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BLE sensor to ESP32 and Rpi

$30-250 USD

Mbyllur
Postuar almost 4 years ago

$30-250 USD

Paguhet në dorëzim
Hi. I am looking for help with an IoT project I would like to start. I have an BLE temperature sensor ([login to view URL]). I need to send the temperature data to an ESP32 connected to a relay that will switch the relay on and off at certain temperatures. I also need multiple sensors(about 10) to send the temperature data to a raspberry pi for data analysis.
ID e Projektit: 26407209

Rreth projektit

23 propozime
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Aktive 4 yrs ago

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23 freelancers are bidding on average $143 USD for this job
Avatari i Përdoruesit
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 BLE and RasPi 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 Wireless Products, 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 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
$180 USD në 2 ditë
5,0 (26 përshtypje)
7,1
7,1
Avatari i Përdoruesit
Dear Client. I have read your description carefully about==BLE SENSOR I am Muhammad and I am an Electrical engineer having 5+ years of actual experience in Embedded System Design based on Power Supply System Design, IoT, Wearable Device, RF Design, PCB Design, and Simulation. Here are my experiences that I built before. - Schematic and PCB design and Layout using Altium Designer, Eagle, KiCAD, OrCAD. - high-speed, flexible, Multi-Layer PCB design. - DDR, motor control, power converter, UART, SPI, I2C, RF, BLE design - ARM, DSP, MCUs, Arduino, Raspberry pi experiences. you can check my profile portfolio also https://www.freelancer.com/u/binyameen441 If you assign this project to me, I will finish it on time at the utmost quality. If the above offer sounds like something you would be interested in, I'd love to hear from you. Sincerely, Binyameen
$80 USD në 2 ditë
5,0 (124 përshtypje)
6,7
6,7
Avatari i Përdoruesit
Hi I have been developing software on embedded systems and desktop applications with 10+ years of experience in C/C++. We can talk more on chat. Best regards.
$300 USD në 7 ditë
5,0 (17 përshtypje)
5,2
5,2
Avatari i Përdoruesit
I can do that.I can do that.I can do that.I can do that.I can do that.I can do that.I can do that.I can do that.I can do that.
$250 USD në 7 ditë
5,0 (7 përshtypje)
4,9
4,9
Avatari i Përdoruesit
Hi We are team of experts having 6 plus years of experience in embedded systems, Iot, automation, pcb design and dovelopment and prototyping. I have hands on experience in arduino, esp32, pic, arm, raspberry pi and other mcu Yes i will help you on your project. Can we discuss further on chat. Thanks
$278 USD në 15 ditë
4,8 (18 përshtypje)
4,4
4,4
Avatari i Përdoruesit
hello sir. 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 ...) ✔️ Python with Deep Learning, Machine Learning ✔️ Python with Data Science ✔️ A system based on development boards(Arduino, Raspberry PI, 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, zigbee, LoRA ✔️ 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.
$30 USD në 7 ditë
4,6 (38 përshtypje)
4,7
4,7
Avatari i Përdoruesit
Hi, I am an Electrical, Electronics and Embedded Engineer. A PCB Designer, Arduino/Raspberry Pi, ESP32, ESP8266 and internet of things expert. 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
$30 USD në 7 ditë
4,4 (15 përshtypje)
4,2
4,2
Avatari i Përdoruesit
for more information you can view my profile well experienced in Arduino, STM, Nordic, Texas, Raspberry Pi, Olimex, ESP and other.
$180 USD në 7 ditë
4,9 (5 përshtypje)
3,6
3,6
Avatari i Përdoruesit
Dear Client, thanks for posting this project. I have gone through the link and understood the project. I have worked on numerous IoT projects involving ESP32 and Raspberry Pi platforms, including smart home and industrial automation. Please visit my portfolio to see some of my recent relevant projects. Please open a chat with me so that I can understand the project better. Thanks, Ranjit
$120 USD në 7 ditë
4,8 (4 përshtypje)
3,9
3,9
Avatari i Përdoruesit
HI, I am kahan. I am an embedded developer and have much experienced in the hardware and software side. Waiting for further discussion. Thank you.
$100 USD në 7 ditë
5,0 (10 përshtypje)
3,2
3,2
Avatari i Përdoruesit
Hi! I have done a project like below which is similar to yours. I have all the code (in python) ready in my hand. If you are interested, we can chat. Had lived in Midrand/Vorna Valley for 2 years for work purpose. Would be great to connect with a South African again. Lots of love for South Africa. I really liked your country. [ESP32+DHT11 (Temp, Humidity sensor) ] - - - - - - (MQTT Publish) - - - - [Raspberry Pi (MQTT Broker)] - - - - (MQTT Subscribe)- - - [ESP32+Relay (Control appliance)] Regards Maqsud
