mclienYesterday we were testing the display.
Only connecting the display, sisam wrote a code to just display numbers by editing the code of the sketch to have an idea what it looks like
left: breadboard setup, right: displaing 13:37 in full brighness
left: Time with grey acryll, right: appointment alarm, appointment in 2h42min
Datasheet for the display:
http://www.electronctl.net/Note/BB_QDSP_DS.pdf
Here is the matrix to connet the Display to the arduino:
| Display PIN | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | |
| Arduino PIN | 3 pwm | 0 | 1 | 5 pwm | 4 | 6 pwm | 7 | 2 | 9 | 10 pwm | 11 | 12 | |
| Funktion | Cathode Digit 1 | Anode e | Anode | Cathode | Anode | Cathode | Anode | Anode | Anode | Cathode | Anode | Anode |
Discussions
Become a Hackaday.io Member
Create an account to leave a comment. Already have an account? Log In.