npub1e2z26rv2fk5f9k8ex3xtu6whu5425u7dvn4ju40xr4hfve5q83uqyyldaf (npub1e2z…ldaf) npub1p4ca2k6hgmdydsfcmq8rq3fgzmwkct505d7paqmnyaffh5nwc5ks3zxvkf (npub1p4c…xvkf) I've done deep sleep ("power_down") mode with AVR controllers, where it wakes up by the watchdog timer, in my case about very 64 seconds. This (reading a sensor, sending via 868 MHz radio, going back to sleep) runs for a few years on a pair of AA batteries.
It takes a few hours with the datasheet of your chosen controller and some testing, but I guess any µC will have various power saving modes.
christian mock /
npub1gm…zhn7e
2024-01-02 16:47:13
in reply to nevent1q…klky
Author Public Key
npub1gmayd3v4vjpte8l2xd69f5aa5sw9z59fzehq3xf9sd0k78re4wzsxzhn7ePublished at
2024-01-02 16:47:13Event JSON
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"kind": 1,
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"content": "nostr:npub1e2z26rv2fk5f9k8ex3xtu6whu5425u7dvn4ju40xr4hfve5q83uqyyldaf nostr:npub1p4ca2k6hgmdydsfcmq8rq3fgzmwkct505d7paqmnyaffh5nwc5ks3zxvkf I've done deep sleep (\"power_down\") mode with AVR controllers, where it wakes up by the watchdog timer, in my case about very 64 seconds. This (reading a sensor, sending via 868 MHz radio, going back to sleep) runs for a few years on a pair of AA batteries.\n\nIt takes a few hours with the datasheet of your chosen controller and some testing, but I guess any µC will have various power saving modes.",
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