欧美中文字幕激情网_午夜免费av不卡一二三区_免费综合精品国产_亚洲中文字幕综合久久2020_欧美日韩连裤丝袜在线播放_麻豆视频网站_樱桃视频花可乐操在线视频_在线看黄片的软件_18禁的网站免费进入_亚洲欧美日韩亚洲中文色

Product Name：air pressure /barometer sensor nRF51822 bluetooth module ibeacon LPS22HB, CR2032 battery holder

Brand Name: Holyiot

Model Number: YJ-16060

Type: BLE sensor module

Frequency: 2.4Ghz

Multiprotocol radio

Antanna: PCB Antenna

Chipset: Nordic nRF51822

Feature: air pressure sensor

Function: Broadcasting Advertisement