HT1621 6 Digit 7 Segment LCD Module (White Backlight)

This item is a 6 digit 7-segment LCD display module. It features large black LCD digits displayed against a white backlight resulting in a clear and easy to read display. Communication to the module is via a 5V serial interface requiring only 3 digital pins (CS, WR, Data). Additionally, this 6 digit display module also features a 3 state battery charge icon.

 

For Arduino users we have also written an exclusive library (HCDisplay) which will help you develop your project with the minimum of effort. This library can be downloaded from the support section of our support forum here:

http://forum.hobbycomponents.com/viewto ... =58&t=2827

Hobby components notes: Although this module can display numbers up to 6 digits, for fractional numbers only the 3 right most digits are capable of displaying a decimal point.


Specification:

Product code: HCMODU0152
Display type: 6 digit 7-segment LCD
Backlight: White
Interface: 3 wire serial SPI
Driver: HT1621
Supply voltage: 4.7-5.2VDC
Supply current: 0.4mA without backlight, 4mA with backlight

Note: Screen in video below is the green backlit version (HCMODU0136).

Further information, including an example Arduino sketch and datasheet/mapping etc, can be seen on our support forum here.