

TRRS 3.5mm Jack Breakout

9V to Barrel Jack Adapter

This module is a DC power transfer board, which can convert the DC5.5x2.1 interface power into a 2-way interface for inserting needles. It can be directly installed on the hole board for convenient testing.
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*Disclaimer: The images are merely illustrative.
This module is a DC power transfer board, which can convert the DC5.5x2.1 interface power into a 2-way interface for inserting needles. It can be directly installed on the hole board for convenient testing.
Name: DC power switching board
Size: 2.8cm*1.3cm
Suitable joint: 5.5*2.1mm
Reserved 2 single row needle welding holes, directly installed in the hole board, convenient testing
Power output interface: 2-way VCC, 2-way GND
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This module is a DC power transfer board, which can convert the DC5.5x2.1 interface power into a 2-way interface for inserting needles. It can be directly installed on the hole board for convenient testing.