Hardware reference manual

Meadow Development
1

Hi,

I’m just starting to get into this and am awaiting the arrival of my Meadow Hack Kit Pro. We’re looking to possibly integrate this into our own custom hardware and I’m starting the PCB design. I do a lot of this sort of stuff, and always start by reading and understanding the the hardware reference manual for any chips or modules we use. I went looking for something like this for this module but so far cannot find anything. Apart from the obvious pinout information, I also need electrical specs (I/O voltages, current limits, power draw etc.), and mechanical dimensions etc. - i.e. the typical data sheet or reference manual that one normally gets with professional hardware like this. Is there anything like this? If so I would really appreciate a link.

Thanks in advance,
Peter

2

Datasheet is in draft. I’ll DM you.

3

I have also been looking for this information. I plan on buying a few Meadows after the New Year, sadly I missed the release of Meadow. Could you add me to the DM list @bryancostanich?

4

Hi. Unfortunately I didn’t find some documentation concerning the limits of currents which can be used with the F7v2 Feather. E.g. what is the max. number of mA for each pin, what is the overall limit?
Is there some documentation? If so, please post a link. If not, how are the limits?
Thanks in advance!

5

Power info here: Wilderness Labs Developer Portal

1 Like
6

There it reads:
On the Meadow F7, there is a 25mA per IO maximum, and a total maximum of 120mA.

That’s what I needed to know. Thank you!