Thinker Board dimensions
Heat Sink dimensions
Power supply 2S-6S
Top view
Bottom View
Tiny WIFI Version
Firmware update link
Default include RTL8812AU and RTL873XBU driver.
Note: "... rtl8731bu has limitations as a recieving unit (does not support ldpc), which requires you to specifically disable it on groundstation if you use tunnel/mavlink. As a transmission unit it seems to be working good for both 2.4ghz and 5.8ghz ..." https://t.me/c/1809358416/127308/129654
On GS in /etc/wifibroadcast.cfg use:
[tunnel]
ldpc = 0
For externel wifi RTL8812EU please update Firmware