Recent content by g6ejg

Thanks to you both for the comments. Eric, I will take you up on the offer. However having hunted around a bit more I found a much better, if slightly more expensive, solution. This company http://www.speakesensors.com/ can supply a complete solution in kit form ( ie sensors, chips, pcb etc )...

Hi, I want to make add a "magnetometer" to my 1-wire setup - ie a device to measure the earths geomagnetic field. This is useful for predicting aurora and, as a radio ham, for radio propogation predictions. There is a basic design here:-...