The recommended operating temperature range for the DD-12GWB is -20°C to 70°C, with a storage temperature range of -30°C to 80°C.
The DD-12GWB can be interfaced with a microcontroller using a serial interface, such as SPI or I2C. The display requires a 5V power supply and can be controlled using a 3.3V or 5V logic level.
The typical current consumption of the DD-12GWB is around 20mA, but this can vary depending on the brightness setting and the number of segments being driven.
The DD-12GWB is suitable for indoor use only. If you need to use it in an outdoor application, you should consider adding additional protection, such as a UV filter or a protective coating, to ensure the display remains readable in bright sunlight.
The brightness of the DD-12GWB can be adjusted by applying a PWM signal to the display's enable pin. The duty cycle of the PWM signal determines the brightness of the display.
