ESP32 Cloud Temperature Monitor

@Mahihassi

Hello there! As an Electrical Engineer with a Master’s degree in Embedded Systems and extensive experience in firmware development and IoT product engineering, I feel I'm an excellent fit for your ESP32 Cloud Temperature Monitor project. My knowledge and experience with the ESP-WROOM-32, DS18B20 sensors, and Wi-Fi communication will ensure that each sensor can independently publish its readings to the cloud. This means you'll get distinct temperature data for various locations like indoor, outdoor, or your equipment cabinet - all in one accessible dashboard. Regarding the platform itself, I have a proven track record of designing web and mobile-based real-time dashboards for monitoring IoT devices. I understand the need for simplicity and responsiveness and will ensure that you get exactly that. My expertise also extends to full product development; from system architecture to PCB design, firmware development to AI/ML integration - you can rely on me to deliver a robust end-to-end solution meeting your exact requirements.

@amelectronics

Hi, I have experience in designing Circuits and can complete your project. I have expertise in the following: 1- Designing schematic and PCBA 2- Ordering the PCBA and getting boards manufactured. 3- Writing firmware for the PCBA to make sure everything works as expected. 4- I can also develop smartphone apps to communicate and control the hardware. If you wish we can discuss in chat. Thank you.

@pankajauengg

Hello! I had worked alot on IOT devices for similar things. Kindly come over chat and plan the project for the same...................

@ircrashed

Hello, I can design and implement your ESP32-based multi-sensor temperature monitoring system using DS18B20 sensors, with each probe reporting independently (indoor, outdoor, cabinet, etc.). The ESP32 will read all sensors, publish the data over Wi-Fi to the cloud, and expose the values through a simple, responsive web dashboard accessible from any browser. Scope covered: Multiple DS18B20 sensors on a single ESP32 (unique IDs per sensor) Independent temperature readings per probe Wi-Fi data upload (REST/MQTT) Browser-based dashboard or API for remote viewing I’ll deliver clean, well-documented firmware and a working cloud/dashboard setup, and can adapt the design if you later add more sensors. Best regards, Haseeb Shafqat

@markoa7

As an Electronic Hardware and Firmware Engineer, I believe I am the perfect candidate for your ESP32 Cloud Temperature Monitor project. My core competencies in PCB Design & Development, Firmware Development, and RF Design & Analysis align perfectly with your needs for this project. I've spent years developing innovative, high-performance solutions similar to what you are looking for. Throughout my career, I have successfully designed and developed reliable, efficient PCBS for embedded systems. My knowledge in wireless technologies including Wi-Fi and Bluetooth also make me adept at implementing seamless connectivity solutions such as the one you’re seeking to establish between your sensors and the cloud. Moreover, I am very familiar with working on microcontrollers including STM32, DSPIC, ESP32 which means I am proficient in writing clean code that enables devices to communicate effectively. But perhaps most importantly, I’m committed to deadlines and delivering top-notch projects within budget. Now let’s discuss how we can collaboratively transform your idea into a reality!

@Adeel2k14

I can help you design and develop this ESP32-based temperature monitoring system. I am an Electrical Engineer with over 7 years of experience in PCB design and embedded systems. I have designed up to 8-layer PCBs, including mixed-signal, high-speed digital, power converter, and analog boards. I also have strong experience in firmware development using ESP32, Wi-Fi communication, and sensor integration like DS18B20. I can ensure reliable multi-sensor readings and a clean cloud-ready solution with a simple web dashboard.

@majeed219

With my extensive skills in Arduino and microcontroller programming, along with a strong background in electronics and IoT, I am the perfect fit for your ESP32 Cloud Temperature Monitor project. Not only have I worked with the ESP-WROOM-32 before, but I understand the challenges of integrating multiple sensors while maintaining independent readings, and the importance of pushing data seamlessly to the cloud. My proficiency in wireless communication will be invaluable as I enable your temperature probes to report independently via Wi-Fi. Moreover, my experience includes building simple, responsive dashboards allowing remote access - exactly what you need for viewing readings per sensor easily from any browser. You won't have to worry after project completion either, as I always offer free support and maintenance post-project. Trust me to bring your ideas to life with precision and innovation, ensuring on-time delivery without compromising quality. Choose me for a professional, affordable, and highly skilled service that places client satisfaction as top priority! Let's get started!

