Banana Pi BPI-CM4 computer module kit :
Banana Pi BPI-CM4 computer module core board :
easy to buy sample:
BPI Aliexpress shop : https://www.aliexpress.us/item/3256804929238485.html?spm=5261.promotion_single_index.table.1.7d6b4edfN3JCJM&gatewayAdapt=glo2usa4itemAdapt&_randl_shipto=US
SinoVoip Aliexpress shop : https://www.aliexpress.com/item/1005005115415086.html
Taobao shop : https://item.taobao.com/item.htm?spm=a1z10.5-c-s.w4002-24708246124.11.473c3550l3PVcF&id=696638614755
OEM&ODM please contact : [email protected]