Is it possible to configure the TX (and Base?) to operate with RF acknowledge?
Two out of my 3 TX's are connected for electric reading, and sporadic misses of their data is acceptable.
However, my pulse counting variant, for water or gas, needs to have all its data captured, as if a reading is missed by the Base, that data is lost.
Re: RF ack ?
It would be possible the RFM12 library supports akk's, there are lots of examples on jeelabs.org. Maybe another more reliable solution could be to get the pulse counter to calculate the power reading then send this via wireless so missing data would not be such an issue.