Power Adapters Sizes and Rating

Power adapters for various devices that I own. This is for general reference, do your own research in general before using or you will see magic smoke.

DevicePower Adpater TypeSizeCenter PolarityCurrentMin VMax V
ArduinoBarrel Jack5.5mm outer, 2.1mm innerPositive1000 mA712
Raspberry Pi zero WMicro-USB1200 mA55
ESP32 Dev KitMicro-USB300 mA55
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