Arduino web relay light switch jobs

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    18,070 arduino web relay light switch jobs found, pricing in USD

    Hello, I'm looking for someone who can help me in building a drone. I have the basic schematic set but need some finetuning.

    $28 (Avg Bid)
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    6 bids

    Hi, I need a Freelance Electronic Engineer to solve this issue:[login to view URL] llook mainly at the [login to view URL] and [login to view URL] (phone access and delete and to this (videos) [login to view URL]

    $156 (Avg Bid)
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    ...trigger camera (intervalometer function) using arduino. I currently have dowloaded 2 different sketch: 1. an advanced camera intervalometer/timer 2. shoot-move-shoot slider stepper motor controller. I would like to combine these two sketches into a single program. The hardware that i am using: 1. arduino mega2560 (with possibility to change later to

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    Esp8266OtaMqtt 6 days left
    VERIFIED

    Wite Software for Esp8266. 1. Ota Update using [login to view URL] or i have my own php code on server. 2. Mqtt c...have my own php code on server. 2. Mqtt code for publishing my data and subscribe to get data from the server. (Adfruit, or any mqtt server) 3. NTC get data time and trigger relay gpios based on my settings. 4. Webserver page for settings

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    This project is totally Automated traffic lights system and provided 4 barriers at each of the crossroad to prevent from accidental situations.

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    I need to Build a system with a button switch and a servo: 1. rotate the servo clockwise for 90 degree when the button is pressed for the 1st time Emulating the open of doors 2. rotate the servo counterclockwise for 90o when the button is pressed for the 2nd time Emulating the close of doors we have to Use external interrupts to achieve

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    I'm trying to build Arduino project to simulate a door opining and closing using servo

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    ...these batteries in another device for both charging and discharging other than the drone or chargers designed by DJI). My device will use either the Raspberry Pi 3 b+ or the Arduino ESP32 microprocessor so communication must match / be capable by these two devices. Quote must include all time and materials entirely. (If you need to buy batteries, figure

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    I have an arduino code with blynk to open a garage door, send notifications when the door is closed and the door is open. I have 2 limit switches (closed and open) when the door is closed and the limit switch closed the led is fixed and sends me [login to view URL] "door closed" when the door is open and the limit switch closed the led is fixed and sends me

    $3 / hr (Avg Bid)
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    PID Arduino Valve1 5 days left
    VERIFIED

    Using a stepper motor attached to a needle valve to control the cooling water, I need the Arduino PID control code to regulate the temperature. Hardware is Uno or Mega, one DS18B20 temperature sensor, 16x2 LCD Keypad shield, MicroStepper, 2 limit switches, 24VDC 2 Amp minimum power supply, Keypad Shield: [login to view URL]

    $152 (Avg Bid)
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    Modify React.js project! 5 days left
    VERIFIED

    Project name: Scratch Skill require: JavaScript, Node.js, React.js, C++ and little knowledge on Arduino The project already integrate Arduino through Johnny five library, but there are still a lot work to do, such as adding more functions, fixing bugs

    $486 (Avg Bid)
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    i want the smps of 12V 15Amps current rating with circuit diagram explanation, pcb design layout and current calculations,designing

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    Hi Rafael Dias S., I noticed your profile and would like to offer you my project of Arduino Project related to previous project. We can discuss any details over chat.

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    1 bids

    ...recommended parts and a sequence of operation. The system will have feedback from an pressure transducer with analogue output to a Red Lion controller. Control will be via relay logic and control voltage will be 24Vdc. We design and build bespoke electrical control systems for industrial machines and need to sub-contract some of the designs due to

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    19 bids

    Electronic PCD design for switch with arm/disarm and activate function and RF remote triggering to be used with batteries. I want a design for a PCD board that can run a motor/solenoid when a RF remote button is pushed. The RF remote must have two buttons, one that arms/disarm the device, and a second that triggers the motor/solenoid. The motor/solenoid

    $296 (Avg Bid)
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    Hi, I'm looking for an industrial designer who can design a desktop light prototype in design software or CAD package. Specifically the following: - Engraved material e.g. lasercutting/3D printing - Internal lighting (3 colours and 3 options of lighting patterns) - Charging/power supply

