| 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 | 3 3 x 1 7-Segment TN - Twisted Nematic Reflective 8.89mm H x 6.35mm W 30.48mm x 22.86mm x 2.80mm 25.40mm L x 12.70mm W Without Backlight 3V - - -10°C ~ 60°C - |