions &qu...

    $1449 (Avg Bid)
    $1449 平均报价
    11 个竞标

    ...Then I cloned the "depthai-python" git hub repository 7. Then I ran the install requirements (still in the environment) - python3 Finally, I tried to run the example code ColorCamera/rgb_preview.py. However, I would run into the error, "RunTimeError: No avaible devices." Originally, I thought this was a watchdog error since the it said "RunTimeError" but the watchdog timer only activates after 15 seconds and the terminal returns this error in less than 5 seconds. On Luxinos's documentation I noticed that if the camera is unable to connect to the DHCP server it has a fall-back IP Address, 169.254.1.222. Using my computer, I was able to run a script that gives me the IP address of the camera and I noticed the two matched. It also mentions &qu...

    $421 / hr (Avg Bid)
    $421 / hr 平均报价
    23 个竞标

    Setup: 6 amp Stepper Motor With External Micro Controller. Two Buttons (switches) Desired Action: Press and release button #1 motor CW, accelerates and travels to an assigned location, decelerating to a stop. Pressing this button a second time will stop the motor. Press and release button #2 motor CCW, accelerates and travels to an assigned location, decelerating to a stop. Pressing this button a second time will stop the motor.

    $478 / hr (Avg Bid)
    加急
    $478 / hr 平均报价
    9 个竞标

    More details: What type of communication method would you like the smart watch kit to use? GSM Do you want to send only text messages or multimedia messages as well to the smart watch? Only text messages What type of phone will you be sending messages from to the smartwatch? iPhone All I require is a code which enables me to send messages from my iphone 11 onto this Arduino board.

    $1937 (Avg Bid)
    $1937 平均报价
    16 个竞标

    We need to develop a unique exterior design for a Raspberry Pi case that incorporates the company's colors and logo, ensuring easy connection to the relays found on the RPI Relay board. The Raspberry Pi will be installed inside the case and does not require IP65 protection. The back of the case should feature two small notches for wall mounting using 2 stops. All ports need to be accessible.

    $964 (Avg Bid)
    $964 平均报价
    24 个竞标

    I'm in need of an Arduino ESP32 BLE Beacon that can help me locate my position. Its key function will be to triangulate its position based on three central beacons in an indoor environment. Key Requirements: - The main goal of this project is to create a beacon that allows me to know my position inside indoor spaces, such as offices and warehouses. - The system should be designed to provide a medium level of precision in position tracking, with an accuracy of up to 5 meters. Ideal Skills and Experience: - Proficiency in Arduino and ESP32, with a strong understanding of BLE (Bluetooth Low Energy) protocols. - Prior experience in designing and developing beacon systems for positioning. - A solid understanding of indoor positioning systems and the challenges they may p...

    $4277 (Avg Bid)
    $4277 平均报价
    29 个竞标

    In this exciting project, I'm looking for a freelancer gifted in system integration to apply Arduino-powered robotics interfaced with IoT devices. Your role includes: - Implementing well-structured Arduino programming concepts dedicated to robotics. - Leveraging your strong background in system integration. - Using your extensive experience with IoT devices to smoothly integrate them with the Arduino robotics. A working knowledge of robotics design and construction is beneficial, but not necessary. Only those with proven experience in similar projects, particularly involving Arduino and IoT interconnection, should apply. I'm excited to see your creativity at work on this project.

    $791 (Avg Bid)
    $791 平均报价
    14 个竞标

    I'm looking for an experienced technician to help resolve an email sending issue I am experiencing. Des...email system myself, so I'd appreciate if you could also brief me on what seemed to be the problem and how you've fixed it. copy of what the bounce back says host [2607:f8b0:4023:c0d::1a] said: 550-5.7.1 [2a02:4780:10:27a::1] The IP you're using to send mail is not 550-5.7.1 authorized to send email directly to our servers. Please use the SMTP 550-5.7.1 relay at your service provider instead. For more information, go to 550 5.7.1 g10-20020a636b0a000000b005dc927ee2fasi11521347pgc.710 - gsmtp (in reply to end of DATA command) This is using with Cyber Panel for the VPS

    $705 (Avg Bid)
    $705 平均报价
    14 个竞标

    ...ready, into an existing C++ codebase designed for ESP32 arduino. Here is the specifics: - Integrate user authentication functionality, file input/output, and error handling into the previous codebase. - Implement RTCM messages code for real-time positioning corrections, data integrity checks, and network communication. The successful candidate will ideally have the following skills and experience: - Proficiency in C++ programming, including libraries and message coding. - Extensive understanding of RTK library and RTCM messages. - Experience with ESP32 Arduino. - Strong troubleshooting and problem-solving abilities. The original code is completed. All you need to do is adjust and ensure its seamless operation with the ESP32 Arduino code. Your work is vital in e...

