Arduino Project, esp8266, Push Notification.

$30-250 USD

Annullato

Pubblicato

più di 5 anni fa

$30-250 USD

Pagato al completamento

(Fun arduino project, esp8266, with Push Notification.) Brief description: The Slave esp8266 when triggered sends message to arduino Nano/Master 8266 to close solenoid & send push notification. Setup the push notification via [login to view URL] Detailed description: Slave Hardware: 1. esp8266 2. 10k pull down resistor 3. 1 led. 4. Sensor detection wire. Two wires. One side to grd., other wire to resistor 8266 pin. Slave esp8266 Function: (one way communication to master), Lives in sleep mode unless triggered, 1. When sensor wire placed in liquid, event is triggered. a). Flash led on slave 5 times- led off. b). Transmit message 3x times to master 8266/nano/solenoid- (close solenoid), then back to sleep. c). When the sensor wire is removed from the liquid, sensor trigger resets. When triggered again by liquid detection, New message to Nano to close solenoid is transmitted. d). Included in the payload message to master8266, Sensor identification: (H20 Sensor 1x), Link to esp8266: [login to view URL] Master esp8266 Hardware: 1. 1 Arduino nano 2. 1 red led, 1 green led 3. Reset button 4. 1 H-bridge 5. 1 solenoid, 30ms electric pulse open/ 30ms electric pulse close Master 8266/nano: (Response) 1). When nano powers up. Red led flashs 3 times. All led's off. 2). When message received from slave8266 - close solenoid. a). Red led turns on b). Send push notification, "Alert...Solenoid closed" "Sensor 1x" (Date/time), via ([login to view URL]) c). Reset button on nano can open solenoid, app can open the solenoid. When solenoid opened led turns green. H-Bridge link: [login to view URL] Should be able demonstrate by short video clip that the arduino/8266 with push notification are functioning according to the above requirements.

Rif. progetto: 18421007

Info sul progetto

21 proposte

Progetto a distanza

Attivo 5 anni fa

Hai voglia di guadagnare un po'?

Indirizzo Email

I vantaggi delle offerte su Freelancer

Imposta il tuo budget e le scadenze

Fatti pagare per il lavoro svolto

Delinea la tua proposta

La registrazione e le offerte sui lavori sono gratuite

21 freelance hanno fatto un'offerta media di $205 USD

@amelectronics

Hello sir, I have experience in designing electronics circuits and can make your project. i will make your project completely on my side and will deliver a working prototype. I can also develop hardware compatible android and windows based apps. I can show you my previous experience on similar projects. If you wish we can discuss in chat. Thanks

$300 USD in 15 giorni

4,8

(52 valutazioni)

6,8

@mechatronicsengr

Hi, I hope you are doing well. I have extensive experience with ESP8266 Arduino programming. I do have hardware available for quick prototyping and testing. I have understood your project requirements and I can execute it in less possible time. Looking Forward, Khawaja

$300 USD in 3 giorni

4,8

(92 valutazioni)

6,8

@arrijal1992

Hi, Actually we can finish this project within a Day. But I have to ordered some part needed for this project, and It needs delivery time, So I have to wait a few days to start. I have ESP8266 in my desk, So I just need to buy another part. My Question is, did this project budget only for services, or already including part price? let me know over chat. In order to detecting Liquid presence, I think We do not need a complex sensor, just use wire probe connected to Transistor, and it's finished. I have built it before and it's successfully detecting Water presence. Another task is standard task, So I think I'm clearly understand about it. Let me know your response about this proposal, also the answer of my question above over chat. And Let's get started. Best Regards, Rijal

$180 USD in 10 giorni

4,9

(72 valutazioni)

6,2

@ITPyramid85

hello,how are you. i read your bid carefully. i am c/c++, arduino expert and have full experience for 10 years. c/c++, arduino is my top skill and i can build your project by using that skills. i can provide most quality and high speed. if you want to success, please contact me. Then, I will give you good result to the proposals. hire me.

$200 USD in 3 giorni

5,0

(19 valutazioni)

6,2

@Mestek

hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 7 years in arduino and electronics i have read ur description for ur project using esp8266,and i can do it to u

$155 USD in 5 giorni

5,0

(32 valutazioni)

5,4

@Manoj3050

Hi, I'm an electronic engineer with more than 5 years of experience in Arduino related embedded systems development. I've decided to apply for this project as I have lots of experience in related to ESP8266 and NodeMCU projects. I've read your project description completely and I believe I have all the required skills to handle this project as I have done similar work before. Also, I have worked on the things speak platform as well, for plotting data and managing IOT devices for data logging. More importantly I have played with ESP8266 power saving functions with the internal timer as well as external triggers. Those are the main key points I believe need good attention in this project. The question I have is, we have two connections Sensor ESP to Master ESP MasterESP to Internet So it seems like Master ESP has two connections, so unless these all the hardware are in the same WiFi network, we cannot achieve that. I'm looking forward to hearing back from you. Thank you Anusha

$250 USD in 10 giorni

4,9

(35 valutazioni)

5,4

@jitheshjv

Hi I'm working as a senior embedded engineer at my current company and i have more than 3 years of experience in design and development of projects for various clients. Relevant Skills and Experience I have worked on most of the platforms such as pic,arm,avr,st , raspberry pi, Arduino and much more. I'm sure i can help you with any of ur requirements. Please feel free to ask any queries

$166 USD in 3 giorni

5,0

(2 valutazioni)

3,5

@kahan1994

HI, I am kahan, i am embedded engineer and have much experienced in hardware and software side. Waiting for further discussion. Thank you.

$88 USD in 7 giorni

5,0

(7 valutazioni)

2,9

@rajachowdhury

hello i have 4 years of experience in embedded system and i have done similar projects i can do your project we can discuss further in chat thank you raja chowdhury

$155 USD in 3 giorni

5,0

(4 valutazioni)

3,0

@tihadyassine

Hello, I am interested in your project and I hope to help you realize it, I am passionate about electronics and embedded development and I hope to share with you my knowledge and experience. I can do this work in 5 days max. so, if you want to work with me I will guarantee you a good job delivered in the good deadline thank you and good luck ^^

$160 USD in 5 giorni

5,0

(2 valutazioni)

2,9

@arunaupul

Hi, I would like to help you with your project. Thanks

$111 USD in 3 giorni

4,3

(2 valutazioni)

3,0

@andyf1

Hello! After reading your description, I interested to work with your project. I have hardware for testing project. And I have enough experience to make this project Look forward to your answer. Best regards.

$120 USD in 5 giorni

5,0

(5 valutazioni)

2,3

@ansarias21

...................................................................................................................................................................................................

$88 USD in 3 giorni