Mysql arduino door access工作

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    11,591 mysql arduino door access 搜到的工作,价格货币为 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 '

    $50 / hr (Avg Bid)
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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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    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

    $250 - $750
    $250 - $750
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    we are developing a remote door openers for genie garage door which equals to Genie G3T-R, we are looking for someone could test this product (pair to the garage door and test 3 buttons if they could work) and show us the test result. you should have several models genie garage door to make a pair,at least 5 models.

    $250 - $750
    $250 - $750
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    data from PLC through ethernet tcp/ip ,i want to display data using arduino uno

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    Preciso um aplicativo para iPhone/iPad/Android, já tenho o desenho, para controlar um projeto com base no arduino uno/nano.

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    i wanna create a game using arduino and lcd touch screen. i need help with it.

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    Arduino stepper controller 5 天 left
    已验证

    Arduino Mega project controller -with following components: (1)-Easy drive 4.4 driver for stepper motors (2)- potentiometer (3)- (4 key) key pad membrane (4)- (16 key)key pad membrane (5)-1.8 inch LCD module 128x160pixel (ST7735 controller) (6)- Option switch (mod1-mod2) The project is to control stepper speed and directions by two options Option

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    Hi, I need help to upload the following sketch to my Arduino without errors. Please see attached files.

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    Arduino Engineer 5 天 left
    已验证

    There is a very common Arduino Project on the internet, namely “Complete Guide for Ultrasonic Sensor HC-SR04 with Arduino”, it is for many DIY and easy to complete. I need an experienced engineer who can modify this project to add multiple upgraded ultrasonic sensors and a high quality mini camera. I require excellent knowledge of the sonic waves and

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    Program for arduino 5 天 left
    已验证

    line follower car using servo motor, 2 IR sensors to be used. servo motor both side turning need to run according to line following

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    There is a very common Arduino Project on the internet, namely “Complete Guide for Ultrasonic Sensor HC-SR04 with Arduino”, it is for many DIY and easy to complete. I need an experienced engineer who can modify this project to add multiple ultrasonic sensors and a mini camera and create a proof of concept and than a prototype and mobile app, not sure

    $2 / hr (Avg Bid)
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    1 个竞标

    There is a very common Arduino Project on the internet, namely “Complete Guide for Ultrasonic Sensor HC-SR04 with Arduino”, it is for many DIY and easy to complete. I need an experienced engineer who can modify this project to add multiple ultrasonic sensors and a mini camera and create a proof of concept and than a prototype and mobile app, not sure

    $2 / hr (Avg Bid)
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    it is a arduino based project

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    Hello, I need some help to design, assemble, test, debug, a simple arduino board (with a ATMega328 chip) as shown here : [登录来查看链接] The first step / milestone (what you bid for) is just to reproduce the design shown (provide a schematic), help me find the right components (provide a list of components), and help me to assemble

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    Hello. I would like develop 6 portable sensor piezoelectric. See image attached - 6 Piezoelectric only send two state ( on , off) - Receiver transform state in two SysExclusive values 0 or 255 -if is possible I would like a web interface to custom or change value of SysExclusive. No delay is requered let me know your opinion if you think that is possible do do better. Thanks

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    [登录来查看链接] I have modified GRBL to suite our needs for a motor driving application It works really well. the linear drive i am driving has a linear pot. I have hooked it up and i'm able to read from it but if i do that it messes up the moving motor so i can only read when the motor is stopped. I figure GRBL must be able to read an ADC value successfully while driving because i believe it does...

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    I need a system which can sense a temperature, humidity, gas leakage and intensity. And send these data on website or mobile app using arduino uno

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    To study the presented code of an app made with HTML5, JS and Cordoba, in Intel XDK (now discontinued). The app used Cordoba modules to communicate with an Arduino UNO R3 with Bluetooth module. The final goal is to edit the app, change the theme of pages, buttons colors...etc. To present a functional app to test with the hardware, effectively sync

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    ... -This project should be done in 3 days. The mobile robot include the following; -Emergency stop switch -4 Wheels ( only two are motorized 2*24v DC Motors -Motor driver ( Arduino ) Pololu VNH5019 driver -MPU9250 inertial sensor -RGB Camera ( Front view ) -RGB Camera ( Rearr View ) -Upboard computer with the following specs:- -Intel x5-Z8350 (4*cores)

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    I'm gonna need the following separeted connection - always with RF24 modules (i will post the link i've used and with what code i tested the modules). 1 - write a code for piezo sensors to send MIDI 2 - write a code with StardardFirmata in order to go wireless 3 - write a code for thumbsticks to send MIDI 4 - write a code for accelerometer to send MIDI Each one of this codes will be i...

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    TDC1000 Expert Required 4 天 left
    已验证

    ...velocity value as the result. The measurement Time should not exceed 5 second. The ultrasonic sensor will be 4mm Peizo crystal with 40Khz resonance. I would prefer to use Arduino or raspberry as the control unit A 16X2 LCD should display the measured data. Refer attached image for schematic. The Delivery scope will be: 1. Complete Circuit and PCB design

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    ...strain gauge sensing like BF350-3AA, Y3 etc. Data from sensor should be read by Arduino, which should save data in csv or txt format. I should be able to view real time data on LCD Screen. I will need following : 1.) Wiring diagram of circuit, i.e connection of modules to arduino 2.) List of materials required for circuit I found the following expansion

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    ...develop a simple USB game controller for Windows. I understand this is very simple to do with hardware such as Arduino atmega32u4. I have successfully created a controller using Arduino Pro Micro, however, Windows reads the controller as Arduino Micro. I would like to hire someone who can write software on a single write microchip, so when the controller

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    I need a experienced coder (G code, Python, GUI, 3D printer and Arduino ) to reprogram 3D printer.

