| Number of Characters Display Format Character Format Display Type Display Mode Character Size Outline L x W x H Viewing Area Backlight Voltage - Supply Dot Size Interface Operating Temperature | 32 16 x 2 5 x 8 Dots STN - Super-Twisted Nematic Transflective 3.23mm H x 1.85mm W 53.00mm x 20.00mm x 8.50mm 36.00mm L x 10.00mm W LED - Yellow/Green 4.7 V ~ 5.5 V 0.33mm W x 0.36mm H Parallel -20°C ~ 70°C Blue |