Simple PDB with step up & OSD with RSSI modification
These will make your Mini quad build easier - from Simple PDB
These are the deluxe boards that come pre fitted with a Super simple OSD that will show you your battery voltage and on these OSD's the rssi mod has also been done so you can see on your osd your RSSI level via a single wire connection to a receiver that outputs rssi level.
This version also includes a Polulo 12v step up voltage converter if you are using one of the immersion VTX that only outputs 5v and you want to run a 12v camera
Red side is positive and the black side is negative for easy refference