I want to make a controller for 2 WS21812B Strips with a Arduino Nano. I want to send data to the Arduino with the Computer or my phone to change colors or effects, but the arduino doesn't receive any data. Only if I comment out the effects the arduino receive messages. #include <RCSwitch.h> RCSwi…

Control Led-Strip with Arduino and 433mhz modul

ieee488 April 2, 2018, 5:30pm 4

If you don't have a 433 MHz module to transmit, how are you suppose to receive?

I am confused.