EC11 Rotary Encoder Module IIC

1.3 inch OLED display screen combined with EC11 rotary encoder module IIC interface This module is a combination of OLEDIIC interface module and EC11 rotary encoder module. The two are not related, but are placed on the same board to form an integrated module, with additional return and confirmation buttons. The button interface is also independent and can be selected for use according to actual usage. Integrated design, more concise and beautiful, convenient for DIY.