Arduino WiFi Battery powered sensor using ESP8266 Wemos D1

I am an expert Arduino and ESP8266 Programmer. I have taught arduino workshops as a Teacher Assistant. I am also an expert at following Microcontrollers 1. Arduino / AVR Atmel 2. PIC 12/16/18 series 3. Cortex M4 (TivaC series) 4. ESP8266 *** I understand your project. I have done personal project involiving deep sleep and adc etc. *** Why you should hire me? 1- I know a great deal about esp8266. 2- I have made many projects using esp8266. 3- I understand your project and can discuss new ideas on the go. *** What you will get? 1- Code for all the steps you want. 2- Proper commented code for understanding 3- PCB layout (will cost extra) ***My ESP8266 Based Projects: 1. Hosting Website on ESP8266. 2. Weather Station on ESP8266. 3. Sending Temperature and other values online using ESP8266 4. Industrial Datalogger for Sensors ( Viewing Industrial data on mobile through internet) 5. Warehouse automation of Line Follower (Automatic Package picking from warehouse using robot and esp8266) 6. IoT based Warehouse Automation (ESP8266) 7. IoT based Home Automation (ESP8266) 8. Remote monitoring of home and industry through Internet of Things. I don't do projects which i am not confident of doing in proper time without compromising quality.

hi I am an expert embedded system developer with more than 8 years of experience. I can do it for you. please have a look at my profile I assure you quality work and on time delivery Please give me a chance to prove myself. Regards

Hello, I can help you with your Arduino project , but. I need more information about your project like deadline and other things. I can write your Arduino code on a short period of time! many thanks. Right now i have all components to make and test this project until achieve this task. Deliverable items: - Code Arduino well explained and comments. - Wiring Arduino diagram. - Small Video of prototype working. If you have any questions feel free to ask and contact me before your order. Thank you and Have a good day, John.

Hello, my name's Jorge, I am an electronics engineer with experience programming embedded devices. I have 3 years of experience working with Open Source boards for automation applications, and I well suited with the skills required to complete your project, as I have a completed a project before related to deep sleep functions on the ESP8266 chip. Contact me to discuss anything, I'd be glad to answer your questions. Thanks for your time.

Hi, We have already developed similar products. Just check our portfolio. we will give you a very professional product design. that will be cost effective and efficient. Lets talk to us . We are TURKTRONICS. We are team of Professional engineers and developers best in designing projects that are related to: • Embedded systems • Programming and Software Designing • PCB designing We are full of dedication and produce timely results to ensure the deadlines and quality without compromising on any aspect of project. We offer post completion free support if ever required. We always look forward to have long term business relations. We are very much looking forward to get your response on this bid as soon as possible. Sincerely, Ahmad Design Engineer Freelancing support services.

Hello. Greetings of Peace. I have great experience of developing electronics systems. I have developed an automation for a solar plant and have created many other industrial solutions. I can design a custom board having ESP8266. I have already designed one such board, it did not had Wemo, but had ESP8266 and was battery powered. I still have its PCBs in stock. It has ESP8266, Mega328P, and Zigbee onboard. Has battery provision and can be charged using USB or Solar panel. The bid price includes, design files and all firmware development. Thus, I can give you one stop solution from prototyping to manufacturing. I would like to have opportunity to work with you and would love to discuss your requirements in detail. Please have a look at my portfolio for my detail work. Please check entry named "Designed board" and see for second board, it has ESP8266 and Zigbee. https://www.freelancer.com/u/krunalbhongade.html Thanks and Regards, B.k. Krunal

Hello. I have a very good experience in ESP8266 and Arduino-basd devices and IoT. Can make your project in 7 days, with a full hardware testing

My passion enables me to do this job for more details message me, we can negotiate about the project and its nature of work.

Hi! I have already done that. Relevant Skills and Experience expert in ESP8266. Know exactly how to save data to memory, how to put esp to deep sleep, and how to send data to online servers. Proposed Milestones $115 USD - to be created on project award and to be released after job done 100% and verified by employer. can you please explain how sensor can generate interrupt? Only reset pin works in deep sleep mode.

