ESP32 Temperature Measurement and Control Device

Hello sir, I have experience in designing electronics circuits and can develop hardware compatible smartphone and PC based apps. I also have done a lot of IoT projects and can transform your idea into a fully working product. If you wish we can discuss details in chat. Thanks

Best ESP32 Design Expert at your doorstep! Dear Client, I have read and understood your project details thoroughly, and I am super excited to work as they are an exact match with my skillset and experience. I plan to use an Atmel chip for storing data and I have certain queries as well as suggestions: 1. Why you need ADS1015 as ESP32 already have adc pins? 2. Are you using only WiFi as the wireless interface and not BLE of ESP32? Based on your answers I could save your product cost quite well With more than 5 Years of experience in PCB Design and Circuit Design in Altium, I can ensure you best quality work and before time delivery. Following is a brief list of expertise that I am carrying: 1. IOT products development 2. Microcontrollers based circuit design – STM32, STM8S etc 3. Smart Products like Smart watch - GSM/GPRS/GPS etc 4. Wireless Products - BLE/WiFi- ESP32/ESP8266/NRF24L01 5. Low Power Battery Products design – Rechargeable and Non chargeable 6. Power Electronics – Buck, Boost, Flyback etc Following are the examples of my projects along with their reviews: https://www.freelancer.com/projects/php/Sensor-modelling-Wordpress-Application/reviews https://www.freelancer.com/projects/pcb-layout/Hardware-design-for-small-GPS/reviews Let’s have a quick discussion for 5 mins where I would formulate a plan of action of how we shall take this project to the horizons of success. Regards Pratibha(Nickname -Avi) Quality is never an Accident

Hi I'm an Electronic Engineer with over 4 years experience developing embedded applications and PCBs, you can learn more about me from my freelancer profile. Best wishes V.T

Dear Client, I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products developments and building electronic products. I will do PCB Design in Altium. The expertise of mine is in the following fields: 1. Wireless Products – BLE, Wifi, NFC, LoRa etc 2. Power Electronics- Buck, Boost, Flyback, Half Bridge etc 3. IOT sensors interfacing – Pressure, Temperature, Moisture, PH etc. 4. Microcontrollers- ESP32, STM32, STM8S, RL78 etc. 5. GSM, GPS, GPRS After reading your project details, I have certain queries and suggestions: 1. What is the application of this product? 2. What will be ambient temperature of this product? 3. What are the mechanical constraints to be taken care of? 4. What are the standards that the product would be complying to? 5. What are the user protections required for this project? Please try to answer these questions based on which I would be providing free of cost consultation. I am new to this site but I am an expert in electronics product development. Please message me so that I can formulate a success plan for this project. Waiting for your reply, Regards Hari Mohan Engineering for one is a magic for others

Hi! I'm Alberto from Mexico. I have very good knowledge working with ESP32. What do you mean with no arduino programming? It's ok to do the project in Atom? I have a lot of experience using Altium. The project looks veyr intereseting. Can we talk a little more about it? Regards

i have more than 8 years experience in embedded and hardware design and i have already worked on esp32 . so i can do your job within a time limit with your satisfaction.

Dear Client. I have just read your job description and your project is really interesting to me. The Items you raised are similar to what I have already done in practice and I think you can do it in a short time if you have a little explanation. I'm an expert having specialization in Electronic Engineering Design. - Embedded system based on Microcontroller (ATMEGA, AVR, STM8, STM32, MSP430, TMS320, PIC ...) - A system based on development boards(Arduino, Node MCU, Bluechip, Teensy,…) - Antenna design & Analog circuit/RF communication circuit designing and simulation using Proteus, P-Spice, Tina Pro, ADS, CST, Ansys, HFSS - Bluetooth, WIFI - High-Speed layout using HyperLynx - PCB layout designing, providing GERBER and BOMs, 3D files using Altium, EAGLE, Kicad, EasyEDA… - Programming firmware of Microcontroller & C++ - BMS I think my many design and practical experiences can help you design your project and give you enough satisfaction. I look forward to your response. Best Regards.

