1 Your Powerbank has 1 BIG Problem! (That we can "Hack")
The standard answer when a power bank keeps cutting out on a small low-current project, covering several workarounds from simple loads to modifying the bank.
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The standard answer when a power bank keeps cutting out on a small low-current project, covering several workarounds from simple loads to modifying the bank.
Andreas Spiess's overview of ways to power microcontroller projects is a common answer to ESP32 battery and supply questions, valued for clear explanations of the options.