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 consulting1.On-board 2 road 74 hc164 serial to parallel chips
2.On-board 2 road 0.36-inch red Yang four eight digital tube
3.On-board concatenated control interface, convenient external device to connect
4.Working voltage: 5V
5.The board size: 35.3 (mm) x29 (mm)