September 13, 2018 What is the communication used for the Amulet 4.3" color module? By FAQs › Category: Color Hardware › What is the communication used for the Amulet 4.3" color module? 0 Vote Up Vote Down Amulet Staff asked 6 years ago The 4.3" module has a header in which you can directly connect to UART pins, or you can use an RS-232 chip to communicate over RS-232. Please login or Register to submit your answer Username or Email Address Password Remember Me Share