    $1128 (Avg Bid)
    $1128 平均报价
    14 个竞标
    Website Penetration Test 4 天 left
    已验证

    I am looking for a skilled professional to conduct a comprehensive penetration test on my website. Key Objectives: - Identify vulnerabilities: I need to ensure that no exploitable weaknesses exist that could compromise the security of my website. - Assess compliance with security standards: My website must meet...testing on the website before, so this will be the first time and it's important that the expert I hire is thorough and experienced. Ideal skills and experience for this job would include: - Proficiency in ethical hacking and penetration testing methodologies - Experience in web security and compliance standards - Attention to detail for bug identification - Excellent communication skills to relay findings in a clear and actionable way Site -

    $157 (Avg Bid)
    $157 平均报价
    15 个竞标

    I'm currently seeking aid in the composition of a lab report that focuses on microbiology, specifically the identification of unknown bacteria. Responsibilities for this project will be: - Detailed explanation and analysis of the Gram-staining technique we used. - Outline and elaborate the biochemical tests conducted to identify the bacteria. - Relay the findings in a comprehensive, yet supervisor-friendly manner. - Diagrams where necessary to reinforce points or data. The ideal candidate should possess: - A strong background in microbiology. - Excellent writing and description ability. - An understanding of Gram-staining and biochemical tests. - High attention to detail. - Experience in lab report writing. This project will require attention to detail and proficient unders...

    $172 / hr (Avg Bid)
    $172 / hr 平均报价
    25 个竞标

    Estou desenvolvendo um projeto com a seguinte proposta: fazer a medição e análise de vibração de um motor. Características: estou utilizando um sensor MPU6050 para fazer a medição analógica da vibração. Esse componente é um acelerômetro e consegue medir a aceleração nos eixos X, Y e Z. Estou usando uma ESP32 para fazer o processamento e fazendo a programação dele através do Arduino IDE. Preciso que o MPU6050 faça a medição nos três eixos e com base nos valores coletados, o programa consiga aplicar a Transformada Rápida de Fourier (FFT) desses dados, convertendo os valores do domínio do tempo para o da frequência, ...

    $1175 (Avg Bid)
    加精
    $1175 平均报价
    8 个竞标
    Trophy icon ESP32 enviar datos a un servidor 17 天 left

    Usando la placa de desarrollo ESP32-S2-DevKitC-1 (la que trae el led rgb), conectar a internet en modo station y hacer peticiones a un servidor de prueba (puede ser de esos gratuitos o instalarlo en el propio PC) para transmitir un dato a la internet (puede ser una cadena de caracteres). Hay que considerar que el led RGB debe usarse ...internet en modo station y hacer peticiones a un servidor de prueba (puede ser de esos gratuitos o instalarlo en el propio PC) para transmitir un dato a la internet (puede ser una cadena de caracteres). Hay que considerar que el led RGB debe usarse para indicar cuando se envía un mensaje (que use algunos colores). Idealmente debe realizarse en la plataforma PlatformIO con la herramienta ESP-IDF (NO ARDUINO). Para la placa ESP32-S2-DevKitC-1 (no...

    $783 (Avg Bid)
    $783
    2 项参赛作品

    ...structure your code). The following are intermediate to hard requirements. Some of these requirements requires independent learning and are designed to challenge high achieving students: • Perform multiple fetches by using fetch with (). Partial marks will be given for using fetch, without (). • A simple proxy should be implemented to relay data from a Web API. The proxy should be able to also obtain input from user, and relay user input to the Web API. Partial marks will be given for using external proxy. • Use the Javascript Framework React to implement the functionalities of your application. UI Design The look and feel of your web application should fit the theme of your application. You should create and implement your design to impress your client (the...

    $711 (Avg Bid)
    $711 平均报价
    25 个竞标

    I'm seeking a capable programmer with expertise in using C and Atmel Studio and a good understanding of Atmel microprocessors. The pro...in using C and Atmel Studio and a good understanding of Atmel microprocessors. The project involves developing a Simple Program capable of: - Reading analog sensor values - Reading digital input signals - Controlling digital output signals Using a combination of analog and digital inputs and outputs is key to the project, so demonstrated experience in this area is required. Prior knowledge of Arduino would also be beneficial. The right freelancer should be proficient in microprocessors, specifically with Atmel typed ones, and comfortable using both digital and analog inputs and outputs. Familiarity with wireless communication protocols is ...

