Hi everyone,
The TK 7.0 series offers a few improvements over the TK6 series.
Here is official connection diagram to give you a look at the connections on the newest version of the Heng long MFU.
Click image to enlarge
These boards are available to purchase from the store here.
Heng Long TK 7.0 Series Multifunction Board for RC Tank (M1 and Leopard 2A6 sounds)
Heng Long TK 7.0 Series Multifunction Board for RC Tank (T90 and Tiger I sounds)
Kind Regards
Mark
Hobby Assault