ViSi Genie keypad and Arduino code - Help! - 4D Systems Forum

visi 4dViSi-Genie ViSi-Genie Arduino Graphics4D GFX4dESP32 GFX4d (IoD) Accessories Accessories Adaptors Adaptors gen4-Breakout gen4-IB Arduino Adaptor Shield Serial Pi Adaptor 4DViSi-Genie is a breakthrough in the way 4D Systems graphic display modules are programmed, it provides an easy method for desning complex Graphics User Interface applications without