@tshibsamuel477

Hi there I think I can help you achieve this very quickly, I have experience in ESP 32 and developed a lot of IOT base project. So feel free to send me a message and we will start right away regards!

@hayat38402

Hi, how are you doing? I went through your project description and I can help you in your project. your project requirements perfectly match my expertise. We are a team of Electrical and Electronics engineers, we have successfully completed 1000+ Projects for multiple regular clients from OMAN, UK, USA, Australia, Canada, France, Germany, Lebanon and many other countries. We are providing our services in following areas:  Embedded C Programming.  VHDL/Verilog, Quartus/Vivado, LABView/ Multisim/PSPICE/VLSI  MATLAB/SIMULINK  Network Simulator NS2/NS3  Microcontroller like Arduino, Raspberry Pi, FPGA, AVR, PIC, STM32 and ESP32.  IDEs like Keil MDK V5, ATmel studio and MPLab XC8.  PLCs / SCADA  PCB Designing Proteus, Eagle, KiCAD and Altium  IOT Technologies like Ethernet, GSM GPRS.  HTTP Restful APIs connection for IOT Communications. Also, we have good command over report writing, I can show you many samples of our previous reports. Kindly consider us for your project and text me so that we can further discuss specifically about your project's main goals and requirements.

@dcornelius7

Good day I am a hardware and firmware developer I have recently developed a similar weather/climate monitoring system utilizing the ESP32, DHT11 and API call to receive forecast weather for that specific day which was then uploaded via wifi to cloud sever to enable visualization and contrast of the captured data, I believe my experience would be valuable to reach your project goals efficiently, eel free to contact me to discuss your project in more detail

@sivom

Hi, I can support in developing the above projects. I have experience in ESP32. Do you want to use existing ESP-WROOM-32 and DS18B20 / DHT2 boards are develop custom PCB? we can discuss Regards Senthil Chennai,India

@Amidst

Hey there! I’m Alok, A PCB, Circuit and Mechanical designer with a passion for turning ideas into rock-solid, high-performance circuit boards. even expert on Python, C, C++ With nearly a decade of experience, I’ve tackled everything from compact consumer gadgets to complex industrial systems—always with a focus on precision, efficiency, and reliability. # Schematic & Layout Design – Clean, optimized, and manufacturable. # Component Selection & Library Management – No surprises, just the right parts for the job. # Reverse Engineering – PCB cloning, replication, and improvements. # Gerber, BOM & CPL Generation – Ready for seamless production. # DFM & DFA Expertise – Because great design means smooth manufacturing. # Multi-Layer, Flex, & High-Density PCB Design – Whatever the project needs. If you need a PCB and Code that’s efficient, reliable, and built for real-world performance, let’s chat. I’d love to help bring your project to life!

@SMBelectronics

Hey, I have pulled off a project which was exactly like this. I’m different from most bids you’ll get. I’m a seasoned embedded engineer, not a middleman. I’ve built ESP32-based monitoring systems that handle multiple DS18B20 sensors on a shared bus, publish data to the cloud, and expose it through lightweight dashboards and APIs that work from any browser. I have a proven track record, and I’m ready to take this entire implementation off your shoulders. Here’s how I’ll save the day: I can either ship this device ready to you in MoQ of 50s, or I can provide my 100% working, existing design (that I am already shipping to my clients) If this sounds a fit, let's start a conversation in the inbox. You can use the chat button below to DM me. Also, visit my profile to see what past clients say about my ESP32 and IoT work. Looking forward to it. P.S. I focus on selected projects only, especially IoT systems where reliability matters more than flashy demos. If you want something that runs continuously without babysitting, this is a good fit.

@kaloliyavivek

We are a team of experience developers for loT design & products, web development and mobile development. We can make the whole system better to work efficiently. I have already worked on a similar project where we have integrated 12 temperature sensor (ds18b20) on total 4 gpios (3 sensors on single gpio). Uploaded its data over server using mqtt. Also developed its mobile app for temperature monitoring and controlling. Let's discuss more over a call or chat.

