Name:Helen.
Tel:+86-755-82720811
E-mail:helen@chinalctech.com
Add:Room 301,Building No.3,Guole Technopark,Lirong Road,Dalang Street,Longhua District,Shenzhen 518110,China.
Online consulting
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Function features
1.Onboard CH340 USB to RS232 interface conversion chip
2.Onboard power light
3.Onboard USB male head, convenient to connect the computer
4,TTL chip pins has led to facilitate communication with microcomputer
5.Working voltage: 5V
6.Board size: 18.2x15 mm