Closed

IoT Project - Esp12 with Push Notification

Overview:

I'm currently using an esp07-slave triggered by events that sends a message to the esp12-master. The esp12 then directs the ardunio to turn-off a solenoid & sends push notification to the app. The arduino also supports an HC-05 module linked to the android app. The simple app can open or close the solenoid. Arduino also uses a manual push button momentary switch to open or close the solenoid.

Objectives: Simplification

This project is to simplify the earlier project without losing any of the functionality. This projects will eliminate the arduino, and the HC-05 bt. Instead use the esp12 in server mode & the esp01 & android device in client mode to perform the same tasks as BLE.

1). Would need to plug the arduino code into the esp12 to control the solenoid & enable the esp12 server mode, The esp01 & app as client modes. See screen shot of how the code might be written for a server/client mode.

2). Enable the Esp12 to send & display temperature to my app. Make any necessary mods to the app temp page so the readings are displayed correctly. Trigger the solenoid closed at 32*F or 0*C temp reading.

Flow chart: Description (attached)

Master’s IP (assigned by the router, statically or dynamically (DHCP) is configured into slaves code so that slave can send data to master over GET request.

Master would connect to router to send data (Push Notification) to web, from web to android app. Slave pings to master’s IP to send GET request, and receives ECHO payload that contains the necessary data (active polling method).

Summary: 1. Client posts data to master , 2. Client retrieves acknowledgment after posting data to server-esp12, 3. Server-esp12 creates AP that client connects to, 4. Server-esp12 connects to router to send push notification to hosted web server, back to android 5. No internet access needed from router, for client, server or app talk. Intranet connected.

Brief description: (esp01- Client function)

Esp01 if triggered sends message to esp12 server to close solenoid & send push notification message. Green led is (ON) when client is in triggered state. When client is out of triggered state led is (OFF). When client is powered up the first time green led blinks (3) times.

Brief description: (esp12- Server function)

The server esp12 when triggered by the client closes the solenoid and sends push notification to android device. The esp12 can open or close the solenoid by momentary switch. Push once to close, Push again to open solenoid. This event also sends the push notification. The app can open or close the solenoid. The esp12 temp reading can trigger the solenoid closed & send push notification. When solenoid is closed red led is (ON). When solenoid is open green led is (ON), red led is (OFF). When esp12 receives message from esp01 Green led blinks (5) times. When esp12 is powered up for the first time green led blinks (3) times, then all led's are off.

Hardware components:

Client:

1. esp01

2. led

3. Trigger switch- 2 wire probes

Server:

1. esp12

2. 2 leds (Indicates if solenoid is open/closed by LED color)

3. Reset Switch

4. H-bridge > Solenoid

5. Temp sensor DS18B20

Attached flow chart.

Demonstration:

Should be able to demonstrate by short video clip that the esp01 communicates with the esp12 as described. Will provide the arduino/esp12-master/slave files formatted to open/close solenoid from earlier project.

The budget for this project is $125usd. Time frame 3-6 days.

Skills: Android, Arduino, Microcontroller, Full Stack Development, Backend Development

See more: sample project server push, project 2007 customize notification, project management website promotion overview, php push notification, app push notification, php iphone push notification, iphone push notification service, iphone programming push notification, push notification server iphone php, customizing push notification popups, push notification sample, push notification sample code, push notification iphone project, push notification project, sample project push notification, ios push notification project

About the Employer:
( 3 reviews ) St. Pete, United States

Project ID: #20635554

18 freelancers are bidding on average $342 for this job

ahmad5857

Hi Sir, How are you , i have read your project and we are able to do this project for you. We are professional engineers and developers who do such projects from the last 10 years. We offer you our skills for this More

$300 USD in 7 days
(40 Reviews)
6.4
yanghua8031

Hello! How are you. I have already read your description carefully. I'm very talented Android and iOS expert. Based on my experience and skill, I can deliver top-notch app, so you could get a seamless, aesthetically p More

$140 USD in 7 days
(20 Reviews)
5.7
pankajauengg

hello! We will make this project for you. But first I would like to discuss more about your need. Kindly discuss about it over chat. We will provide complete solution to you.

