Expansion Board Bi-Directional Power Supply Modules 5V For RaspberryPi 3B+/4B
Features:
and
Supports a bi-directional quick supports quick protocols
circuitry, provides reverse overcharge/discharge overcurrent and short circuit
Can be used as a also works with other 5V devices
materials, exquisite workmanship, very good and long service life.
his product is very no additional tools are needed, and the installation process is very convenient.
Specifications:
PCB
Size Approx.85x30mm 3.34x1.18inches
Package Includes:
1x Expansion Board
Note:
1.Please allow 1-2cm errors due to manual measurement, make sure that you do not mind before you order.
2.Due to the difference between different monitors, the picture may not reflect the actual color of the item.