(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 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
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 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.
Yes buddy, a very easy project to accomplish, U will feel brotherhood,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,,
helllo
we are the team who have completed this project earlier with the nrf24 and have the hardware ready and we have a rich experience in working with esp8266 and iot.
we are interested in doing your project.
regards
Puneet Paul
Dear Sir,
Thank you very much for posting this job. I have gone through of your job requirements and I am sure to perform these roles. I believe I posses the necessary skills and experience you are seeking for and would make a valuable addition in your business.
I Look forward to work with you and hear from you soon.
Sincerely,
Muhammad Ramzan
I've been working on Arduino for the past 4 years including the prototyping phase of an industrial project. I've also worked on esp8266, NodeMCU and stuffs such as solenoid valves and the mentioned electronics. I shall definitely be able to help you out.
Hoping to hear from you soon.
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.
Hello,
I have 3 years of experience in internet of things. I am able to control appliances via internet using cloud or Bluetooth.
Also able to work on raspberry Pi, Arduino, esp and other hardware programming.
kindly share more details to proceed further.
thanks