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It's time to talk about my writerdeck
(veronicaexplains.net)
This is a most excellent place for technology news and articles.
Yeah, I've got mine showing current temperature, forecast and our Google calendar, so it probably refreshes 40-50x per day. The bigger power draw is firing up the WiFi module to check for new information once every 5 minutes. Last battery charge ran about 2 weeks.