Arduino rs485 data loggerpekerjaan

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    14,031 arduino rs485 data logger tugasan ditemui, harga dalam USD

    saya mau menjual paketan arduino dan raspberry

    $175 - $525
    $175 - $525
    0 bida

    Dear all, I would like to develop an IoT device for tracking of location, temperature, humidity and light during transportation of shipments in the freight industry by air, sea and road. Visualization of the data on a platform. Please advise if you are interested in this project. Thanks and [log masuk untuk melihat URL]

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    I am looking for help developing for ESP32. I want to use the official IDF (no Arduino). It will be several tasks/milestones. The idea is to create fixed milestones for defined functions/classes. Experience with the IDF is mandatory.

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    Hi I am looking for help using my 3D printer, Arduino, LDRs and LEDs I would like to test an 8x8 LED matrix where the lights and LDRs are individually addressable. My thoughts are as follows: i. Print a flexible circuit on my 3D printer (I have the filament that is supposed to work) ii. have low power attach to both the LED and LDR in each square; each is individually addressable iii. Use surf...

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    Narrative --------------- The µLab is the enclosure that holds the mixing system and consists of a 10cm * 10cm * 10 cm box with 1.5-2 mm thick PC/PCE/ABS walls and a total weight of less than 1 kg. A group of 8 transparent tubes (FST?) will contain liquids to be mixed (1A+1B-->1C, 2A+2B--> 2C, 3A+3B-->3C, 4A+4B-->4C). The solutions A and B will be separated in their correspon...

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    Segera
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    - Edinburgh based start up - looking for local freelancer ideally, to make testing/development easier - Develop a control system for a shift-by-wire e-bike gearbox - Mechanical parts and electro-mechanical actuator are already designed and are at prototype stage - Advise on selection of appropriate position/proximity sensors, power supplies, - Develop arduino code to achieve required gear shift se...

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    I want to make a photo frame which is working with cellular connection. I want to upload photos from my web panel to my photo frame with internet connection. We will send an API Request to our device through web panel and device will save the image we sent to SD card and show on photo frame. And the device will listen the API 24/7. it will show on photo frame any time we send.

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    It is a gas sensor(mq-6) that is controlled by coding in Arduino.

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    You will have to make a pcb design (i have scheme and previous revision of the board) and to write a fully commented code for the board. The code will need to implement modbus comunication and interrupt(just to implement a time funcion) Pseudo code using arduino-like code is available to explain the main working function of the code.

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    Hi Pankaj, I would like to hire you to create an arduino balance code

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    It needs to be made function on Arduino MEGA2560/Uno and STM32 Chip for BACnet/IP with ethernet shield (W5100 or enc28j60) and BACnet/MSTP on Serial1 or Serial2.

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    WakeMeUp system 5 hari left

    i want someone who have experiance in Arduino coding to right a simple code for me about a simple wakeMeUp stystem. the circuit that should be respected by the code is attached, if there is anything wronge in that freel free to change it. the input should be 1- TimeToUni (it is the time taken to reach the University) 2- TrafficDelay (the time lost by the traffic) 3- TimeToGetReady (time required ...

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    This project is still available as of 19 October 2019. *** OVERVIEW *** - One hour per day (or per night). - You will help me design, code, and develop an IoT product using MicroPython running on an ESP32 microcontroller. - You do *not* need any experience with... ESP32, microcontrollers, electronics, electrical engineering, mechatronics, Arduino, PCB, or circuit design. *** HOURS *** You mu...

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    Hello everyone, Rephrasing and editing and ensure the listing of all the resources to be completed by 21st of October 2019 Please if you do have any questions, do send it in the chat and will update the similar questions and answers in here. For Ch4 use the file called Process, sensors, and ch4, to edit it further and complete any missing details. Make sure to rephrase the sentences. Also ensure...

