<![CDATA[M5StackSAM - Application Menu Library]]>For a great interest in SAM I wrote a simply to use library for a simple application menu on the M5Stack platform.

https://github.com/tomsuch/M5StackSAM

]]>https://community.m5stack.com/topic/85/m5stacksam-application-menu-libraryRSS for NodeTue, 28 Apr 2026 20:40:01 GMTSun, 04 Feb 2018 16:12:48 GMT60<![CDATA[Reply to M5StackSAM - Application Menu Library on Thu, 15 Feb 2018 04:09:34 GMT]]>A new version of the M5StackSAM library
https://github.com/tomsuch/M5StackSAM

Added features to easily create and navigate the list.
(APPLICATIONS -> LIST DEMO)

Added support for the FACES QWERTY keyboard.
(APPLICATIONS -> FACES GET STRING)

]]>https://community.m5stack.com/post/379https://community.m5stack.com/post/379Thu, 15 Feb 2018 04:09:34 GMT<![CDATA[Reply to M5StackSAM - Application Menu Library on Tue, 13 Feb 2018 16:47:46 GMT]]>A bit off-topic:
Can someone using a battery gauge indicate how long does the 150mah battery takes to charge on an M5Stack limited edition ? (assuming ESP is sleeping)

(FYI, with the screen backlight turned off, and not connected to any network, the battery lasted for 40 minutes with the ESP not sleeping)

]]>https://community.m5stack.com/post/366https://community.m5stack.com/post/366Tue, 13 Feb 2018 16:47:46 GMT<![CDATA[Reply to M5StackSAM - Application Menu Library on Mon, 12 Feb 2018 20:07:42 GMT]]>@jimit Thanks - after rereading I noticed that a separate module is needed :-) Just ordered some of those...

]]>https://community.m5stack.com/post/359https://community.m5stack.com/post/359Mon, 12 Feb 2018 20:07:42 GMT<![CDATA[Reply to M5StackSAM - Application Menu Library on Sun, 11 Feb 2018 11:10:07 GMT]]>@reaper7
Excellent thanks very much !

]]>https://community.m5stack.com/post/351https://community.m5stack.com/post/351Sun, 11 Feb 2018 11:10:07 GMT<![CDATA[Reply to M5StackSAM - Application Menu Library on Sun, 11 Feb 2018 19:53:53 GMT]]>0_1518346185558_mod.jpg

cutting pcb is not necessary,

cutting wire between ACCU+ and VCC also not necessary
but I do not want drain accu by max17043 when m5stack is off

REMEMBER! If wire between ACCU+ and VCC are not cut (on the max17043 pcb) as it is originally,
then connect only ACCU+ pin to M-BUS BATTERY and DO NOT connect VCC to M-BUS 3.3V

]]>https://community.m5stack.com/post/350https://community.m5stack.com/post/350Sun, 11 Feb 2018 19:53:53 GMT<![CDATA[Reply to M5StackSAM - Application Menu Library on Sat, 10 Feb 2018 22:48:36 GMT]]>@reaper7

Hi Reaper7, I'm planning to do this mod.

Could you please share some details on how you've wired the MAX17043 ? I am sure others would also be interested.

So you've removed the battery connector from the MAX. Looks like you are using 7 of the 8 pins on the the MAX... NOT using the Quick start QSTRT pin from what I can see. Then i presume SDA to G21 on M5Stack; SCL to G22 on M5Stack....

Is that right? And the rest ? Thanks !

0_1518302458704_MAX17043 Mod.jpg

]]>https://community.m5stack.com/post/348https://community.m5stack.com/post/348Sat, 10 Feb 2018 22:48:36 GMT<![CDATA[Reply to M5StackSAM - Application Menu Library on Sat, 10 Feb 2018 10:14:52 GMT]]>@jwdberlin - i2c scanner app show max17043 at address 0x36?, your master ino has Wire.begin(); ?
Try first with regular library:
https://github.com/nlamprian/LiFuelGauge/

@JimiT - good question :)

]]>https://community.m5stack.com/post/344https://community.m5stack.com/post/344Sat, 10 Feb 2018 10:14:52 GMT<![CDATA[Reply to M5StackSAM - Application Menu Library on Sat, 10 Feb 2018 10:12:45 GMT]]>@jwdberlin
Hi, just checking... have you added a MAX17043 "battery gauge module" to your M5Stack in some way - perhaps soldered to the add-on Battery module as per reaper7's example ?

]]>https://community.m5stack.com/post/343https://community.m5stack.com/post/343Sat, 10 Feb 2018 10:12:45 GMT<![CDATA[Reply to M5StackSAM - Application Menu Library on Fri, 09 Feb 2018 20:39:54 GMT]]>@reaper7 shows strange values: VCell: -0.0213V SoC: -1.00%
what's going wrong?

]]>https://community.m5stack.com/post/340https://community.m5stack.com/post/340Fri, 09 Feb 2018 20:39:54 GMT<![CDATA[Reply to M5StackSAM - Application Menu Library on Tue, 06 Feb 2018 09:58:02 GMT]]>不知楼主是否看得懂中文~哈哈
这个例子非常好，已经借用，谢谢作者TomSuch~
另外，建议做菜单列表，比现在的菜单页面直观一些。
APPLICATION
1.APP1
2.APP2
3.RETRUN
SYSTEM
1.SYSTEM INFO
2.SLEEP/..
3.RETRUN

]]>https://community.m5stack.com/post/327https://community.m5stack.com/post/327Tue, 06 Feb 2018 09:58:02 GMT<![CDATA[Reply to M5StackSAM - Application Menu Library on Sat, 10 Feb 2018 10:39:32 GMT]]>simple app Accu meter (MAX17043 module soldered inside Battery Module):

1_1518259074527_accu_meter2.jpg

0_1518259074527_accu_meter1.jpg

code based on nlamprian library from https://github.com/nlamprian/LiFuelGauge:
available on my gist:
https://gist.github.com/reaper7/c9f8dba68edae8c3d53075b10f6bbba4

]]>https://community.m5stack.com/post/324https://community.m5stack.com/post/324Sat, 10 Feb 2018 10:39:32 GMT<![CDATA[Reply to M5StackSAM - Application Menu Library on Sun, 04 Feb 2018 22:29:04 GMT]]>@tomsuch
Nice one Tom. Thanks. Should be handy for many users....

]]>https://community.m5stack.com/post/314https://community.m5stack.com/post/314Sun, 04 Feb 2018 22:29:04 GMT<![CDATA[Reply to M5StackSAM - Application Menu Library on Sun, 04 Feb 2018 21:53:09 GMT]]>@TomSuch Thanks! I think this will be really helpful.
Don't need to waste time setting a my quick dirty menu anymore :)

]]>https://community.m5stack.com/post/312https://community.m5stack.com/post/312Sun, 04 Feb 2018 21:53:09 GMT