Base AAA is a '5x5cm' series base with 4 x AAA Dry Batteries holder. Unlike other Lithium Battery Base, Base AAA is powered by safe and reliable dry batteries, and the onboard power switch allows for manual power shutdown, reducing battery drain. Port B and Port C are reserved for expansion, and 1X12-Pin 2.54 pitch female expansion connector is provided. There are mounting holes on the side for easy fixing and expansion. The bottom supports magnet and screw mounting. Features 1X12-Pin 2.54 interface Port B, Port C Physical power switch Support two types of power supply: Power supply by four AAA Batteries, DC/DC buck 6V -> 4V, connect with BUS bus BAT pin External power supply with Dupont cables, to BAT/GND of the 12-Pin 2.54 interface Multiple fixing methods: Magnet fixing on the bottom Two nuts on the bottom for screws Three fixing holes on the side Include 1x Base AAA 1x M2 Hex Key Specification Spec Parameter Net weight 30g Gross weight 51.2g Product Size 54x54x21mm Package Size 95 x 67 x 25mm
