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arduino and Twillio code for a nodeMCU board.

$250-750 USD

Closed
Posted almost 6 years ago

$250-750 USD

Paid on delivery
I need code written for Arduino IDE for a nodeMCU…to send an SMS message to my Twillio account. Also code for Twillio to take the signal from the board and send a text message to my phone and to my customer’s phones that I can change for any of my customers. I want to have five inputs to a nodeMCU board: Three sensors and two push buttons. Of the three sensors: One counting cycles from a “micro switch”. One counting hours, from a clamp on amp meter sensor, detecting current or no current. Another clamp on amp meter measuring current, and tracking the amperage and recording it on excel or google sheets or something like that. All three must be able to send a message to my cell phone at predetermined threshold amounts set by me, by sending an SMS message to my Twillio account. Two other inputs to the board must be two push buttons, for input to the nodeMCU board, one to be a test, so it counts to one and sends an SMS to my cell and a customer’s cell through my Twillio account. The second button input to the board will just be a reset so I can start without taking the sealed enclosure apart. I need to measure up to 100 amps with a (SCT013) clamp on amp meter input and back it down to 0-5 volts for the nodeMCU board to read, maybe 0-3.5 volts. Using two of these clamp on amp meters I want one to just detect current or no current as an input for an hour meter. For the hour meter it needs to count time when it sees any flow, and nothing at 0... The second clamp on current sensor is to track the amperage and record it on, excel or google sheets or something like that.
Project ID: 17038123

About the project

22 proposals
Remote project
Active 6 yrs ago

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22 freelancers are bidding on average $540 USD for this job
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Hi, I hope you are doing well. I have experience with all the components you have mentioned - Twillo, - NodeMCU - Ampere Metering using SCT013 Sensor. I also have hardware available for quick prototyping and testing. I can execute this project in less possible time. Looking Forward, Khawaja
$526 USD in 10 days
4.8 (89 reviews)
6.8
6.8
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Hello I have experience in designing electronics circuits and can make your project. For your assurance, i can just say that, "I AM IN CHINA RIGHT NOW AND I CAN SHIP COMPLETE WORKING PROTOTYPE TO YOU AND WILL GET THE PAYMENT AFTER YOU WILL RECEIVE THE PROTOTYPE AND WILL BE SATISFIED WITH IT." I can also help you in mass production if you are planning to develop a new product. Thanks
$1,000 USD in 30 days
4.8 (45 reviews)
6.8
6.8
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Build lots of IoT device by using Arduino to control many devices. I will try to move this project successful and longterm support. 15+ years of experience on Computer Language and Digital Electronics.
$750 USD in 30 days
5.0 (8 reviews)
5.6
5.6
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Hello I have got your job posting “arduino and Twillio code for a nodeMCU board” and I am very much interested to work in your project. I am a circuit designer and have more than 5 years experience of working with the Analog/Digital Electronics embedded systems(Arduino,Rasberry pi ,ARM processors ,PIC microcontrollers,Wireless boards,TFT Touch Displays,All types of sensors and actuators). i have done tons of similar projects So, I think you’ll find, I have the skills you’re looking for. For more on my skills and successfully finished projects, please have a look on my Profile and Portfolio. I have all the components available here with me so i will develop a working prototype according to your specifications and then send you the code and schematics so things will work for sure.I will remotely guide you and help you build the system on your side. I am always available on Email and Skype. Please have a voice or video chat if necessary. I shall be available round the clock and able to start your project as soon as possible according to you. Thank you for your consideration, Best Regards, Haseeb Shafqat
$450 USD in 10 days
4.7 (42 reviews)
5.6
5.6
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Hello, how are you. I am good at electric measuring firmware sir. I am a embedded engineer. I can help you on this. Thank you very much.
$750 USD in 10 days
4.7 (11 reviews)
4.8
4.8
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As per my understanding you need a device that able to send sms to you and your client via Twillio account you have 5 input and nodeMCU connected to your twillio account via wifi , nodeMCU have Clamp meter which records current and stores in excel Query : 1. What do you want to send in SMS Current Amp, time , excel sheet link? 2. Does the Excel sheet need to be stored onboard memory or external storage like SD card or Flash memory 3. Usually Amp will be updated at particular time interval, so single clamp meter can able to detect and track the current flow and record time ,then why use 2 clamp meter
$250 USD in 7 days
4.9 (29 reviews)
4.5
4.5
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Hi. I can do your task. Pls see my portfolio for implemented projects
$750 USD in 15 days
4.9 (10 reviews)
4.4
4.4
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Hello, Greetings! With a proven track record of successful achievements, I am pleased to present my application for your consideration as a Freelancer. Please have a look at my profile and portfolio to get an idea about our capabilities and some previous work on freelancer. This bid is approx. I’ll give you exact budget and price once discussing in details with you. Many Thanks & Regards, Rishi A.
$555 USD in 10 days
4.9 (8 reviews)
4.0
4.0
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Hello. I have experience in programming nodeMCU boards that based on esp8266 before in interruption with client-server communication using HTTP and MQTT protocols and current meter sensors as well. I've never worked with Twilio before but it's will be a good experience for me. I use Arduino IDE more than 5 years for most projects. And I will help if you will be stuck with some uploading firmware troubles or connection issues. I see the result of my work in a complex solution that includes firmware for nodeMCU, connection schematic to build your system and test and of course some instructions to make all work on your side easier just for you satisfied. Regards, Bogdan.
$500 USD in 7 days
4.8 (12 reviews)
3.7
3.7
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How r u?Buddy,,Its me imad,,Have done 200+ projects regarding Matlab, Arduino, C#, VB.NET, RPi and Node MCU. U will feel brotherhood....................
$250 USD in 10 days
4.6 (28 reviews)
4.1
4.1
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I am Mohamed Hafz the representative of EmbedX Team, EmbedX is a freelancing team that provide wide range of services including: - Embedded systems design - IOT applications and related cloud services - Prototyping Our team have solid experience in Arduino based project, we also had done many projects based on nodeMCU this is a similar project we just finished https://www.freelancer.com/u/Mohamednaserhafz called "Smarter for home automation". So it would be a pleasure is you contact me to discuss more details.
$388 USD in 10 days
5.0 (8 reviews)
3.1
3.1
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Hi, I would like to work on this project I am adept programmer in C/C++ includes Arduino into the list too. I have experience in ESP and NodeMCU modules I saw your detailed requirements and the project seems feasible. Can we discuss more or you can interview me Regards, NG Services
$555 USD in 10 days
5.0 (3 reviews)
2.3
2.3
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I have done a lot of projects on Arduino. From sending a message to 3d positioning system. I am interested to work on this Project. Feel free to ask for any details. Thank you
$444 USD in 7 days
0.0 (0 reviews)
0.0
0.0
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We have experience in making IoT products with various wireless microcontrollers, connectivity with different clouds such as AWS, Azure etc. Relevant Skills and Experience Wifi BLE arduino twillio sms
$833 USD in 25 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
Waterbury, United States
5.0
3
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Member since Apr 20, 2018

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