Find Jobs
Hire Freelancers

Fun arduino project, esp8266, with Push Notification

$10-30 USD

Cancelled
Posted about 5 years ago

$10-30 USD

Paid on delivery
(Fun arduino project, esp8266-01, with Push Notification.) Brief description: The Slave esp8266-01 when triggered sends message to arduino Nano/Master 8266-01 to close solenoid & send push notification. Data log the push notification via [login to view URL], & Push the notification with free, Pushsafer Detailed description: Slave Hardware: 1. esp8266-01S 2. BC547 transistor/liquid probe 3. 1 led. Master Hardware: 1. 1 esp8266-01S 2. 1 Arduino nano 3. 1 red led, 1 green led 4. Reset button 5. 1 H-bridge 6. 1 solenoid, 30ms electric pulse, open/ 30ms reverse polarity electric pulse, close (or, could use 2 led's for simulation) Slave esp8266-01 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 8266/nano: (Response) 1). When nano powers up. Red led flashs 3 times. All led's off. 2). When message received from slave8266-01 - close solenoid. a). Red led turns on b). Send push notification, "Alert...Solenoid closed" "Sensor 1x" (Date/time), log data via ([login to view URL]), push data via free [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/8266-01 with push notification are functioning according to the above requirements. If this project is completed, more projects will be available to the person completing this project.
Project ID: 18597719

About the project

8 proposals
Remote project
Active 5 yrs ago

Looking to make some money?

Benefits of bidding on Freelancer

Set your budget and timeframe
Get paid for your work
Outline your proposal
It's free to sign up and bid on jobs
8 freelancers are bidding on average $25 USD for this job
User Avatar
Hi there. I offer you the services for ESP8266/Arduino , I complete the jobs in Arduino module. I am new on freelancer site, but I am designer expert with 10+ years of experience in Circuit designs, PCB designs, Zigbee/bluetooth,Wifi software development. You can check our designs in our portfolio. If you want, I will share more designs I completed so far through interview. So I like to discuss the job with you. Lets talk about your project through interview. Thank you.
$25 USD in 1 day
5.0 (7 reviews)
4.6
4.6
User Avatar
yes buddy,,an easy project u will feel brotherhood,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
$25 USD in 1 day
4.6 (24 reviews)
3.9
3.9
User Avatar
Hi, Sir I have read the description you provide. I am expert in skills you ask for & i am confident i can complete this project. Come to chat to discuss more. waiting for your reply. thanks. Skills required Arduino, Bluetooth Low Energy (BLE), Electronics, Microcontroller
$25 USD in 1 day
3.4 (8 reviews)
3.9
3.9
User Avatar
I am have a lot exprience about esp8266 and ardunio. I can do all of what you want. You can trust me for your job.
$25 USD in 15 days
0.0 (0 reviews)
0.0
0.0
User Avatar
I am four year experienced embedded developer, i have done many projects like iot projects, i am experienced in microcontrollers like pic,arm,arduino, atmel,atmega328p etc and c programming. used tools like orcad capture ,mp lab, avr, arduino, keil, etc. communications lilke uart, i2c,spi, wifi,bluetooth, rf etc. moudules like esp8266, lcd,glcd,gsm,eeprom,various sensors etc.
$25 USD in 1 day
0.0 (0 reviews)
0.0
0.0
User Avatar
i working with arduino 8 yeart...avr arm i can do the project .send me details and i send u a video witch one prototype working
$25 USD in 10 days
0.0 (0 reviews)
0.0
0.0
User Avatar
Hi Sir/Mam, I have 2 years experience in ESP32 and Esp8266. I have done several projects on communications between are ESPs. Please contact for my idea and methods for completing the project. Thank you
$20 USD in 5 days
0.0 (0 reviews)
0.0
0.0

About the client

Flag of UNITED STATES
St. Pete, United States
4.9
3
Payment method verified
Member since Oct 25, 2018

Client Verification

Thanks! We’ve emailed you a link to claim your free credit.
Something went wrong while sending your email. Please try again.
Registered Users Total Jobs Posted
Freelancer ® is a registered Trademark of Freelancer Technology Pty Limited (ACN 142 189 759)
Copyright © 2024 Freelancer Technology Pty Limited (ACN 142 189 759)
Loading preview
Permission granted for Geolocation.
Your login session has expired and you have been logged out. Please log in again.