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IoT Project - Esp12 in AP Server Mode with Push Notification

$30-250 USD

완료함
게시됨 4년 이상 전

$30-250 USD

제출할때 지불됩니다
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.
프로젝트 ID: 20425801

프로젝트 정보

10 제안서
원격근무 프로젝트
활동 중 5년 전

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프로젝트를 수여된 사용자:
사용자 아바타
Hi, i am new to freelancer, i am quite familiar with ESP modules. i will do your work efficiently...
$125 USD 6일에
5.0 (1 건의 리뷰)
2.2
2.2
10 이 프로젝트에 프리랜서들의 평균 입찰은 $139 USD입니다.
사용자 아바타
Hello Sir I am a Mechatronics engineer and I have a lot of experience dealing with these things. My last project also include these things. I will definitely deliver your work on time. I will be pleased to do your project. Thank you
$55 USD 2일에
5.0 (13 건의 리뷰)
4.3
4.3
사용자 아바타
I am an Electrical, Electronics and Embedded Engineer. I read through the job description very carefully and I am absolutely sure that I can do the project very well. I have worked on similar projects to what you are looking for, and I am confident I can exceed your expectations. I can achieve the results that you are asking for.I can complete your project on time and within your budget. Thanks
$125 USD 5일에
4.6 (17 건의 리뷰)
4.4
4.4
사용자 아바타
Hello, I have all electronic parts...so I will give you one tested solution. The android app will be written in MIT app inventor 2=ai2(visual programming) and as cloud I will use the FirebaseDB(for pushing I will use the "wasChanged" event in ai2) Invite you to continue the discuss. Thanks
$200 USD 10일에
3.3 (3 건의 리뷰)
2.4
2.4
사용자 아바타
for IOT Hello I am 3.5+ years of experience in the IoT product development and designing we designed some product like IR Remote controlex, Smart Bin for the Government, Smart street light and much more small product we design we have in house team of IoT development, Product design, PCB design, Android, iOS, Xamrin, .NET, Magento, PHP. For the IoT and Electronics we working on the different framework and platform. Atmel, ESP8266, ESP32 , Nordiac, STM, NXP, PIC Microprocessor Board Raspberry pi 3, 3b+ 4, Beaglebone, NVIDIA Jetson Dragon board 410c, 820c, Customize the platform. we have experience in different kinds of sensor and communications module. 2G, 3G, 4G NBIOT GSM Module, GSM module, Sensor's Temperature Sensor Proximity Sensor Accelerometer IR Sensor (Infrared Sensor) Pressure Sensor Light Sensor Ultrasonic Sensor Smoke, Gas and Alcohol Sensor Touch Sensor Color Sensor Humidity Sensor Tilt Sensor Flow and Level Sensor etc.
$200 USD 7일에
5.0 (1 건의 리뷰)
0.4
0.4
사용자 아바타
I got it, Client will be triggered only by switch then do some simple task Server operates solenoid on receiving command from client, temp threshold or by manual switch. rest of all led blinking, push notification sending or data sending..etc are also doable. im confident to do it perfectly. thanks
$125 USD 6일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
I have 4 years + experience with IOT and Arduino compatible projects and have work on various projects like - GPS controlled Train Monitoring and Mapping System using Arduino - Smart Home automation using Esp8266 and Arduino - Voice controlled Lights using Esp8266 and IFTTT. - gesture controlled lights using Arduino. - pinball machine using Arduino. - and many more. I have worked on Arduino compatible board like Arduino UNO, Nano, Mega, Esp8266 nodeMCU, ESP-01, ESP12F, ESP12E. I am currently working on Air conditioning monitoring system that can track various parameters of A.C and send it to a web server and control A.C. on the response of data given by the user. I have worked on esp12E, 12F, as well as esp32 boards and I, assure you that I will complete your project in the best possible way and you will be completely satisfied with my work. regards Jenish
$140 USD 6일에
0.0 (0 건의 리뷰)
0.0
0.0
사용자 아바타
I'm an electronic engineer with more than 15 years of work experience. I work as HW designer; FW and SW developer. As HW designer, I work in Altium, KiCad and Orcad and I have experience in development single MCU (Microchip PIC and ARM Cortex) boards with several digital I/O (GPIO, UART, SPI, I2C, PWM,....) and some analog I/O. I design complete board: power section, MCU section, peripheral section,.... I design also boards with battery power; so I have experience in low power PCB design. I have also experience in commercial boards (Arduino, Raspberry, Beaglebone,...) shields design. I have also experience in bluetooth (both 2.0 and 4.0) PCB design. As FW developer, usually I work in C for Microchip PIC (MPLAB X + XC compilers) and Eclipse + GNU ARM for different ARM Cortex M3/M4 manufacturers (STM32Fx, NXP, EFM32 SiLabs, but I'm ready to learn new frameworks). I work both single task and multi task environment (FreeRTOS and RTX). I write code both for low level driver (GPIO, UART, SPI, I2C, PWM....) management, for high level/final application, for bootloader and for OTA. I work also in "C code" commercial boards Arduino/ESP32/ESP8266 and Linux embedded commercial boards (Raspberry and Beaglebone). I have also experience in bluetooth (both 2.0 and 4.0) programming. As SW developer, I work in C, C++, .NET, Java, and lot of others programming languages. Mainly I work for Windows O.S., but I have experience in Linux development too.
$140 USD 7일에
0.0 (0 건의 리뷰)
0.0
0.0

고객에 대한 정보

국기 (UNITED STATES)
St. Pete, United States
4.9
3
결제 수단 확인
10월 25, 2018부터 회원입니다

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