| Model: | EX-40 |
|---|---|
| Brand: | Biosled Technology |
| Origin: | Made In China |
| Category: | Electronics & Electricity / Other Electrical & Electronic |
| Label: | led control card , led display |
| Price: |
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| Min. Order: | 10 pc |
| Live Chat: | Last Online:06 Jul, 2015 |
EX-40 serial led control card for single color and dual color led display
Parameters:
Effective distance : in 10 meters without obstacle
Control pixels : 128*512 ,64*1024
Content : time , countdown
Communication : RS232 ,RS485
Botton : one for page up , one for page down and one for reset
Application scope :
1, school : transfer news, conference announcements, academic activities in schools in time
2,Supermarket : Promotion , discount publicity
3,Hospital : Change Notice , Direction , Expert treatment
4,Gas station : Rapid release fuel prices, internal warning, education and other related information
