Datasheet Summary
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BO LYMIN
Feature 1. COB with metal frame 2. No built-in oscillation 3. Built-in controller SED1520Doa(+3V~+5V) 4. 1/32 duty cycle 5. + 5V single power supply 7. Option: LED edge B/L
Mechanical Data Item Standard Value Module Dimension 65.4 x 28.2 Viewing Area 54.8 x 19.0 Dot Size 0.36 x 0.40 Dot Pitch 0.4 x 0.45 Pin Assignment Pin Symbol
1 2 3 4 5 6 7 8 9~16 17 18 Vdd Vss Vo /RES E1 E2 R/W Ao DB0 ~ 7 A K
Unit mm mm mm mm Electronic Characteristics
Function
Power supply +3V~+5V GND Contrast adjustment L:Reset Data latch for chip 1 Data latch for chip2 R/W signal H-->Data L-->Instruction Data bus line Power supply B/L (+) Power supply for B/L (GND)
Symbol...