Not sure that the product I am looking for exists. It should behave like an LED driver but after looking through different LEDs I did not find a product that meets my needs.
- Can drive 1…. 15 LEDs connected in series
- Have a possibility to change current through LEDs (not by PWM!)
- Have the possibility to switch ON/ OFF LEDs rapidly. to ensure bitrate 200kb/ sec
Does such a product exist?