The latest on the anemometer and vane tester and the anemometer and vane simulator is version 9 being produced. The schematic is included here with a photo of a completed board and a blank board. Two forum members, Old Tele Man and 92 Merc, have agreed to build and beta test the next version when I provide the parts to them.
Others who are interested, I will provide the board design, parts list, and instructions to anyone who wishes to build one. I'll also offer a completed device.
Wxtech