NodeMCU-BU01Specification V 1.0
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7
2.Electrical parameters
Electrical characteristics
Absolute maximum rating
Any more than the following absolute maximum ratings can cause chip damage
Name of name
Minimum value
Typical values
Maximum value
Units
Micro USB supply
voltage
-
5
-
V
Pin header 3.3 V supply
voltage
-
3.3
-
V
Operating temperature
-40
-
+85
℃
Storage temperature
-40
-
+125
℃
