Additional technical information: High-contrast OLED display yellow; Service life: Up to 100,000h (min. 80cd/m2); Controller Driver HD44780 compatible or SSD1311; 1/16 duty cycle; Connection directly to 8-bit data bus or I²C/SPI; Supply voltage, type. +5.0V; Operating temperature range -40...+80°C.; Background colour: Black; Character style: 20 x 4; Controller type (details): RS0010; Digit height: 4.75 mm; Display resolution: 20 x 4 Pixel; Font colour: Yellow; Light area (height): 20.95 mm; Light area (width): 70.16 mm; Lighting type: OLED; Max. current consumption: 73 mA; Max. operating voltage: 5.3 V DC; Max. temperature: +80 °C; Min. operating voltage: 4.8 V DC; Min. temperature: -40 °C; Operating voltage: 5 V DC; Product size (depth): 60 mm; Product size (height): 10 mm; Product size (width): 98 mm; Type: DEP20401-Y; Type (display): Dot-matrix