Arduino rs485 control工作

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    10,443 arduino rs485 control 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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    ...预留出1个RS232用的UART; 预留出1个RS485用的UART,另外还要预留1个管脚用来RS485的方向控制; 7. USB接口 预留出1个USB接口用来外接USB设备; 8. 旋转编码器接口 使用2个外部中断口来接增量型旋转编码器; 9. 蜂鸣器接口 使用一个PWM输出来控制蜂鸣器; 10. GPIO接口 至少预留出32个GPIO口用于外部设备的控制,如键盘输入,指示灯输出,三态安全开关输入,三档选择开关输入等; 基本驱动需求 1. 旋转编码器输入驱动 旋钮编码器驱动要求能判断编码器旋转方向,目前这两个GPIO口不给上层读取, 直接由驱动发送按键值,就是加入LINUX的输入事件,正向旋转发送键值59,反向旋转发送键值60,从event0读取。 2. RS485驱动 RS485需要1个方向控制脚,当向对

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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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    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

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    $250 - $750
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    Gas detector using arduino And to send the data using wifi module on arduino to Android

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    2.2 tft with membrane keypad 6 天 left
    已验证

    I want to create a pcb that will act as cover for the following din rail box: [登录来查看链接] The pcb dimmensions(155.4 x 42) and mount ho...keyboard will have 16 keys that will have 8 pins which i was thinking to link to a CD4021BM96 through 10k resistors in order to use less pins when connecting the PCB to my Arduino controller.

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    Hi I need a arduino coder and schematics designer for a project. place you bids i will provide details in chat. thanks

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    hello, im looking for someone who is familiar with PATDMA (Modified SOTDMA) protocol, and can help me design a prototype using arduino.

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    I have to use two different sensor flow rate sensor and float sensor with Arduino [登录来查看链接] rate sensor measure the flow of the water and float sensor measure the water level is high or low. I’m using ESP8266 wifi module and I need to show sensor value in IOT platform and I have to get alert message on my phone. And also I need simulation of both sensor

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    I have an Arduino Uno with SIM5320A 3G GNS Shield. I uploaded the attached program that accepts a sms text and returns a phone call to the sms sender. It works great as long as I have the Arduino serial monitor up but I want to cut the cord and have it run even when the USB cable is not attached.

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    ...могу выпустить схему. Устройство нужно продумать согласно части структурной схемы квеста и вполне детальному заданию, собрать и установить на объекте. Управляется устройство Arduino nano или mega. По результату работы я рассчитываю получить схему электрическую принципиальную устройства, исходник программы для ардуино с подробными коментариями (это необходимо

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    ...with arduino. I have an hc05 for bluetooth connection so i can control the drone with that. MPU6050 sensor 11.1V lipo Brushless motors & esc's So far i managed to do the wirings etc. (for the esc connection i need some help) Sensor worked , i tried it with multiwii. But I have no clue how to set the bluetooth up. ( tried a simple led control with my

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    Hello, I'm building a drone with arduino. Herefore i use a hc05 to control it with bluetooth on my android phone. I have a mpu6050 sensor. This one is working. The HC05 is also working i think. But i have a hard time configuring everything. Even when i try to light up a led with my phone its not working and i don't know why. Could you help with getting

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    EAGLE BOARD 5 天 left

    I need a board design with bill of material to be used as a shield for Ardiuno Nano board. This is a simple shield, all parts already exist,...a shield for Ardiuno Nano board. This is a simple shield, all parts already exist, just need to have all put together onto 1 single shield so I just need to plug in the Arduino nano with no wire connection.

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    I have to use two different sensor flow rate sensor and float sensor with Arduino [登录来查看链接] rate sensor measure the flow of the water and float sensor measure the water level is high or low. I’m using ESP8266 wifi module and I need to show sensor value in IOT platform and I have to get alert message on my phone. And also I need simulation of both sensor

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    ...possible to add a controllable relay to the power portion that would allow the ability to disconnect the power via Arduino or another microprocessor. The goal is to have banks of 15 setup and up to 105 PORTS setup where I can more control of the process and regulate power issues if there are any. Please apply if you have this experience and you can

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    need report writer, who can start now code is already completed 4000 words

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    arduino report writer 5 天 left
    已验证

    need report writer for arduino proteus simulation is ready arduino code is ready need someone who can start now project is automatic switching of lights based on LDR and PIR

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    ...about developing an Arduino based AC motor control. In a previous project I have tried to use the Arduino to generate a PWM signal, that is later on filtered and amplified to generate a proper sine wave, that can be altered by frequency and amplitude to control a motor. Unfortunately with the current code it turned out, that the Arduino is not able to generate

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    PHP based server software that runs to arduino to rasberry pis. This software lights LEDS that are programmed using the program. It is important to have an understanding of the hardware and software involved since this is a very customized project. We have no contact with the original designer. You MUST be able to do this on site locally in Los Angeles

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    We have an excellent team how work on new ideas and innovation and build new and unique stuff. We ar...excellent team how work on new ideas and innovation and build new and unique stuff. We are currently working on a self balancing project for which we require to program an Arduino in #C language as well as to do some basic electrical work. In Mumbai.

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    Programming 4 天 left

    We have an excellent team how work on new ideas and innovation and build new and unique stuff. We are currently...excellent team how work on new ideas and innovation and build new and unique stuff. We are currently working on a self balancing project for which we require to program an Arduino in #C language as well as to do some basic electrical work.

