Range is no problem for nrf24 since it's going to be a mesh network in a room.
I will make my own pcb's, not sending them.
Xbee module here in portugal is about 35€
NRF24l01 is about 2€
forget about xbee, that's not my point here.
Range is no problem for nrf24 since it's going to be a mesh network in a room.
I will make my own pcb's, not sending them.
Xbee module here in portugal is about 35€
NRF24l01 is about 2€
forget about xbee, that's not my point here.