Hello from Tahiti,
Interested in the wireless control of model trains, I have acquired over time two Locofi modules, type DDLLHA and DDLLHB. These modules were fitted to two Model Power EMD F2-A locomotives, as you can see in this photo.
Before installing the module inside the locomotive, definitively, I recommend that you first test the electronic module and the connections with the smartphone. This ensures that everything works properly.
