I want to make a bms home system with 8051.But i don't know wich microcontrollers to use.To be specific i need a: 1 microcontroller that can communicate with wifi because i want to control the entire system via my pc b:unknown number of microcontrollers which they were connect with the wifi microcontroller.Also in these microcontrollers will connect the d/a and a/d converters for the sensors.
*For this project will i need any other chips except controllers,converters and the "typical" max232, etc...? *To make the network between all the controllers which protocol do you recommend?will i need specific controllers to make the netwrok?
plz help.... Thanx
Look,first of all I think i forgot to mentioned something.This project is for university.So the money is not a big problem.I can afford a 300-500 €.But i don't know if this budget is enough.I will use some mc,about 8-10 sensors,and then i will need some chips for the networks.Is it possible to be done with 300€? Then i don't think serial is a good idea because a similar project with rs232 has be done.So i would like something different and i thing zigbee is a good idea.But if you can i need some more practical informations about zigbee such as i will have to place a radio module in every sensor,in every mc or i will need 1 for the whole circuit.Then if i will make it with zigbee i will need and another protocol for the mc netwrok?
In that case, a key part of the project is for you to do your own research!
Your assessors will be looking at how you researched the available technologies, and how you applied the results of your research...