nikkilauda
Well-known member
I have a 2801 led string hooked up to a teensy 3.1 it gives no respons with the software (arduino)with a single ordenary led i see change but the 2801 led string just keeps on shining nothing else.
Can it be because the teensy provides 3,3 V and the 2801 needs a 4-5V data in signal ???
Is it solved with a buffer ic ?
Use 74HCT245 or 74ACHT125.
Can it be because the teensy provides 3,3 V and the 2801 needs a 4-5V data in signal ???
Is it solved with a buffer ic ?
Use 74HCT245 or 74ACHT125.