g2c
Member
Hello,
I want to protect my home with PIR modules by the windows and am looking for a mean to transmit their state (binary state) via RF. The solution should
allow the controller (Arduino board) to distinguish the various PIR location
allow the controller to know that the transmitter is healthy, e.g. the transmitter to send keep alive with minimal impact on the battery
well, of course it should be small and cheap
Any idea?
Thanks in advance,
Guy
I want to protect my home with PIR modules by the windows and am looking for a mean to transmit their state (binary state) via RF. The solution should
allow the controller (Arduino board) to distinguish the various PIR location
allow the controller to know that the transmitter is healthy, e.g. the transmitter to send keep alive with minimal impact on the battery
well, of course it should be small and cheap
Any idea?
Thanks in advance,
Guy