| 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 Transmissive 5.23mm H x 3.00mm W 80.00mm x 36.00mm x 13.50mm 64.50mm L x 16.40mm W LED - White 4.7 V ~ 5.5 V 0.56mm W x 0.61mm H I²C, RS232, SPI -20°C ~ 70°C White |