<![CDATA[AtomS3 Deep Sleep Current?]]>Most of my projects require devices that can achieve low power deep sleep modes so that they can last a long time on batteries. I had stopped using M5Stack products in the past solely because they had poor low power current consumption. Now that they've started using esp32-s3's I'm hopeful that I can use their products for low power applications. I would love to see a deep sleep current consumption of less than 1ma.

Anyone had a chance to measure the deep sleep current on an AtomS3 with everything powered off?

]]>https://community.m5stack.com/topic/5711/atoms3-deep-sleep-currentRSS for NodeWed, 29 Apr 2026 04:13:43 GMTSat, 14 Oct 2023 20:11:59 GMT60<![CDATA[Reply to AtomS3 Deep Sleep Current? on Mon, 16 Oct 2023 03:25:05 GMT]]>@felmue great! thank you so much for the data!

]]>https://community.m5stack.com/post/22485https://community.m5stack.com/post/22485Mon, 16 Oct 2023 03:25:05 GMT<![CDATA[Reply to AtomS3 Deep Sleep Current? on Sun, 15 Oct 2023 09:48:53 GMT]]>Hello @rdlaner

on my M5AtomS3 (with display) I measure about 257 uA in deep sleep when powered via Groove port 5 V and running this code.

Thanks
Felix

]]>https://community.m5stack.com/post/22480https://community.m5stack.com/post/22480Sun, 15 Oct 2023 09:48:53 GMT