@yaroslavmark

✅Okay, I got what you want exactly. ❤️I am a professional engineer Embedded / Firmware Engineer with over 10 years of experience, providing ESP32/ESP8266 firmware development, cloud IoT integration, sensor interfacing, and secure data logging. In my opinion, the best approach is to build a stable ESP-based temperature monitoring node that reliably reads calibrated sensors, pushes data to the cloud in real time, and provides clean dashboards and alerts. I would focus on low-power operation, robust Wi-Fi reconnect logic, and a simple cloud backend that’s easy to scale and maintain. This project is very similar to my previous works. I previously worked on ESP32 cloud monitoring systems in Dallas, TX, where I developed firmware for temperature and humidity sensors using MQTT and REST APIs, and integrated them with AWS IoT and custom web dashboards. I also handled OTA updates, data buffering during network loss, and long-term reliability testing. The most important skill for this project is firmware reliability with cloud communication. I’ll solve this by implementing non-blocking code, watchdog handling, and secure, well-tested cloud data pipelines. Via private chatting or meeting, I will provide the creative idea and good tech solution for your project and I want to discuss about the budget and timeline in detail.

@shahzaib81829

Hi, I am interested to design and implement a compact, reliable temperature monitoring system using an ESP-WROOM-32 and multiple digital temperature sensors, enabling independent readings for indoor, outdoor, and equipment locations. The solution will support connecting multiple sensors to a single ESP32, collecting and labeling each sensor’s data individually, and transmitting readings securely over Wi-Fi to a cloud backend. I will deliver firmware for stable sensor acquisition and networking, along with a simple, responsive web-based dashboard (or API) that allows real-time and remote viewing of per-sensor temperatures from any browser, ensuring scalability, clarity, and ease of use. Looking forward to collaborate with you.

@DevelopperHAKIM

Hello, I’d like to apply and share some hands-on experience that matches your project. I’ve already worked on similar systems where I built a temperature monitoring setup using an ESP32 and multiple sensors such as the DS18B20. Each sensor reported independently (indoor, outdoor, equipment monitoring), and the ESP32 sent the data over Wi-Fi to the cloud. On the software side, I also built a simple web-based HMI using Flask or Django, allowing users to visualize all the data in real time and remotely control the system when needed. The interface was designed to be clear, responsive, and accessible from any browser, without requiring any special installation. This approach makes it easy to monitor the system, manage sensors, and scale the project if more data or features are added later. I’d be happy to talk more about this and see how I can contribute to your project. Best regards, Hakim

@nibumathew01

I can develop a multi-sensor temperature monitoring system using ESP-WROOM-32, where each temperature probe reports independently and publishes data to the cloud for remote access. Scope I Will Deliver • Connect multiple temperature sensors (DS18B20 / DHT22) to a single ESP32 • Assign independent readings per sensor (indoor / outdoor / cabinet) • Reliable Wi-Fi data publishing using HTTP or MQTT • Cloud integration with API or IoT platform • Responsive web dashboard accessible from any browser • Clean, well-documented firmware and setup instructions

@ParichitCreation

Hello, I can develop your ESP32-based temperature monitoring system, including firmware, Wi-Fi connectivity, cloud data publishing, and a simple web dashboard that can be accessed from any browser. What I will deliver ESP32 firmware (Arduino) supporting multiple DS18B20 sensors on a single bus Each sensor identified independently (indoor / outdoor / cabinet, etc.) Stable temperature readings with proper handling Wi-Fi connection and cloud data upload using MQTT or HTTP/REST Simple, responsive dashboard to view each sensor remotely Clean, documented code and setup instructions The system will be scalable, so more sensors can be added later without major changes. Hardware note I do not currently have the ESP32 and sensors available. To ensure proper testing and a reliable final result, hardware will be purchased locally after the first milestone is released, or you may send the hardware directly if preferred. Project approach The work will be divided into clear milestones so progress is visible and risk is low on both sides. I focus on stable, practical solutions rather than overcomplicating the system. Communication will be clear and regular throughout the project. Looking forward to working with you. Best regards, Parichit