@janerik I'm not sure what you mean by "a CC110x module without RF stage", as the CC110x is the RF part (for panstamps as well as other systems). Do you only use the driver or do you use panstamp HW as well ? Do you use SWAP ? I've been using panstamps with SWAP for more than 5 years now, indor but in a humid environment (pool), and I didn't notice this. My DHT22 sensor (on "sensor" board, going 6 month with a single AA cell !) stopped measuring humidity a few months ago, but the board (and the temp part) is still working without any hiccup.
