Datasheet Summary
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BO LYMIN
Feature 1. COB with metal frame 2. Built-in controller KS107/108 3. +5V single power supply, with built-in negative voltage 4. 1/64 duty cycle 5. Option: Temperature pensation circuit 6. LED B/L Pins: 19/20, or A/K , or 1/2 7. Option: LED array/edge B/L, EL B/L 8. Option: +3V single power supply 9. Option: negative voltage (built-in, external)
Mechanical Data Item Standard Value Module Dimension 93.0 x 70.0 Viewing Area 72.0 x 40.0 Dot Size 0.48 x 0.48 Dot Pitch 0.52 x 0.52 Pin Assignment Pin Symbol
1 2 3 4 5 6 7 8 9~16 17 18 19 20 /CSA /CSB Vss Vdd Vo D/I R/W E DB0~DB7 RST Vee LED(+) LED(-)
Unit mm mm mm mm
Function
Chip select A: Chip select...