New LED Library

Hi everyone,

We have decided to release our new TTLED Library to the public.
You can download it on GitHub: GitHub - TOLDOTECHNIK/TTLED: Extended LED library for Arduino

Key features are:

  • Attach digital pins to LED's cathode OR anode. Library works with same logic.
  • Turn LEDs on/off or dim
  • Fade in/out with regards to current brightness
  • Set max brightness for ambient operation
  • Blink asynchronous (sketch runs without interrupting delays)
  • Fade asynchronous using ease in/out algorithm
  • possibility to read current state (HIGH/LOW) and current value (PWM value)

We hope that many of you find this library helpful. Suggestions and improvements are always welcome.

Regards,
TT

No mention of current-limiting resistors, are they not required?


Rob

Hi Rob,

Please connect the LEDs with a resistor in series as usual.
Resistor values can be calculated here: http://led.linear1.org/1led.wiz

Regards,
TT

Just thought I'd clarify that in case less experienced users hooked them up without resistors.


Rob