Control relay wireless arduino jobs

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    16,346 control relay wireless arduino jobs found, pricing in USD

    ...dispensadora Dispensa productos después de validar identificación de usuario y dependiendo de algunas preguntas. Transacciones se graban y registran en base de datos remota Arduino Raspberry Pi IoT Etc....

    $666 (Avg Bid)
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    1 bids

    We are looking for a on-going part-time hourly C programmer to maintain and enhance our product. The unit is an industrial embedded integration unit based on Arduino multi processors, industrial sensors, graphic display. The person must be proficient in C programming, understand industrial data collection and communication schemes. Strong understanding

    $54 / hr (Avg Bid)
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    30 bids

    We are looking for a on-going part-time hourly C programmer to maintain and enhance our product. The unit is an industrial embedded integration unit based on Arduino multi processors, industrial sensors, graphic display. The person must be proficient in C programming, understand industrial data collection and communication schemes. Strong understanding

    $52 / hr (Avg Bid)
    $52 / hr Avg Bid
    16 bids
    Mobile development -- 5 5 days left
    VERIFIED

    I need an Android app. I already have a design for it, I just need it to be built. Android application that recieve arduino sensor data

    $53 (Avg Bid)
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    20 bids

    We are in need of an arduino developer who can finish few pending functionality to existing firmware. Currently we have ported our code to platformio using arduino as base. We have a currently working firmware, however we need to add some additional functionality to it. It will be not major changes as most of the firmware is already ready. Major changes

    $51 (Avg Bid)
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    9 bids

    need to implement encryption using AES trust based routing and Authorization based on [login to view URL] need to simulate it on cooja [login to view URL] source code and simulation steps.

    $22 - $184
    $22 - $184
    0 bids

    ...function. Our goal is to have a designed circuit board that will be used to drive an Adafruit reduction stepper motor (or similar motor) at exactly 1 rpm. We currently use an arduino, with the reduction stepper, but would like to create our own circuit board as a more cost effective solution long-term which could possibly fit in a smaller footprint and

    $446 (Avg Bid)
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    35 bids

    ...David U., I noticed your profile and would like to discuss details of a project I have in mind over chat. I am looking at a long term relationship with a developer knowing Arduino, IDE and perhaps PC Board design, depending on progress in the project ideas I have. Initially the project will need your help to write code and after that some help in making

    $12 / hr (Avg Bid)
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    ...Controller with following specification 1 Sensors used Thermocouple J,K,E, PT100 etc 2 Micro 8051 Family 3 Output Electro magnetic Relay 4 Display 1 Set Value seven segment LED, 2 . PV seven segment LED 5 SETTings 3/4 keys P/B on front panel 6 Range -100 to

    $183 - $550
    $183 - $550
    0 bids

    ..."story" section, writing a 1,000 word story (including rewards and risks + solutions) about each project. 1) an indie video game 2) a robotic game a) digital simulation and b) arduino/raspberry pi interactive artwork 3) a travel ebook and documentary video about the adventure 4) a micro-budget political documentary feature movie shot on video My budget is

    $68 (Avg Bid)
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    13 bids

    ...Scale controller (one unit) Scale is made of: - load cell - HX711 - ATmega16 It give read on request by scale controller. Scale controller is made of - UNO (chines arduino) - Power source (also powering Scale) - GSM module (for later GPRS communication to the database server). - storage for init files if need (optional), to avoid reprogramming

    $237 (Avg Bid)
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    20 bids

    Hi F...at NUST, currently doing my Electrical Engineering. I have been doing freelancing works in similar fields as yours i.e. English writing and technical reports plus MATLAB, Arduino coding through different managers. I am still awaiting my first proposal acceptance here on freelancer :P Mind if you could help? I will be really grateful :) Regards.

    $10 (Avg Bid)
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    1 bids

    ...inteligent and automatic watering system that is conected to OpenWeather so if it rains, it cancels the process for that day. What I need is a program for Nodemcu, running in Arduino IDE ideally, that conects to [login to view URL]'s API. The Nodemcu should read some knobs and depending their position it opens a solenoid valve that lets the water go through

    $161 (Avg Bid)
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    20 bids

    I want to connect three solar power (include 7 cases) with IEEE 3 node and IEEE 9 bus and 13 node test and analyze the protection technique and proposed one technique for IEEE bus system which works for the solar connected system and without it. (MATLAB)

    $114 (Avg Bid)
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    Write an article titled “10 Best Phone Wireless Chargers From Chinese Companies”. The requirements are as follow: 1. You’re familiar with China’s phone wireless charger market; 2. Be original and have your own views; 3. Over 1,500 words with pictures.

    $30 (Avg Bid)
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    3 entries

    I need you to develop some software for me. I would like this software to be developed using Python. Program to control electrical relays to turn on and off at various cycles. Basic user interface is required. Arduino wiring schematic is also required.

    $1105 (Avg Bid)
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    43 bids

    I need someone to write me DD-WRT firmware to create a public wifi hotspot which can either be paid or free depending on the settings. It will need to have a Stripe payment gateway as an option. Users will: - search for WIFI - connect OPTION 1 - enter name, email and country - agree with terms and conditions - submit OPTION 2 - select time which will have a cost - enter name, email and coun...

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    If you understand the name of the project and have experience working with these technologies then you're probably a good fit for the project. We're developing a web application which will host educational resources including, but not limited to flashcards, multiple choice questions, and exams.

    $3109 (Avg Bid)
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    19 bids

    [login to view URL] on/off equipment and machinery by using relay and esp8266 chip from remote location through web dashboard . [login to view URL] on/off by setting sensor parameters like- temp and humidity sensor(AM2301). [login to view URL] facility like sonoff TH16 [login to view URL] Sharing facility and Timing schedules.

    $187 (Avg Bid)
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    17 bids

    ...capable of constant current equalization of bank up to 10-100a [option is only accessible trough firmware program key in OPTIONS for aux system board programming] Board will control voltages ranging from 12vdc to 138vdc utilizing 4-digit 7-segment voltage monitoring display with piggyback LCD information display along with 10 two color led green (normal)

    $472 (Avg Bid)
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    9 bids