Seeeduino Film schematic and charger info?

Hi, I couldn’t find the Seeeduino Film schematic anywhere, could you please add it to the Wiki page?

I’m particularly interested in how the battery charge circuit works. What is the U1 (charge management) IC? Does it have a charge status output? Thanks.

It is in the wiki page, you can download from here: …

we are use a max1555 battery charge chip, yes, it has charge status output.


Thanks very much Albert.