TRMNL is a 7-5-inch wireless E-Ink display based on an ESP32-C3 RISC-V WiFi and Bluetooth SoC and designed to be customizable ...

As the Code B Fonts for 0 - 9 are BCD, they can be passed and decoded if the decoded function parameter is passed as true. In the display buffer characters are stored as MAX72XX_Digit_t structs. If ...