    $1716 (Avg Bid)
    $1716 平均报价
    19 个竞标

    I need help using Squareline Studio and having arcs that are displayed on a touch screen to print their values to the serial monitor of Arduino IDE

    $1175 (Avg Bid)
    $1175 平均报价
    7 个竞标
    Need website developer 3 天 left
    已验证

    ...SERVICE) f. PRINT ITEMS (PAID SERVICE) g. DROPS SHIP BOOKS (PAID SERVICE) h. FORUM ENTRY i. PRODUCT PURCHASE FROM DEI i. IPL KITS ii. T SHIRTS 10. THE FORUM a. SHOULD BE SEARCHABLE (AND POSSIBLY SUBGROUPS) ACCORDING TO: i. PRACTICE TYPE ii. STATE iii. VISION SOURCE 11. AFTER ATTENDEE TAKES CLASS AND PASSES TEST, WORD MERGE TO EXCEL FORM SHOULD HAPPEN AND THEN EMAIL CASCADE ON LANDING PAGE: 1. A TIMER COUNT DOWN UNTIL THE NEXT MEETING 2. A COUNTER OF HOW MANY ATTENDEES HAVE BEEN THROUGH DEI 3. A QUIZ REGARDING LEARNING STYLE THAT DIRECTS THEM TO ONE OF THE 3 OPTIONS 4. 2024 DATES WILL BE ON LANDING PAGE ADDITIONALLY: 1. FAQ’S PAGE 2. VIRTUAL EXHIBIT HALL > COLLAGE OF LOGOS AND HOUVER TO SEE WHAT I LOVE FROM THERE AND THEIR DEALS / DEI PRICING. A COLLAGE OF PICTURES OF M...

    $4841 (Avg Bid)
    $4841 平均报价
    69 个竞标

    I need a freelancer to assist me in connecting my MIT App Inventor to my HiveMQ broker. The main goal of this project is for me to gain knowledge and understanding about IoT connectivity. I have the arduino code working succssfuly when I enter the topic and the message manullay in HiveMQ broker. Now I like to use MIT App inventor to connect to broker and passes the topic & messages Key requirements: - Connection of MIT App Inventor to HiveMQ broker - Ability to switch ESP32 LED on/off Ideal Skills: - Proficiency in IoT connectivity - Experience with MIT App Inventor and HiveMQ - Strong understanding of ESP32 and MQTT protocol

    $204 (Avg Bid)
    $204 平均报价
    8 个竞标

    ...elegant and romantic wedding website to life. The site should incorporate features such as RSVP management, a photo gallery, and a countdown timer. Key elements we envision for the website include: - A sleek and appealing design: Our preference is for a romantic and elegant look, with the use of bold and vibrant colors to bring the site to life. - RSVP Management: We need a well-functioning RSVP system that allows our guests to confirm their attendance and provide essential details. - Photo Gallery: A beautiful photo gallery that can display our engagement photos and other important moments leading up to our special day. - Countdown Timer: A countdown timer that builds anticipation and excitement among our guests as they await the wedding day. The ideal candidate ...

    $1363 (Avg Bid)
    $1363 平均报价
    192 个竞标

    I am needing assistance with creating a modern and minimalist brochure which will be targeting the general public. The brochure should be visually appealing, easy to comprehend and should effectively relay the required information. Here's what I'm looking for: • A graphic designer experienced in creating modern, minimalist designs. Based in Indore, MP who can come to office time to time in order to discuss projects and other details • Experience in brochure design specifically geared towards the general public. • A keen understanding of how to communicate effectively through visual mediums. With your skills and experience, I'm confident you can create a brochure that will make a lasting impression on the public. I'm looking forward to seeing yo...

    $102 (Avg Bid)
    $102 平均报价
    16 个竞标

    I am actively seeking a capable developer to perform a full porting operation from Arduino-Pymite to cc65 for Commodore 64. Notably, the step requires a comprehensive skill set: - simplified version - original version • Proficiency in the usage of cc65 and familiarity with Pymite. • Exceptional attention to details to achieve full compatibility between Arduino-Pymite and cc65 for Commodore 64. • Ability to exhaustively test and debug for optimal performance. As I have not started to work on this, it's essentially a from-scratch operation. Moreover, full compatibility between Arduino-Pymite and cc65 for Commodore 64 is a non-negotiable requirement. Fortunately, I will be providing all necessary

    $957 (Avg Bid)
    $957 平均报价
    13 个竞标

    I'm in need of a talented PCB designer who can assist in creating a simple but effective PCB for a power supply. Key Responsibilities: Need a Small PCB which will contain NodeMCU, 4 Relay, AC to DC 5v. This board is for home automation project which will connect through WIFI, RF and control all home appliances. Ideal Skills: - Proven experience in PCB design. - Understanding of basic power supply principles. - Proficiency in PCB layout softwares, like Altium or Eagle. This is a straightforward project suitable for a skilled PCB designer looking to take on a quick gig.