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    I have a Learning Centre for Engineers in Chennai. I need someone with good knowledge of Arduino Programming who can teach the same to a set of Engineering students for 2 days.

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    Looking for a developer who knows Arduino and python very well. I'm in hurry so you must start right now. More details later on.

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    加封
    $2 - $8 / hr
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    A través de un modulo de la fabricante eletrodragon [登录来查看链接] necesitaria poder activar diferentes colores de un panel rgb desde un servidor web instalado dentro del dispositivo, y poder activarlos desde la misma red desde cualquier navegador enviando por ej: ip/red o ip/blue. [登录来查看链接] [登录来查看链接]

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    ...aleikom (Peace on you) brothers! I am currently working on an assignment that requires me to use a specific circuit called "Circuit Playground Classic". It is compatible with Arduino. I need to code this device to use low power. So, I need you to use low power techniques such as “Gamma correction”, low power mode, etc, in order to reduce power consumption

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    i need to see waveforms in matlab of arduino project designed in proteus see video below: [登录来查看链接]

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    Completed support to design and make a line following robot to work using 8 channel array Need; PCB design and software support for 8 channel array Support in hardware co...make a line following robot to work using 8 channel array Need; PCB design and software support for 8 channel array Support in hardware configuration Software support for arduino.

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    Modify code so it receives only the Universe specified by the web interface.

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    report needs to be 8k to 10k words a short presentation heart rate sensor no hardware, need to simulate it on MATLAB or LABView or any other softwrae Mention in your proposal that which software you will use to simulate

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    Arduino Code for Motor 2 天 left
    已验证

    I would like an Arduino code to control a brushless dc motor with hall effect sensors

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    Arduino Code 2 天 left
    已验证

    I would like an Arduino code for that uses a hall effect sensors to control a brushless DC motor.

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    ...with arduino. I'm working off of an open source build that is already working excelently. I'm just out of my depth currently in making it possible to convert or enhance the persons code into a controller for multiple strips/pins. The whole program works off of an esp8266 wifi controller using spiffs to upload the "web" files then the arduino sketch

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    I need simple source code in Android I need for Locking, unlocking Car door Button Light off, one button and Move Wippers Button I need at LOW budget

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    ...the White-box testing algorithm for the solar tracker by placing breakpoints and watch points inside the code to monitor changes in the registries. This was done using the Arduino Due platform SWD header. However, the Boundary Scan technique has proven costly and we have focused on a data logging method. What we specifically want is to monitor the interrupt

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    I need to see if you can finish up my AES encryption/decryption sketch. The encryption works fine but I'm trying to implement the decryption and i just can no...up my AES encryption/decryption sketch. The encryption works fine but I'm trying to implement the decryption and i just can not seem to get it correct. Attached are the Arduino files/sketch.

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    保密协议

    LoraWan Gateway OpenWrt. 1- Install and configure LoraWan Gataway in OpenWrt, Hardware mt7688 mipsel_24kc, 580Mhz and hoperf module RFM95 915Mhz 2- Configure LoraWan Node in arduino, with arm cortex-m0 and modulo hoperf RFM95 915Mhz. 3- Finish communication tests between Node and gateway 4- Document the installation and configuration procedures

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    i have a project need an expert in the filed of python, opencv, machine learning, raspberry pi, pi camera, arduino. Details will be discussed later

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    need to simulate an arduino project in Proteus, an dwrite report on it. long report.

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    App development 21 小时 left
    已验证

    Hi I want a app developed for controlling an arduino board. This is will controlled using the phone app, via Bluetooth where the signal is received by the arduino board using the HC05 Bluetooth module. There will be direction icons on the phone app which will be used to move the arduino controlled motors. An exact example of this is shown on the link

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    Hello, I have the pictured boards and want the wiring setup and code to make the button to activate a horn when pressed

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    Arduino auto feeder. 已经结束 left

    Arduino with 2.8 TFT LCD touchscreen, 8 solid state relais from keystudio and wifi. I need a programmer that can help me making an autofeeder program with Arduino. The relais will control liquid pumps and the pumps will be activated manually or on a set time (program) I need to control the software by touchscreen. The schedules of the pumps will change

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    Morse Beeper arduino 已经结束 left

    A beeper is a wireless communication device that receives and sends messages to others using its internal transceiver. In this project, we design and prototype a device that resembles a beeper and is able to store contacts, send, and receive morse code messages. This project involves interfacing with an LCD screen, a radio module, the EEPROM, and a buzzer. We also design and implement an easy to ...

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    Hi i need a door lock connected with arduino to my backoffice like in the exemple bellow [登录来查看链接]

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    Preciso alguien que me pueda hacer el siguiente código. Teniendo 2 esp8266 conectados entre sí y a un celular, después de una determinada cantidad de pulsaciones entre uno y otro le envían una notificación al celular. Eso es todo, es algo experimental no hay que hacer ningún app ni nada muy complejo.

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    I have an esp8266 along with an Arduino mini a gain microphone and sd card all put together on a breadboard. I would love to somehow upload it JLC pcb to get them to make me a board with all of these components on it and put it in as small of a size as possible :) Let me know if you can help

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    Desarrollo en Arduino 已经结束 left

    Encubadora - Complementar plaquetas y dispositivos para que funcionen a la par, con un comando de gestión y configuración. Plaqueta integilente, que debe regular temperatura, flujo de aire, etc.

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