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    We are looking for a strong Javascript developer to help maintain and further develop our node-RED application. This application run on an Ubuntu Linux and includes a Arduino board for low level hardware interfacing. Documentation and maintenance of our existing Node-RED / JS code base. Implementation of new features in Node-RED / JS Experience with (or willing to learn) Node-RED: Implementation ...

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    First, I’m a technician with no experience of programming an Arduino or whatsoever. So I can’t help in programming and give only technical information and needs. Measuring on a cooling unit at a sample rate of 1 measurement/minute (saving battery), 3 NTC (preferable) temperature probes and 2 reed contacts. At a plant, there can be 20 to 30 Arduino’s fulfilling same task. As soon...

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    Raspberry pi power meter development to collect data from 250 locations, 3 measure points each, via RS485 from kWh energy meters with RS485 interface then transfered to a remote server via mobile internet connection using Raspberry pi3+rs385 HAT+NB IOT HAT. 1 data per day/measure point.

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    ESP8266 arduino IoT 4 hari left
    DISAHKAN

    Custom code updates for existing simple esp8266 iot application. You must have prior experience with Arduino IoT php timeseries databases CI etc frameworks

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    Hi Boris B., have a IP logger website. Its given me user Public and private IP and visitor mobile device model with brand name and version but on the other hand its not give me Pc/laptop Device Exact brand name with [log masuk untuk melihat URL] here I need add feature Pc/laptop brand with model ***Its does not support in mobile Uc browser and Opera browser,Firefox So I need to fix this problem ...

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    I need you to develop some software for me. I would like this software to be developed using C or C++.

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    i am trying to build a self balancing robot

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    ¨CONTROLADORBUGARDSAS-(CBS) 4 hari left
    DISAHKAN

    [log masuk untuk melihat URL] and build an IoT device through commercial Arduino i.e. ESP32 modules with wireless modules + control module + storage module (They can be those offered by Aliexpress or Amazon). 2. It must have temperature inputs, gas sensor (only for alarm), presence or movement sensor, measurement of 1, 2 or 3 phases of current with CT from 10 to 100A. and voltage measurement. 3...

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    build a ball and balance plate table code and guidence needed

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    I have a project related to development of segway (two wheeled balancing robot ) with pick and place 3 dof robotic arm and i am looking for an expert electrical engineer having expertise in Arduino and Raspberry Pi. I will share further details in chat

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    Arduino uno R3 programmer 3 hari left
    DISAHKAN

    hello everybody, here i want to program an arduino in order to display on ,OLED screen ( Kuman 0.96 inch Module Blue IIC OLED Série I2c IIC,128x32 LCD --> [log masuk untuk melihat URL] ;-)), some information from serial PIN + send the same information across a bluetooth device (arduino device) on other serial pin.

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    We want a app to create a connection of arduino and smartphone's google app

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    I have a Arduino sketch with Motor control. I want to change this code into VHDL or Verilog HDL. This is simple project. If anyone knows Arduino and FPGA, it takes one day to do it.

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    For my project to develop a segway with an 3 dof robotic arm . Which is to detect for an bottle to pick and place it. For segway using one ardunio, 3DOF robotic arm using one ardunio and for detecting the bottle and calculate the distance using raspberry pi 3B+ . When detect the bottle the segway start moving and will stop distance between bottle and segway is 25cm after the robotic arm will start...

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    How to connect Arduino wifi to web based page to show received data?!!

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    Hi I have a small project and i want to record Audio using Arduino. The Audio should be saved on the computer in the wav format.

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    i am looking for Arduino/IoT expert

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    lora/arduino pcb 3 hari left
    DISAHKAN

    make pcb for project lora-arduino

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    nRF52840 Firmware Engineer 2 hari left
    DISAHKAN

    I have nRF52840 based wearable device and need to develop the firmware. I don't care about the development tool whether keil or IAR or arduino. I'm looking for someone who has experiences in nRF52840. I can give the schematic file

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    I need Python developer who can fixed to my Ip logger website based problem . I have a IP logger website. Its given me user Public and private IP and visitor mobile device model with brand name and version but on the other hand its not give me Pc/laptop [log masuk untuk melihat URL] here I need add feature Pc/laptop brand with model ***Its does not support in mobile Uc browser and Opera browser,...

