Specifications

SHENZHENSHI XINZHONGXIN TECHNOLOGY CO., LTD.
ADDRESS:Block 3,Dong Huan Industrial Park,Sha Jing Town,Bao’an District,Shenzhen City,
Guangdong, China
TEL:[phone] /82 FAX: [phone] WEB：WWW.C-CHIP.COM.CN
F-6988
变更履历
Version
Change Information
Page
Date
Editor
V2.0
Initial issue
/
2018-03-06
WuDeLong
V2.1
GPIO_5 is in tune with GPIO_15
/
2018-03-20
WuDeLong
V2.2
GPIO_10 is in tune with GPIO_14
GPIO_5 is in tune with GPIO_9
2018-04-08
WuDeLong
V2.3
Increase: Module packaging material height
dimensions.
2018-04-24
WuDeLong
V2.4
The 40th pin of the module is changed from
GND to agnd
2018-05-24
Xiesansh
un
V2.5
Bluetooth version upgraded from 4.2 to 5.0
2018-06-25
Liuxiong
chao
Content