Someone found a meteorological module (40 years ago) on the beach; and today he gave it to me, entirely in one piece. It still had all it’s sensors; Hygrometer, Thermometer(x2), Temperature, Pressure (x2?). And the lead/acid battery was still there too. All the radiostuff was on it still as well, and it all worked pretty nifty. There was a motor that drove a big wheel, that switched in sending the different sensorinfo sequentially. I think i will pimp up this module, and put my own stuff in with the launch.