    $105 (Avg Bid)
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    Hello. We are using a board that integrates arduino, raspberry pi, motor drivers and some dc buck converters and we are having some issues. We need to move components apart from each other a little bit. We also need to make the board a little bigger, add some drill holes, do some corrections on the silk screen text and most importantly, our last board

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    Hello. We are using a board that integrates arduino, raspberry pi, motor drivers and some dc buck converters and we are having some issues. We need to move components apart from each other a little bit. We also need to make the board a little bigger, add some drill holes, do some corrections on the silk screen text and most importantly, our last board

    $332 (Avg Bid)
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    10 bids
    Pcb Testing 5 days left

    Hello everyone, I need a PCB testing program which will be used on [login to view URL] to be simple i need a code which will be used on arduino. Will test my PCB or even a wire connected simple [login to view URL] gave me the results and tell me how many short circuits or open circuits i have.İt will be show up on little lcd [login to view URL] me for more info.

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    I need working "Artnet to DMX" code modified. The code currently converts Artnet to DMX output. I need to turn on/off some output Arduino pins using the incoming data. I only want to deal with someone who is an Arduino expert. NO amateurs or beginners!

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    i need to control relay over ac voltage 220v

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    deep etch images, and correct light a little to be less less/ more natural located in a folder here [login to view URL] job to be completed today

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    write a unique and creative content on this topic ""Light House In Sea"" .

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    The goal of the project is to create VPN servers tha...ports (such as port 1701,1194, 80, 443, etc.) and you can’t change the router configuration. So You have to forward packets between the VPN server and the clients through a relay server. Some things to consider in this project are TCP/UDP hole punching and the TUN/TAP virtual network interface.

    $37 / hr (Avg Bid)
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    Hi, I need som...someone who could integrate widget (Mondial Relay) to my six website. When purchasing an item customers can choose delivery via Mondial Relay in France, the widget will allow them to choose on a map which relay (closest to their location) they want the item to be delivered. Widget is available on Mondial Relay website. Regards. MB

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    I have a 30 year old wiring diagram for a 12 vol...updated using modern electronics also consultation/input about the best choices of components . The old drawing consists of an open contactor, close contactor, safety relay, hold open relay, run timer, timer to close and a terminal strip for connection to limit switches, motor, buttons to operate etc.

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    NDA
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    For a project which needed cable connection and file transfer with iOS Devices, we need to accomplish OTG cable or a different cable connection. Our devices are kind of Arduino and we trying to transfer data like mp3 files to from iOS devices, but there is not a source on the internet about file transfer with cable for an iOS device. We just need to

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    build a arduino and c#, with adding and minus function.

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    Programming Project (arduino) 4 days left
    VERIFIED

    Need an expert in programming. Budget- 35$

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    28 bids

    About the Bot Decentralised Trading Bot allows automatic trading with ERC20 Tokens. The bot will automatically sell and buy your tokens. The website will carry Top 10 Gainers and Top 10 Losers for the last 24 hours. The website will carry 500 or more ERC20 Tokens. You can perform the following with the Decentralised Trading Bot. 1. Buy ERC20 Tokens at determined Buy Price. 2. Buy ERC20 Tokens when...

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    Hello All, I am using Centos6 based VPS. I am facing issues to send mails outside our server but surprisingly I can receive mails from Others. I need some help to get this sorted.

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    coding help 4 days left

    I need help a little bit with arduino using AD9833

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    3 bids

    ...pass a thresshold, consider it as key press). 12 of them for numbers 0 to 9, *, # and 4 buttons on the right with special functions ( send, read, clear, backspace). like this arduino project : [login to view URL] Only this time everything will be under plastic, no moving parts and all you need to operate is a magnet attached to

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    3 bids

    please do contact if interested

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    I would need experienced PCB designer for my project. Project based on ESP8266 with few I2C sensors, relay, needs to be modular, small factor very similar to SONOFF build. There will be two versions of device 220V and US 110V. All design must comply with European, and American electrical industry regulations. Would need Gerber files and diagrams

