Feature #591

battery power

Added by Hammel about 2 years ago. Updated 3 months ago.

Status:NewStart date:28 Jul 2017
Priority:NormalDue date:
Assignee:Hammel% Done:

0%

Category:Hardware
Target version:Iron Man - 002 - MVP
Severity:03 - Medium

Description

Door sensor devices need to be self contained with no more than 2 AAA's or, better, one CR-type battery. A CR123A or CR2 would be ideal.

See this discussion on battery selection, and this discussion on battery cell types.

See this Build WiFi Gadgets using ESP8266 for a demonstration of how much power an ESP8266 really draws and how long it might last given proper use of sleep modes.


Related issues

Copied to Sensors - Feature #683: AC power In Progress 28 Jul 2017

History

#1 Updated by Hammel 3 months ago

  • Description updated (diff)

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