Build an ESP32 based Low power battery operated Temperature data Logger

Hello, I am Anthony from Sri lanka. I have 7 years of experience in the field of electronics. Currently I am working as a full time freelancer and I have state of the art electronic lab. Why you should hire me ?? *** I have state of the art electronic workshop. *** I have worked with many micro controllers and modules. I have developed my own libraries to work with most of popular modules. *** My workshop is equipped with, ** PCB printing materiels ** 3D printing (Both DLP & FDM) **Various kinds of breakout boards **Qualified developers *** At some point after creating the prototype, if you are willing to take your idea to commercial level (mass production) I can help you with that since I have many reliable contacts in China. I would like to start working with you in order to bring your idea into reality. Please contact me if you are interested. We can discuss more. Thank you Anthony

Best PCB Design Expert at your doorstep! Dear Client, I couldn’t stop myself from bidding after going through the description as they are an exact match with my skillset and experience. I have experience in Building an ESP32 based Low power battery based PCB design and know all the intricacies required to get the job done with perfection. 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 7. ESP32, Batteries, BLE 4.0, Temperature sensor Please answer the following questions: 1. What are your future plans with this project? 2. Are there any specific market standards like CISPER you are aiming? 3. What will be ambient temperature of this product? 4. Are there any other specific requirements besides the ones you mentioned 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 embedded systems design engineer from India. I have read you requirement and will be able to achieve your task. I can suggest you the ble chip, battery as well. I can help with pcb design as well as firmware development as per your requirement. although your budget is too low for such kind of project, let's discuss if you are ok with the budget I proposed.

hey there I have previously worked with temperature sensor barometric sensor,esp32,Arduino ,gyro sensor etc DM me let's discuss your project

I am having 10 years of experience as firmware developer and we have developed our own data loggers with 8channel 16 channel and 24 channel analog and digital input output, we have hands on experience in developing nodes using esp32 and other node mcu as well , we have hands on experience in i2c,spi and uart protocols used for communications between sensor and data logger , we can easily help you in your project. we can discuss further over chat Thanks

Dear Client, I have read and understood your requirements and could do it for you in the least time and utmost superior quality. I have experience in ESP32 based Low power battery operated Temperature and could design it for you as per your requirements. I am having more than 15 years of experience in PCB Design, Circuit Design, Circuit simulation, IOT products development and building electronic products. 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 6. ESP32, BLE Module, Temperature sensor 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

Hello, I have more than 6 years of experience in embedded systems firmware design. I can guide you through out your project and deliver you the well designed firmware for your BLE data logger. I can also help you with hardware and components selection for optimized design. I can assure you the quality work with end to end support. Thanks for your time. Be safe, work from home.

Hi. I´m an Electronics and Telecommunications Engineer with high specialization in IoT: Design, programming and implementation of complex automation and monitoring projects. I can develop all the stages of the project, from planning, programming of embedded firmware, communication with servers through different protocols such as MQTT, to visualization, dashboards and advanced data analysis (Grafana / Influx DB / Node Red), and design of PCB board (Altium, Eagle, EasyEDA) I have experience in projects such as meteorological stations, lighting control systems (dimerization by phase control), automated irrigation control systems, among others, and experience in the industrial sector, and Autodesk certification for drawing plans, schematics and detailed engineering. I can offer to you the cheapest but professional solution because I’m new in this platform and need to start working. I'd like to hear more details about this project and can start working immediately, so don't hesitate to write me. Best regards.