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    Build an Arduino-based data collection unit to collect data from two separate networks of DS18b20 and AM2303 sensors (already existing). The DS18b20 sensor network is constructed with Cat 6 cable, and all sensors are on one pin, using RJ45 splitters. The AM2302 network has four separate pins each attached to one sensor. Two other pins can be used for

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    Urgent
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    To create audio monitoring hardwar...create audio monitoring hardware that can identify songs and pass the data to a web platform to generate spread sheets on what music was played at a specific time. Hardware should consist of a pi zero w unit with Gsm hat (to pass the data) or something similar on arduino platform. Software side should be scalable.

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    I want program to define and recognize specific hand gestures using kin...program to define and recognize specific hand gestures using kinect to control light of the lamp which it connect to arduino . important notice: here I want the first portion witch it program to specify on gestures and off gestures to recognize it and then send it to arduino.

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    I need an Arduino script which will take a string of data (imei=744&momsn=12&transmit_time=1&iridium_latitude=1&iridium_longitude=1&iridium_cep=1&data=1) and sent via HTTP Post to a PHP file on a server, via a GSM Modem. The modem communicates on pins 7 and 8.

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    Hello, I need for a private event (as a game for my guests) a wearable containing microcontrollers (RS822 maybe?) communicating with each other in some kind of a network. The guests should be able to input data on a website and it should be stored on the microcontroller. When close to each other 2 guests' microcontrollers with same input (eg letter A) should be able to recognize each other an...

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    ...(movement) of an animal ( see : [login to view URL] ) and plays a sound (for example : the barking of a dog) and rotates an object (for example : a thin (3-5mm), light, plank (wood or plastic), which has the shape (outline) of a dog) if possible, the animal must be detected at 360°, if not, back and front (90°90°), and then the object must

    $236 (Avg Bid)
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    Dmx program for arduino 3 days left
    VERIFIED

    I need a simple program for arduino that will take a dmx signal through usb or pwm pin and turn on output channels accordingly. Atmega 2560 or larger.

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    hello i am pursuing my electronics engineering and i want the coding and the ...pursuing my electronics engineering and i want the coding and the pin settings of the rain guage sensor using RJ11 connector and DHT22 (temperature and humidity sensor) using arduino. and also need to get the notifications on mobile phone using a wifi module in the project

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    i have a electronic website, about Arduino which is a small programmable controller. I wuold like to have my own logo about Arduino. I need something like the Picture that i uploaded

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    ...spammers) ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Part 2: This app must be controlled by a set of gestures from an Arduino (or similar, open to suggestions) setup. The setup must consist of one element in the thumb and one element in the index finger IN EACH HAND, and it must also be bluetooth

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    Please review th...designed and built a working prototype and CAD drawings that I can provide to a manufacture to build. I am looking for a timer that can turn on a red diode light after 30.60/90 days and make the light blink. It would be a simple design to use a standard watch battery such as the CR 2032 3V. Thank you for considering this project.

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    COMPANY PRJ 2 days left

    ...Follows established protocols to determine which patients’ test result data requires immediate reporting by telephone (ALERTS). 5. Communicates with nursing personnel at ECFs to relay ALERT test values. 6. Maintains appropriate documentation (JCAHO initiative) of nurse’s name, title, and “read back” of all ALERT call-in results. 7. Ensures timely and accurate

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    Hello, I require an application for a Long Range RFID (PR900 Device details [login to view URL] polarization Stable distance : 5m~10m (max 15m depend on environment) Consumption : <10W Secure Data Encryption and Transfer Communication: weigand26/34,RS232/485,TCP/IP Relay Output (for Connect Lock or Boom Barrier)

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    Switch HP Configuration HPE OfficeConnect 1820 24G Switch

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    We are producing a prototype device for the IoT Gas & Utility market (using PCB Thunderboard Sense Kits) with stock IoT focussed sensors to capture, relay and perform data analytics. We require software development skills eg squirrel/JavaScript/Java/C/C++ so we can integrate our PCB’s with the IoT IMP Central OS (Electric IMP) platform and include

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