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    Arduino project

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    I would like to make let's call it Old cars safety pack controled with arduino.

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    Project to build App's that can communicate with Arduino, for 3 mobile platforms. Android, iOS, and Windows.

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    Perjanjian Kerahsiaan
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    I need to design a small data collector. No sensors of any kind is need. The data is collected by network using SNMP and sent to a remote server for further processing and storing. I already have a "proof on concept" running in RB pi with code in python. However RB pi is too much for the final product and too expensive for production in medium scale (about 600 units/year). I am not sure ...

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    SPI data needs to be visualized from ADS1298, the data needs to be visualized on a graph on the PC and saved to a CSV file. The Arduino DUE send 24 bytes of data per sample to the PC (SERIALUSB, native USB port), and the Arduino DUE send 500 or 1000 samples per second to the PC. You will need to convert the send bytes per ADC channel (3 data bytes per channel) into voltages to be displayed. Experi...

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    I'm working in a traffic control company. I need traffic controller software with specific functions and software that connects the traffic controller to a computer center. I want to have a control of the long distance traffic controller. I have the hardware. I'm using the arduino Mega2560 as a controller and for comunication with the computer I used the Orange pi 3G IOT. Because I want...

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    For my project to develop a segway(two wheeled balancing robot) with an 3 dof robotic arm . Which is to detect for an bottle to pick and place it. For segway using one ardunio, 3DOF robotic arm using one ardunio and for detecting the bottle and calculate the distance using raspberry pi 3B+ . When detect the bottle the segway start moving and will stop distance between bottle and segway is 25cm aft...

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    Wir haben ein Projekt, bei dem wir von einer übergeordneten Steuerung ein 0-10V Signal und einen Digitalen Eingang erhalten. Das analoge Signal wird auf einen Temperaturbereich umgewandelt, ( 0 bis 10 V entspricht z.B. 15 bis 25°C) dass Signal wird gemittelt und bei einer Abweichung von über 0.5° im Vergleich zu z.B. 5 Sekunden vorher per ModbusRTU an eine Steuerung eines L&uu...

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    Require an arduino code for maximum peak detection and serial print only peak output voltages from A0. the deliverable is just peak detection which will get the output from a photodiode A0. i have a mathematical equation in which the peak values will be employed for calculations.

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    ARDUINO SIGNAL HEX 1 hari left
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    Converting Signal input from ASCII to HEX or BINARY

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    We need a comprehensive library written to enable UART communication between an ESP32 and Microchip's MCP39f511n - details of which can be found here: [log masuk untuk melihat URL] The library must enable all available registers and functions of the chip and be as efficient and non-locking as possible. The library will be delivered with full comments and documentation.

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    For my project to develop a segway with an 3 dof robotic arm . Which is to detect for an bottle to pick and place it. For segway using one ardunio, 3DOF robotic arm using one ardunio and for detecting the bottle and calculate the distance using raspberry pi 3B+ . When detect the bottle the segway start moving and will stop distance between bottle and segway is 25cm after the robotic arm will start...

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    Programar um Arduino uno R3 para que o mesmo controle 4 motores DC de forma individual através de um App pelo celular (Blynk)

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    I have a ESP8266 based web to serial controller project written using Arduino i need a few items sorting out mainly web page format and add a drop down box to change modes on the connected device

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    A simple arduino wearable, the Arduino transmit data over Bluetooth and the app visualizes the data as seen in the image. Multiple same wearables in a single app Communication between wearables and the app wearable wakes every some second, transmits goes to sleep for efficiency. *note app doesn't require all data you see on the example picture

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