You mean the rubber pad as below photo ? But sending these only may needs a high shipping fee. If you have any plan to make a new order our AliExpress store, can leave us a message. I'll send you some for free together.
There is also some info here but due too the lack of an adequate documentation of this Chinese junk nothing can be granted. There is no up to date schematic, maybe the power management chip is controllable or not.
Anyway, because of the support situation of M5Stack I switched in prototyping to another WROVER module board both personally and at work. Documentation is a prerequisite and not an optional extra.
It really sucks that the people making these things never answer any questions...
You named it ... These are so exiting devices, but if you study the docs I have to facepalm my self sometimes :-)
Thx for the link to your repo. Unfortunately I don´t have a fire yet. I ordered a black one (where I didn´t know that the IMU is not available). And then I ordered a gray one. It took 4 weeks to get the gray one to germany. I know it has arrived some days ago but I´m on vecation until saturday :-)
The black one is still missing - for 5 weeks now. I really hope it arrives, soon.
So I will do my first tests on saturday or sunday. And I´m still unsure if I should order a fire. Is it worth the price ... and did I really need the additional features?
I´m working on a data glove at the moment where I will use the gray M5Stack - or let´s say I hope I can use the M5 in general. I hope it´s not to heavy and I can mount it on top of the glove. But that´s a little bit OT now ...
Will see if I order a fire for some detailed testing :-)