Sorry normally I do not sell complete units. Occasionally there is one in the parts section.
So you want to buy one? Sorry, this is not a commercial shop.
I realize that the device we created is al lot of fun and has al lot of nice features that you can only find the high end bat detectors.
We like to share the fun and for that reason I do share some boards and parts and sometimes partial kits. Have a look at the parts section.
There is no intention to make any money on this so I am no company this is just hobby. Therefor I cannot hand out any commercial invoice.
You really do have to start building yourself or find a builder.
As a wise old HAM radio amateur to me. "Build your own equipment and you have lifetime warranty" This also applies to this project.
Want to become a builder for others?
I don't like to be busy for any lazy buyer but understand some people want one, but do not have the skills to build one. If you would like to start building this for others keep it in a fair price range and let us know your plans. We, especially Cor and myself spent many hours developing and improving the TeensyBat detector. Please do not try to get rich by building detectors that are the results of out hard work.