Hi there, We can surely make the ESP32 Temperature Measurement and Control Device as per the given specifications. To make changes in the device we can give you web page or mobile app as per your need. We also have a mobile & web app development team. We have already developed many electronic products:- GPS Controlled Relay Event status using CC1310 chip Prayer Watch Wireless Alarm System Power Bank Camera slider controller Wifi home automation Bulb with remote control Curtains with remote control Automatic flush control Smart watch for hajj Kindly spare 10 minutes for the interview. We will be glad to hear from you! Regards, Intellisense Technology

Hey there I have 5 years of experience in IoT project I already Made lot of projects on IoT and Arduino. I am able to make this project for you. Please hire I am, new freelancer I won't let you down let me know more on chat looking forward for your positive reply You can also check my profile for further info Best Regards

Hello, I am an electronics and automation engineer with good skills in ESP32 programming using ESP IDF and PCB layout based on Kicad or Altium designer (you can kindly check my portfolio items). I have just read your project requirements and I am very interested in it, I suggest to split the job into 03 tasks : - Flash Memory and ADC coding - Web server & OTA part - PCB layout in Kicad We can discuss more details over chat. Regards.

Dear Client, I had came across your post for building the PCB Layout design and I have the experience in PCB layout designing for more than 2 years up to 4 layers of design. Had completed many projects with ARM, PIC & ESP controllers and also in signal processing. Also I extend my support with programming as I am experienced with uKeil, Atmel Studio and MPLAB as well. I can do this projects in efficient way because I have an experience in building an IOT device with ESP32 for home automation control. Deliverable: 1. Design Source File 2. Manufacturing GERBER files 3. 3D CAD of the PCB with all the components CAD assembled 4. Detailed BOM 5. Firmware Your project could be completed on time and submitted for your review. I will support you until your satisfaction. I am New to freelancing service but i had experience in working in an organisation, extremely interested to work on this project to showcase my skill. Looking forward to hear from you. Thanks, Kavin

Dear, client I just read your request carefully, and your request will be done within few days. ---webserver, OTA update, Line Graph,Flash memory, ADC, PCb all things are possble. --- I'll use Micro python or esp-idf and creating or editing libraries are possible. I have rich experience in Arduino, Esp32 and Raspberry Pi with multi sensors including PSI sensors, PIR sensors , flow meters and temp & humidity sensors, which is necessary for your project. Furthermore, I had developed GPS, GSM, Homeseer, Home Assistant and a lot of IOT & Web Applications, this will be useful for your project. If you want to hire me, we can talk further about the request and start as soon as possible. I am looking forward to hearing from you. Best regards. Thank you.

We can design and develop system according to your requirement. Esp32 with mongoose OS. C++ or js will be used. ADS1015 is supported by mongoose os lib which is free. OTA would be user friendly. We would like to discuss detail requirement.

Hi. I have over 10 years experience working on embedded products and have a very good understanding of what you are trying to achieve and how to do it. I would start by having a conversation with you to get a better idea of requirements. Your brief is very clear but there are always little bits of detail that come out from a conversation. My 20 days duration is an estimate at this stage based on the information you have given, availability of parts and my current work load. You project will have my full focus once I start working on it. I will keep you updated as frequently as you wish. Once completed I will hand over the deliverables and if you wish talk you through what I have done and answer any questions you might have. I hope to work with you on this project.

Im an embedded system engineer. Microcontrollers, sensors, servos are all my interests. I thought its a good project to start. Give me please the opportunity to show my profession for your project. Thanks

Greetings, I am professional embedded developer with 8+ years of experience design and development of embedded system. I have read your project description thoroughly and it seems interesting task to me. Please find my experience and expertise that fit into your requirement:- ➢ Languages: C, C++ and Python. ➢ Microcontrollers: MSP430, ARM, ESP8266, AVR and 8051 ➢ Worked in ESP-NONRTOS SDK ➢ Experience in development of Web Server, OTA update with ESP ➢ Experience in interfacing different module with controller ➢ Experience in protocol like UART, SPI, I2C, MQTT and TCP/IP ➢ Experience in metrology Delivery: - Well commented source code - Tested code on my side (except if I need access to dedicated hardware e.g. Special components or sensors that is not available) I‘d appreciate opportunity to discuss that project in further details before your final decision to get more clarity on requirement. Thanks & Regards Shahul