RF radio frequency chip/antenna
VIBRATION (Zhenhaowei)
メーカー
kinghelm (golden navigation mark)
メーカー
Zinc alloy material, insulating white plastic shell, through the wall 75 ohms
説明
dosinconn (Deso hardware)
メーカー
13.56Mhz RFID, the chip's unique low-power external card detection function ensures power consumption and does not require processor intervention, which reduces the difficulty of development.
説明