I can get the MRF24J40 for $9.00us quantity one. That seems very good. I need a mesh network. My ability to program is a little short. The ZigBee is easy to talk to. I have not read the MRF24J40 manual. It needs to be as simple as sending commands at a serial port for me to use it.
The beagle bone black is my choice because:
5 serial ports.
Many parallel ports
Can be seen as a web page from any computer in the world, and smart phone, Talks 10 base T
multi tasking
low power, not like a PC at 200 watts
ADCs
Video out, optional key board in, or USB
The beagle bone black is my choice because:
5 serial ports.
Many parallel ports
Can be seen as a web page from any computer in the world, and smart phone, Talks 10 base T
multi tasking
low power, not like a PC at 200 watts
ADCs
Video out, optional key board in, or USB