Make sure your Raspberry pi stays online with an UPS system. Prevent your Raspberry pi from shutting down abruptly! No more crashed pi. Learn how an uninterruptable power supply can provide solutions. Collect analog and digital values in combination with Node red. Transmit values with MQTT mosquitto.

Timecodes
0:00 - intro
1:35 - overview content
2:18 - used hardware parts
4:01 - hardware schematic
4:27 - hardware simplification
9:44 - flowchart
14:12 - Arduino softw.
17:00 - full demo
20:47 - node red flows
22:38 - other things to consider
23:28 - hardware transistor
27:07 - hardware P-MOSFET
31:21 - voltage divider
34:22 - no standby consumption

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