$250 USD në 7 ditë
5,0 (2 përshtypje)
2,5
2,5
Avatari i Përdoruesit
Hi, I have done few projects similar to this so I am confident that I can pull this up. I have decades of experience on firmware development. Looking forward to hear from you soon. Thanks
$67 USD në 7 ditë
5,0 (3 përshtypje)
2,1
2,1
Avatari i Përdoruesit
Hello, I am an electronics and embedded systems engineer with good experience in ESP32 programming using ESP IDF or arduino IDE (you can kindly check my portfolio items). I have just read your project requirements and i am very interested in it, we can discuss more details over chat. Regards.
$100 USD në 7 ditë
5,0 (1 review)
2,1
2,1
Avatari i Përdoruesit
Hi, Software Developer with over 5+ years of extensive experience in IOT end-to-end solutions. 5 Months On-Site experience in Australia, Sydney. Hands on experience with IOT application development. Solid knowledge of Microcontrollers, Microprocessors, Sensors, big data and cloud platforms. Having expertise on working with latest technologies for M2M, IoT, AWS, Azure, Cumulocity and Wireless Sensor Networks (WSN). Detail Oriented, Dedicated and Dependable team player who has strong analytical, organizational, problem solving, presentation, communication and project management skills, with ability to manage multiple tasks and work in a fast paced and aggressive schedule. Please give me once chance. I will do this project with in the time. Regards, Srikanth
$250 USD në 2 ditë
4,9 (2 përshtypje)
2,3
2,3
Avatari i Përdoruesit
hello, i am working as embedded engineer at a private company for 4 years. and i have developed a lot of project. i have experience about c c++ cmake python etc. i think i can help you. if you want a meeting about how you developed, how you found bugs etc, we can it after the project finished. this job will be my second job in this site. you can search me on google. my name is ahmet alperen bulut will see news about me in google i have experience about autonomous uav, autonomous car etc. .
$111 USD në 10 ditë
5,0 (1 review)
1,5
1,5
Avatari i Përdoruesit
I am a workaholic person and pursuing Electronics Engineering from Abdul Kalam Technical University. I have an experience of 1 year in this industry. I had did more than 7 minor and 3 major projects in my 2nd year. My strength is in digital Electronics and Embedded Systems . I practiced in Arduino Programming and interfacing, IoT. Currently pursuing a 3-module coarse on embedded system form university of Texas. I am a very promising student and an employee.
$140 USD në 10 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
Hello Sir, I will provide you the best solution for this IoT projects. If you are interested, we can discuss furthermore. Thank you.
$30 USD në 4 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
Hello. I have 4 years of experience in embedded field. I have done 4 working project for Industry with costumer satisfaction. I can finish your work in less time. I'm already familiar with Raspberry pi, Arduino, BLE temperature sensor and ESP32.
$200 USD në 7 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
Hi there, I’m an Electronic Engineer and I have almost 30 years of experience in software development mainly with C and C++, but also with Java, Python, Perl, and Assembly over unix or windows mainly in backend and middleware, real time (qnx, freeRtos, etc) and some frontend experience. I have wide embedded experience: stm32, esp32, esp8266, arduino, i8051, rabbit2000, raspberry pi, motorola family, etc. In this sense I have worked extensively with freeRtos on stm32 or esp32. Moreover in this context working with serial protocols as modbus, i2c, spi, etc. Additionally I have enough experience with IoT stuff (arduino IDE, mqtt publishing on aws, thingspeak, etc). My quote here is not not definitive because the project description is a bit “vague”. I‘d appreciate an opportunity to chat about this in detail without any obligations. regards
$150 USD në 12 ditë
0,0 (0 përshtypje)
0,0
0,0
Avatari i Përdoruesit
Hi, I am Embedded Design Engineer with 3 years of experience in AVR, ESP based boards. I have successfully completed over 100 projects in IOT domain on other freelancing platforms (portfolio and sample work will be shared on demand). I can complete your project on time and within your budget. Thankyou.
$60 USD në 3 ditë
0,0 (0 përshtypje)
0,0
0,0

Rreth klientit

Flamuri i SOUTH AFRICA
South Africa
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0
Anëtar që nga shk 8, 2017

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