Micro MinimOSD PDB
author: pfriedel
2 layer board of 1.42 x 1.42 inches (36.0 x 36.0 mm)
Uploaded:
May 05, 2016
Shared:
May 05, 2016
Total Price:
$10.05
Note: No clearance on standoffs is an almost guaranteed short circuit with metal standoffs. And the minim cutout is undersized. And why not have a 12v reg, since there’s space. Anyway, don’t use.
I like an OSD, but I hate wiring it. Put the Pololu reg on top or beneath the board. Fundamentally just a respin of the Atom PCB, but with bigger tracks for the power leads because the Atom PCB doesn’t look like it’d stand up to a constant 5A per motor load.
The pads are mostly laid out to be as directly wired for a SN20a as possible, but the pads for motor #1 are reversed to provide better current handling for the negative rail.
There are ground and signal “pads” near the power pads for jumping from the ESC to a second wire for running up to the FC.
Warning: Untested. Order at your own risk.
Note: No clearance on standoffs is an almost guaranteed short circuit with metal standoffs. And the minim cutout is undersized. And why not have a 12v reg, since there’s space. Anyway, don’t use.
I like an OSD, but I hate wiring it. Put the Pololu reg on top or beneath the board. Fundamentally just a respin of the Atom PCB, but with bigger tracks for the power leads because the Atom PCB doesn’t look like it’d stand up to a constant 5A per motor load.
The pads are mostly laid out to be as directly wired for a SN20a as possible, but the pads for motor #1 are reversed to provide better current handling for the negative rail.
There are ground and signal “pads” near the power pads for jumping from the ESC to a second wire for running up to the FC.
Warning: Untested. Order at your own risk.
