Yeah, but it didn’t take me too long, I just placed the components quickly, it’s pretty easy since there is a lot of space, I used 46mm but I’m not even sure what the actual size is ?
Something even better would be a buck driver, especially since the original carrier is 4S ? For high efficiency and full current for the whole battery range, but that’s more complicated of course.
46 mm is about perfect! I measured 45.6 mm for TA's driver for the GT90, and 45.75 mm for the TA MT09R driver and both fit loosely, so 46 mm is actually better.
The GT drivers has a big (wide) brass button while the MT09R driver has a spring. As long as you have a wide enough pad on the spring side, the brass button can be transferred.
I put a 12mm batt+ pad and the GND ring is 4mm wide, are these sizes okay ?
I can put it up on OshPark, though you’ll have to wait for Gchart’s DAC implementation.
You got the dims exactly matching - the 12 mm batt+ pad and the 4 mm GND ring - matches the TA GT90 driver perfectly. The MT09R driver is also 12 mm batt+ pad and a 3.5 mm GND ring.
My order got canceled. Listing has changed to a new product.
EDIT: There is something weird about the mobile version of the site. I’ll try clearing cache and what not and see if that changes anything, but the desktop version of the site still has the emitter listed. Ordered again, this time w/o a mcpcb. Fingers crossed!
djozz, I just noticed that you have yet to add this test to your directory thread linked in your signature. Thanks again for all these years of work, BLF wouldn’t be the same without you!