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Juraj ♦
Juraj ♦
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I'd like to power an ESP 12NodeMCU off of four 1.5v batteries. That's 6v.

Depending on the source I've read that 5.1v will fry the board and, just a few clicks later, that the board will take up to a 20v input.

What is the real, practical input voltage range for an ESP12NodeMCU? Even the spec sheets seem to disagree.

I'd like to power an ESP 12 off of four 1.5v batteries. That's 6v.

Depending on the source I've read that 5.1v will fry the board and, just a few clicks later, that the board will take up to a 20v input.

What is the real, practical input voltage range for an ESP12? Even the spec sheets seem to disagree.

I'd like to power an NodeMCU off of four 1.5v batteries. That's 6v.

Depending on the source I've read that 5.1v will fry the board and, just a few clicks later, that the board will take up to a 20v input.

What is the real, practical input voltage range for an NodeMCU? Even the spec sheets seem to disagree.

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acpilot
acpilot
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NodeMCU ESP12 Voltage

I'd like to power an ESP 12 off of four 1.5v batteries. That's 6v.

Depending on the source I've read that 5.1v will fry the board and, just a few clicks later, that the board will take up to a 20v input.

What is the real, practical input voltage range for an ESP12? Even the spec sheets seem to disagree.