    $12 / hr (Avg Bid)
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    hi, I need help with Arduino coding and stepper motor & Driver. Very simple project. Thanks

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    Arduino expert 3 天 left
    已验证

    Need an arduino expert that can program a small 3dof robot arm using inverse kinematics. Equation of different angles is already made and will be provided

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    We are looking to rotate one of the connected 12v DC motors to 360 degree when a bluetooth messages is sent using android mobile via Arduino uno. This device should be connected with 30 to 50 motors given some number/address or id. Mobile phone should send a command to rotate one of them by specifying its id/name or address. As a end product we want

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    I need someone to provide me the code from arduino uno to work with vb.net application installed in my PC. I am trying to make an automated printing machine for MS Word, Powerpoint, Excel, and PDF.

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    I need an electrical engineer who knows Arduino, raspberry pi , Texas instruments very well. The chosen one needs to know how to program for them as well. Only serious bidders can bid .thanks

    $2 - $8 / hr
    加封
    $2 - $8 / hr
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    Hello, I want arduino device which will can communicate with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will

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    Need solution 3 天 left
    已验证

    How to control AC using arduino via infrared or etc. I need to control degrees. Need for smart home application.

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    I want a coder to code an Arduino program for 6 stepper motors to solve a Rubik's Cube using Arduino mega 2560..

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    I'm looking for someone to build a schematic using Phidget (or Arduino) load cells and controllers to accurately measure human weight distribution in real-time. Need the ability to measure the percentage of weight from front to back and left to right. Would be ideal to have force plate wireless (Bluetooth or similar) and battery operated. Also looking

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    LoRa implant 2 天 left
    已验证

    ...hoping we could hack one in just for testing. I will also need help with witty some code to get our existing hardware working with the new LoRa implant. The code is all Arduino based so I think c++. The code can be done by another if you don’t do code but obviously it would’ve good to find someone who can do both....

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    (Fun wifi project, Arduino, esp8266-01, with Push Notification.) Brief description: The Slave esp8266-01 when triggered sends message to arduino Nano/Master 8266 to close solenoid & send push notification. Setup the push notification via [登录来查看链接] Detailed description: Slave Hardware: 1. esp8266-01 2. BC547 transistor/liquid probe 3. 1 led

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    I have a project and my part is to connect Arduino 1 to Arduino 2 via wireless processing.

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    I am looking for someone for PCB board design for an analog project. I need to control 32 separate analog circuits with Arduino. At the moment the best solution seems to be that Arduino will control multiple I2C DAC’s(minimal 12 bit) that channel the current thru Mosfets to the circuits. At first I will need help to find the correct I2C DAC and test

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    I'm using a sound sensor (Op-Amp LM393) to detect a baby cry. Micro-controller: Arduino Mega Anyone can help with C programming? Or any experienced engineer tried this detection before? Due to tight budget, I can only afford SGD20.

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    Hello . I'm looking for someone who could help me out with project ...should come back to normal work. I need someone to tesign this . To tell me wich components should I use. I tould be nice not to uce a inverter. If you want you can design arduino based logic board or something . i dont know how to bite this. take care and ooffer me something.

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    When the MQ2 gas sensor detects combustible gas such as propane / me...receipt then resets the gas sensor to 0 or standby mode ready for next gas detection event. All hardware and network SIM card can be connected here. You can remotely access the Arduino Uno connected computer to create and test your sketch. Commented code is appreciated. Thank you.

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    Using an existing code base, integrate a transmitter/ receiver unit into a touchscreen interface using an Arduino Mega, touch screen shield and a touch screen. *note* you must provide references for similar projects and have a high rating to bid on this project. Requirements: 1. Provide tested, debugged code that requires no more than two rounds of

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    Hello, I want arduino device which will can communicate with modbus 232 and 485 protocols. The device should be connected to internet via GSM module and should send data to MQTT server in every 5-10 secs. The device should also cache the data if there is no internet connectivity and should send the cached data to internet via GSM whenever there will

    $172 (Avg Bid)
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    15 个竞标

    Preciso que o Arduino envie dados via Bluetooth para um celular Android, também terá que desenvolver um App através do Android Studio para receber esses dados.

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    ...built hardware. I will supply the hardware but you will need to assemble it, load the firmware i send you and then write the mobile apps to interface. Some experience with Arduino is preferred but not necessary. I have done a few projects with a different developer but they were not good enough and need to change. Since I will be investing in you,

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    I need some help with my business.

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    ...currently assemble my PCB with components in house, and am looking to shrink the size of my PCB board. I currently use a custom designed PCB board (using Fritzing software), Arduino Pro Mini 5V 16MHz, Bluetooth HC-05, Pololu's Mini Pushbutton Power Switch with Reverse Voltage Protection, Sound Sensor with Adjustable Gain, On/Off push button, Micro USB

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    Разработать схему управления приводом на arduino nano с авторизацией по SMS, nfc, обновление прошивки с сайта.

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