Hi Jon, thanks for the update on your experiments, very interesting. > I still need to build a better IR transmitter and receiver > so that can be more than a few inches from the probe.
Regarding the receiver I have not built anything yet, but when I was looking for information on this subject I came across this nice design for a simple 1 MHz receiver: http://www.ti.com/lit/ug/tidu535/tidu535.pdf The used OpAmp OPA320 as well as the photo-diode SFH213 are easy to get. See you Flo ------------------------------------------------------------------------------ _______________________________________________ Emc-users mailing list Emc-users@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/emc-users