Hi, I am an electrical engineer with experience of four years in embedded and power electronics industries. I read your project requirements and i would like to inform you that i have done similar job with ESP8266 12F module. Do let me know if you have any queries/questions. Let us at least get into the interview stage and discuss things. Hoping to hear from you, Jaydip Kathiriya

hi, I can build this for you and its required PCB design. Please let me know (a) what is your expected battery backup? (b) What battery do you intend to use? (c) What is the other sensor which ll interrupt the system. Thank you, and happy to serve!

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Hello... I am Carlos... a Computer Science Engineer with more than 15 years of experience and expertise in many kind of software projects: Microcontroller's software (C, C++, Assembler in PICs, ATMEL, STM32 and Arduino), Windows PC software (C, C++, Qt) and extensive hardware experience (digital circuit design, testing and debug). Web development (LAMP, Joomla, Wordpress, etc.). Knowledge on robotics, drones and RC (Remote Controlled) gear. I'm working now as freelancer designing electronic things (IoT and many others)... including all steps from concept, to final product... including but not limited to circuit design, PCB design, software/firmware design and writing, etc... please give me more information about your needs...

dear Sir i can do this project. I can assure you that if you work with me once, you will always work with me for these kind of projects.

Hello, Hope you are doing great..! I have carefully reviewed the requirement. I am very much interested in this project and would like to work with you on your important project. Please have a look at my profile and portfolio to get an idea about our capabilities and some previous work on freelancer. Kindly share the detailed requirement, so I can work out on that and will give you specific time frame and cost. I have mentioned the estimated cost in a bid which is subject to vary depends on the final scope. I can start working on the project immediately. I’m glad to answer any question you may have! Looking for a favorable consideration and let me know to move further! Many Thanks & Regards, Rishi A.

Hi, I am an Embedded system Engineer and works in a good firm as an embedded developer. I have made many projects from inception to real products using ESP8266 (blev4.0 and wifi) module and Bluetooth HM 10. I have recently designed Wireless Tyre Pressure Monitoring system for an reputed IVS (Intelligent vehicle system) in hungry. By having this in your tyres it will tell the user about pressures and this is integrated with a online web portal using wifi module. Other than this i have used this Module in following Project. 1) Online Cold Chain Monitoring services for measuring temperature (Highly Power efficient battery operated ) 2) Online Fuel Monitoring System I have excellent skills on wireless technologies as i have 5 years of industrial experience. I assure you that i will provide you with quality work and on time completion . Please contact me as soon as possible. . Looking forward to a positive response

I am an Electronics and Electrical Design Engineer with the areas of expertise in Embedded System, product prototyping, PCB design and layout and firmware development for systems. Relevant Skills and Experience • AUTOCAD • MATLAB • PROTEUS Design Suite • ARDUINO • ALTIUM Designer • KICAD • ESP8266 Proposed Milestones $155 USD - 155

Hi, If you still need help please let me know. I can do your program in 2-3 days max. I have all the components that you have in your schematics with the exception of the Wemos D1 board but i can order it or use my NodeMCU (compatible) boards I have.. Best wishes Sorin

Hi, I am doing a similar project, it is ongoing. The two projects are similar in fact your project is much easier than that. Please contact me to discuss details. I have a very LOW PRICE which is NEGOTIABLE. https://www.freelancer.com/projects/Electronics/ESP-based-home-automation-hub/ I am a very reliable person. If you want to give me your project, please contact me asap.

Hello Sir, I can help you . i have experice with this technology. You can check my profile and see if i have you requirements. If you are interested, i invite you to write for chat. Regards Electrical Engineer Carlos Maita Venezuela

Hi, my name is Woody and I would love to work with you on your project, feel free to call me in the freelancer.com chat to talk with me about your requirements and ideas. Relevant Skills and Experience I'm a Systems Engineer with more than 25 years of experience in software and firmware development. I worked at SICPA, World Travel Holding, EDS, IBM and a bunch of other companies. Proposed Milestones $166 USD - Payment at the end.