# Automatic fish feeder

**URL:** https://discourse.nodered.org/t/automatic-fish-feeder/8612
**Category:** Forum Help
**Created:** [4 March 2019 20:33 UTC](https://discourse.nodered.org/t/automatic-fish-feeder/8612 "2019-03-04T20:33:23Z")
**Posts on this page:** 1
**Showing post:** 5

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### Author: ![dceejay](https://sea2.discourse-cdn.com/flex026/user_avatar/discourse.nodered.org/dceejay/32/38_2.png) [@dceejay](https://discourse.nodered.org/u/dceejay)
#### Post date: [4 March 2019 21:06 UTC](https://discourse.nodered.org/t/automatic-fish-feeder/8612/5 "2019-03-04T21:06:03Z")

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the latest version of Node-RED let you configure the flow and global contexts to use file or memory storage so you can persist things over a power outage more easily.  
(but maybe just get it working first 🙂

Nice post about it here - [A guide to understanding 'Persistent Context'](https://discourse.nodered.org/t/a-guide-to-understanding-persistent-context/4115)

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