Part II: Banana Pi R3 Mini review
Unboxing all items (Before being assembled).



Banana Pi R3 (Full Package Kit) | ||
Package No. | Kit Description | Package Contents |
1 | Board Only | 1x Banana Pi R3 Mini |
2 | Antennas | 3x SMA-J L Type 50mm 3x Washer 3x Nuts |
3 | Fasttners and Thermal Pads | 4x Case cover screw: ⌀2.5×22 mm 4x Cork screws / Case legs |
4 | Case | 1x Cover: □69x3mm |
Included packages:
- x1 Banana Pi R3 Mini.
- x1 Antennas.
- x1 Fasteners + Thermal Pads.
- x1 Metal Case.









5Gๅคๅฃณ ๏ผๅธๆ่ฝ้็บณ
Any idea what is the purpose of the four holes between the RJ45 jacks?
According to ChatGPT, the holes are like designed for cooing/ventilation ,to improve airflow on the PCB components.