Multiple ESP32 Arduino comunication
€8-30 EUR
Paid on delivery
I need to comunicate up to 32 nodes (esp32) to a single station / root (Esp32, Rasp what ever you recommed me)
- Expected range: ~150 meters
- I have preference to use esp32 features (esp now - esp mesh)
- Lora is discarded due Duty Cycle
- Root will broadcast a 2Kb message every second
- Nodes will send 200bytes message to root every minute or less (need ACK, message must to be recieved)
- Nodes will be in movement most of the time, 0-60km/h and will exit coverage area at some point
- There is no control about when nodes talk to station, there is a chance that even all nodes talk in the very exact moment
- Nodes has size and power restrictions, small as possible and power by battery
- Root has NOT size and power restriction
At the moment I only need advice on the hardware (no codding) and I am looking for someone with real experience on the solution, I do not accept people who talk about theory / paper specs witouth previus field testing
Project ID: #23476460
About the project
2 freelancers are bidding on average €209 for this job
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 h More
I am specialist in development and interfacing between Android application and arduino board. hardware designing for embedded hardware. software development for embedded hardware. Home automation. Controlling hardware More