    $149 (Avg Bid)
    $149 平均报价
    15 个竞标

    **Project Overview:** We are seeking an experienced freelancer to develop an electronics system for our mobile chicken houses. The system should control relay loads, read RFID tags, that are fitted to every hen and other sensors to log chicken laying patterns and transmit the data to an online platform for storage and analysis. A 12V power supply is available for system operation. **System Overview:** The integrated control system should manage lighting, electric fences, and actuators, through relays, for optimal conditions inside the chicken houses. It should also collect and transmit various data points, including battery voltages, lighting conditions, and readings from 10 separate RFID sensors, for remote monitoring and analysis. Data transmission should occur via either 4G or L...

    $877 (Avg Bid)
    加精 加保
    $877
    7 项参赛作品

    ...Temperature Detector). To elaborate: - Sensor Integration: You need to possess in-depth knowledge about different types of sensors, mainly Temperature, Humidity, PIR motion, Pressure, and RTD (Resistance Temperature Detector). Leveraging this knowledge, you shall efficiently integrate these sensors with the ESP or NODE MCU. - Relay Control: Based on the Bluetooth ADV data received from another ESP, your task includes performing actions such as Turning on and Turning off the relay. - Data Transmission: After the power is on, the task is to transmit Sensor data using Bluetooth. The ideal candidate would have solid experience with ESP or NODE MCU, a keen understanding of different types of sensors, proficiency with Bluetooth technology, and a knack for implementing effi...

    $3627 (Avg Bid)
    $3627 平均报价
    18 个竞标
    Compact Arduino PCB Design 1 天 left
    已验证

    I am looking for a skilled PCB designer to create a prototype that fits within a medium-sized, 2 to 4 inch space. This PCB should be tailored to contain an Arduino Mini and a 12V to 5V buck converter, with 3 pin and 2 pin JST GH connectors. The configuration of components on the PCB should follow a clustered arrangement to maximize space efficiency. This job does not require mass production capability at this time, with the primary focus being on creating a single prototype. Ideal candidates should have experience with Arduino components and compact PCB design.

    $1011 (Avg Bid)
    $1011 平均报价
    58 个竞标

    I'm seeking an experienced hardware engineer to des...main requirements for the project are as follows: • Full Raspberry Pi 3 Model B+ compatibility support - Your design should take full advantage of all the features of this model. • Control system orientation - The PCB down the line will be used as a control system, all design decisions should keep this in mind. This project requires that the PCB has a 110/240 V input and have a 5V Output and 8 Relay Out of 10V. Some basic requirements for candidates: • Strong knowledge in Raspberry Pi and PCB design is preferred. • Prior experience with networking systems and design is helpful. • Experience in similar projects involving control systems is a plus. Looking forward to seeing your proposals. Let'...

    $744 (Avg Bid)
    $744 平均报价
    8 个竞标

    Using 3 boards of Arduino Uno WiFi R4, and using my home WiFi network, I want to have one of the Arduinos act as the Master Controller and be able to exchange commands with the other two Arduinos (acting as clients). I am attaching a file that describes specifically the assumptions you can make, the initial configurations of the Arduino boards and the operational requirements for the Controller and each of the clients. The communication network needs to be my home WiFi and the template sketch should be very well document to understand all the parts or blocks of the code so I can tailor it to my own needs. The project should be fully tested and list or include all the libraries needed.

    $212 (Avg Bid)
    $212 平均报价
    11 个竞标

    ...builder and I'm in need of a skilled Arduino programmer to assist with a stepper motor project. I have an Arduino Uno and a CNC shield, and need help in programming them to make my stepper motor move back and forth at different times. Im building the opening scene can opener in Back to the Future. marker 2:20 This is for my cat Daisy, I want to make an automated can opener because Back to the Future is my all-time favorite movie and it would be so fun to make and have. I started 3d modeling it back in college for a project but COVID ruined my class and never got to learn Arduino... I have pretty much all the pieces and mostly figured out how everything should work. The key requirements are: - Configuring Arduino Uno and CNC shield to properly interf...

