Open source, low cost proximity loggers

Hi all, we have been developing low cost open source proximity loggers for small animals (minimum logger weight is currently 1g) and we are looking at ways to develop the loggers further / make them more useful for the community to use. More info on the loggers themselves can be found here: and we would be very grateful if anyone interested in using proximity loggers of any type (regardless of whether or not you have used them already) would fill in this short survey for us:

Thank you!


htarold's picture