@ breaktru what trip current do you recommend on the PTC fuse for a dna 20?
6a or 7a are fine
@ breaktru what trip current do you recommend on the PTC fuse for a dna 20?
I've had some shoe-horn experiences w/ metal cases. It's always good to put a thin insulated material between touching components. I've used DVD case plastic, electrical tape, a dab or two of hot glue, etc... on vital areas. Encasing electrical components in hot glue is NOT a good idea. Air flow is critical.
Resettable FusesIs it possible to that you could link to a recommended PTC for use? Thanks again for all of the input here...
Is it possible to that you could link to a recommended PTC for use? Thanks again for all of the input here...
I use two PTC's in parallel. Parallel will half the fuse resistance.
When I first started using Li-Po's I always added JST connectors but since stop using them.
During beta testing I put the dna through extensive testing and a few times lost the display. Like Bap said, remove the power to the DNA. It worked for me. And it also worked for erratic screen behavior.
Seems like putting an on/off switch between the battery and DNA20 is a good idea then as a sort of master reboot.
Seems like putting an on/off switch between the battery and DNA20 is a good idea then as a sort of master reboot.
that is why i was thinking of using a mini fuse that way you would have both a fuse and a reboot switch.
Seems like putting an on/off switch between the battery and DNA20 is a good idea then as a sort of master reboot.
I had spoken to Brandon about a reset on the board when I had some fluky issues during beta testing. He had said that it was a good idea and may consider it. On my MCU mods I put a reset switch.
That would be a great addition. I recommend in place of the on board fire button with the height not to exceed the tallest other component
Well, that was so obvious I didnt bother to waste any e-ink on it... j/k
So a simple momentary off switch between the battery and board?
Removing battery power will erase the settings on the chip and it would default your settings including starting at 6.0Watts