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@@ -24,6 +24,7 @@ This is a companion module to the [rtcmem](rtcmem.md) and [SNTP](sntp.md) module
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## rtctime.dsleep()
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Puts the ESP8266 into deep sleep mode, like [`node.dsleep()`](node.md#nodedsleep). It differs from [`node.dsleep()`](node.md#nodedsleep) in the following ways:
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- Time is kept across the deep sleep. I.e. [`rtctime.get()`](#rtctimeget) will keep working (provided time was available before the sleep).
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- This call never returns. The module is put to sleep immediately. This is both to support accurate time keeping and to reduce power consumption.
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- The time slept will generally be considerably more accurate than with [`node.dsleep()`](node.md#nodedsleep).
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