Quick Details for dot matrix led display screens:
· Dimendion : 1.9mm / 3mm/ 3.7mm / 4.8mm /5mm
· Emitting color : red / green/ yellow/ blue/ orange/ white/ bi-color/ RGB
· Face color : black / gray
· Surface dot type : epoxy diffusion / clear lens
· Polarity : common cathode / anode
Usage : Indoor or Outdoor
Emitting color : Super Red and green
Face color: Black or gray
Peakwave length : 620-625 nm (635-640nm)
Forward voltage : 1.8-2.3 V
Working current : 20mA
Polarity : Common Cathode or Anode
Part Drawing and Internal Circuit :
8x8 round dot led matrix Dia : 4.8mm / 47.8x47.8 mm
If the internal circuit can not meet your need, pls inform me for other choices.
More Picture in Detail :
- Audio equipments or instrument panels.
- Home electronic appliances, air conditional controller.
- General use for digital indicators( led clock timer, led price tag, lift/elevator indicator & etc.).
- Multimedia products.
1. Your inquiry related to our products or prices will be replied in 24 hours.
2. Experienced sales and engineers will answer all your enquirements in fluent English.
3. Advanced equipments and good materials: ASM machine, good chips, PCB boards and epoxy resin.
4. No matter big order or small order, we will provide our products with the best quality & also best service.
5. We are a direct factory in Dongguan and we've been doing the OEM and ODM service for over 10 years.
dot led matrix display --- Free Samples Available NOW !
Welcome To Inquire !