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ESP8266 / ESP32 mesh for counting working hours of machines

€250-750 EUR

Closed
Posted almost 4 years ago

€250-750 EUR

Paid on delivery
Need a solution to count working hours of slow moving machines on a large 2 [login to view URL] plant area. Each node should monitor working hours of a group of up to 8 machines. Input signals are normal 24Vdc signal coming from the machine. The mesh should auto-organize itself because of the dynamic movements of the group of machines. On a user terminal (local based) the data of the working hours should be logged on a database and displayed. For service maintenance an alert should be displayed and send the information per e-mail if a pre-defined service interval time of a machine has past.
Project ID: 25813703

About the project

14 proposals
Remote project
Active 4 yrs ago

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14 freelancers are bidding on average €532 EUR for this job
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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
€700 EUR in 30 days
4.8 (62 reviews)
7.0
7.0
User Avatar
hello i am a computer engineer,i have masters in computer engineering,i have experience for more than 8 years in arduino and electronics,i can help u to make the required mesh network using esp32 or esp8266 for counting working hours of machines
€333 EUR in 7 days
5.0 (32 reviews)
5.7
5.7
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Hello! I will make the monitoring system for you. Kindly come over chat and plan the project. We will do this by creating a local server in your control room and individual esp will send the monitored data to that server and we will be able to see data there.
€500 EUR in 7 days
4.6 (32 reviews)
5.7
5.7
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Hi, we need several ESP8266 as slaves (nodes) working on station modes connecting to one ESP32 working on AP mode as master so these nodes connect to master over WiFi and share the data master eventually connects to near by router for internet access to route all collected nodes' data to a web server or you could use GSM module as internet gateway in case you don't happen to have a router from around connection will be in star topology and master should be situated in the center of the network ( central server ) so it can pick up connections from slaves i chose ESP32 as master because we can connect many nodes to it owing to it's big RAM send me a message on chat please
€500 EUR in 7 days
5.0 (22 reviews)
4.8
4.8
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Hey, I can help you with count working hours of slow-moving machines. Please leave a message on my chat so we can discuss the project. Thank. . Regards, Aqeel Ahmed
€450 EUR in 4 days
4.8 (14 reviews)
4.5
4.5
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Hi i am embedded system engineer with 7 years of experience. i have several project with radio frequency. may be we can use LoRa for this range. it it was LOS without obstacle it should be enough. if not we can implement repeating signal mechanism in software
€500 EUR in 7 days
5.0 (7 reviews)
4.0
4.0
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Hello, I am an Electrical and Electronics Engineer and I completed my master's degree. I designed many electronic circuits and I have academic publications on this subject. You can also see this from my portfolio. I designed circuit with ESP32, ESP8266 and Arduino. I can make a project where you can add and remove the features you want. I guarantee free support at all times if there is any problem when the project is over. We can proceed more easily by speaking. Programs I use regularly: >> Matlab/Simulink, Python, C#, Arduino, >> Altium Designer, Proteus, >> Multisim, LTSpice, LabVIEW, SIMPLIS, Tanner Tools, TINA-TI, >> SolidWorks, DesignSpark I work professionally. Thanks :)
€470 EUR in 8 days
4.5 (10 reviews)
3.4
3.4
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Hi there, I’m an Electronic Engineer working in embedded stuff (esp32, esp8266, stm32, etc), I have a wide experience doing firmware. Perhaps there are more than one option for your solution, but I think the better one would be LORA boards (8) with a LORA router. In that way boards can push to a mosquitto local broker behind router, and the broker can save data to a database or something like that, also it could send emails, but you need some program development from the broker side in order to manage the data. Regards
€500 EUR in 7 days
5.0 (3 reviews)
3.0
3.0
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Hi there, I am Immad, I can create a mesh network for you to get the working hours of the machines. I am an IoT and Embedded Engineer and have good experience in making Bluetooth and Wifi meshes using Esp32. I also have 8-10 Esp32 with me at home so i will be able to check the working hands on. I am willing to do your project. I will provide you all the source files and will be willing to make any changes if required. You can expect dedication and quality work from me. Please feel free to contact. Vamos.
€675 EUR in 12 days
5.0 (3 reviews)
2.0
2.0
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Hi, I'm electronics engineer, focused on IoT. I have a lot of experience with the esp32 microcontroller (espidf and Arduino framework). I think, I can help you with your project. Best regards, Emmanuel.
€556 EUR in 30 days
0.0 (0 reviews)
2.0
2.0

About the client

Flag of PORTUGAL
Santo Tirso, Portugal
0.0
0
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Member since Apr 24, 2009

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