    $1214 (Avg Bid)
    $1214 平均报价
    34 个竞标

    I hope you are good. I have read your description carefully and understand everything. I’m Electronics engineer who have 25 year experience on analog design, renewable energy, power electronics, motor control, microcontroller coding and PCB design. I have used Arduino, PIC, MSP430, C2000 and STM32 for 8 years. I have developed several codes by using their IDE and compilers. I know all principles of them. And I can do microcontroller simulation by using Proteus. Proteus have microcontroller model and peripheral components to simulate the code. The code can be debugged by using COF file also. Simulation result is same with real time application.

    $979 (Avg Bid)
    $979 平均报价
    1 个竞标

    I need less than 100 brochures designed for my Madhubani painting business to attract more customers. The brochures should: - Promote my products by displaying images of my paintings as their primary focus - Provide essential information about my business The ideal candidate should have strong graphic design skills, an understanding of effective mark...as their primary focus - Provide essential information about my business The ideal candidate should have strong graphic design skills, an understanding of effective marketing strategies through print media, and have experience with brochure design. An interest in or knowledge of art, specifically Madhubani painting, will certainly add an edge as it would enable the freelancer to capture and relay the unique heart and soul of my...

    $94 (Avg Bid)
    $94 平均报价
    37 个竞标

    @UPDATE I...designer who understands aesthetics. The project is to create a stunning logo for a mobile app that will be used on Android and iOS devices. It should have strong connection to rubiks cube App is focused around Rubiks Cube and speedcubing in general. Key things to know: - app name is Cube Rivals - focused on Rubiks Cubes, algorithms, - key selling point is that it is going to be a speedcubing timer/stopwatch - second key feature is "rivalry" mode, where users can compete with each other In attachments you can find a video of whole app and one screen that will help you see the color scheme. I want to let you know that I will need logo that will be looking good on white and dark version. I will also need this logo in formats like PDF, PNG and some vector ...

    $392 (Avg Bid)
    加保
    $392
    312 项参赛作品

    I need a single-layer PCB designed for a consumer electronics product. It involves the integration of sensors and a timer. Basically,, a very small circular pcb board that has 12 micro led lights. And all lights turn on when double tapping was detected, then last about 10 seconds then lights turned off. Using two 1.5v coin batteries. Just that, nothing less and nothing more. Oh, but it has to be very small. Approximately 30mmx30mm. Thank you Regards

    $932 (Avg Bid)
    $932 平均报价
    58 个竞标

    I'm looking for a js expert to simplify an existing WebRTC demo. The task involves stripping off the input boxes and hardcoding the parameters instead. It's urgent and I'd like to pay by the hour, I can pay 40 euros per hour but you need to be available now, for few hours and perhaps also saturday and sunday and not disappear (without notice, for tens of minutes) as soon as the timer starts (as I've seen some freelancers do ...) Thank you.

    $351 / hr (Avg Bid)
    $351 / hr 平均报价
    35 个竞标

    ...permissions for users account before the mobile device can send the request to the module to turn on/off function. 4. Integration to existing software systems to send update to database for account permissions to be assigned. This can be done via API to 2 platforms. Your main task will involve: - Developing and implementing an Arduino-based automation control system suitable for an industrial environment. Skills and Experience Required: - Robust experience with Arduino platforms; - Extensive knowledge and demonstrable experience in IoT development; - Expertise in implementing automation control, preferably in an industrial setting; - Problem-solving skills and ability to work independently. This project offers the chance to engage with specialized technology and con...

    $76102 (Avg Bid)
    $76102 平均报价
    48 个竞标

    Write and read APDU data from/to an SD card using Arduino Nano.

    $392 (Avg Bid)
    $392 平均报价
    1 个竞标

    For this project, we're looking to explore the capabilities of ESP32 - Arduino. In particular, we need help from developers who can demonstrate their understanding of this platform through a demo project. Looking for a simple ESP32/Wifi project for color mixing with LED lightbulb. This is a simple demo project to show WiFi connectivity using the ESP32 microporcessor Using ESP32, 64x128 oLed, one button and 3 LEDs, 10K potentiometer, 1602 LCD (non I2C) Dial in R color using potentiometer 0-255 – Press button, show brightness on RED LED Dial in G color using potentiometer 0-255 – Press button, show brightness on GREEN LED Dial in B color using potentiometer 0-255 – Press button, show brightness on BLUE LED Colors will show on individual LEDS after each button...

    $196 (Avg Bid)
    $196 平均报价
    43 个竞标