$200 USD in 7 days
(24 Reviews)
4.8
glorious2010

Hi, I am an experienced engineer. The project bid average doesn't seem ok, so trying to fix that. I think I understand what you need, please let me know more details about your project. Looking for long term collaborat More

$3000 USD in 30 days
(22 Reviews)
5.3
Mestek

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics,i had many projects that i made using esp32 and esp8266 ,so i can help u to get More

$125 USD in 6 days
(13 Reviews)
4.4
ganapathi92

Hi, I'm Ganapathy, I have rich experience in micontrollers like AVR, PIC, ARM, MIPS, ESP32 and ESP8266 have developed programs in Arduino IDE as well as nonOS SDK, and RTOS SDK in linux environment I checked your requ More

$100 USD in 3 days
(26 Reviews)
4.4
ZhongxinTech112

Hi Dear, I'm very glad to have an opportunity to help you with IoT project. I have a lot of experience in firmware development and PCB design of various kinds of IoT devices using Raspberry Pi, Arduino, WiFi, BLE modu More

$140 USD in 7 days
(17 Reviews)
4.7
ArkssTech

Hello Tazmojo M. 100% ON TIME DELIVERY  We are a team of 30+ individuals highly experienced in android, microcontroller, arduino, full stack development, backend development for our clients to increase their business a More

$250 USD in 7 days
(2 Reviews)
3.4
noumanalishakir

Hi. How are you? I read your description carefully and am very interesting in your project. I can start right now and can help you. If you hire me,i will do my best for your job and you can get the best results. Lookin More

$200 USD in 10 days
(2 Reviews)
3.3
bluesea1990

How are you? Thanks for your project. Best and honest developer who you are looking for is here. :) I have rich experience in this kind of project before. I understand what you need. I will do my best until you are fu More

$140 USD in 7 days
(4 Reviews)
3.4
danish2051

I will help you and designing projects using Raspberry pi, Arduino, ESP8266, ESP32, Beaglebone, Linux & RTOS based target. I can also teach you how to use these devices. I can write, debug and extend your code! He More

$388 USD in 10 days
(6 Reviews)
3.1
softman008

Hi! How are you I am a android and ios developer with a rich experience for more than 6 years I have read your requirement , as a mobile expert I am very interested in your project. I can develop this app for you acc More

$140 USD in 7 days
(3 Reviews)
3.4
ankitbagre2000

Hey, employer. I already have read your description carefully. I have 5+ years enough experience in website development. My major skill are PHP HTML5, CSS3, JavaScript, JQuery, Bootstrap, MySQL etc. I am reliable f More

$210 USD in 7 days
(5 Reviews)
2.2
JakobLang113

100% SATISFACTION guaranteed OTHERWISE I'll REFUND your money back. Arduino Expert!!! Hello. After carefully reading the project description, I know I can bid your project. I am expert with 7+ years of experience in cr More

$140 USD in 7 days
(1 Review)
0.6
JiangJinXing

Hello! To dear client Thanks for sharing your project. I am a firmware and PCB expert. I have wonderful 8+ years experiences in IoT projects using Arduino, ESP8266, BLE, BT, servo and very familiar with ARM, AVR, PIC. More

$50 USD in 5 days
(0 Reviews)
0.0
priteshtech7

Thanks for your posting I already created SIMILAR Project and I am ready to provide your DEMO WORK FREE AND check out my work and then take your decision Do you want demo ???? please contact me I More

$140 USD in 7 days
(0 Reviews)
0.0
CodeNeuron

Hi, Warm greetings. This is Deepak and I handle the business at Codeneuron. I did go through your requirement and would be interested to discuss further. Visit us at: [login to view URL] Portfolio: https://w More

$250 USD in 7 days
(0 Reviews)
0.0
rpetya

Questions: 1. Do I understand correctly that the esp12 will stay in AP mode (flow chart, summary pt. 3), except when sending notifications? What happens when a client (esp01 or android) wants to communicate while the More

$250 USD in 7 days
(0 Reviews)
0.0