LED MATRIX DRIVER V1.0,SEEED STUDIO,LED MATRIX DRIVER LED MATRIX 32X16 LED MATRIX 64X32 GROVE | ADD-ON BOARDS
LED MATRIX DRIVER V1.0 SEEED STUDIO LED MATRIX DRIVER COMPONENT STM32F103C8T6 3.3 TO 5 V DC GROVE 4-WIRE INTERFACE UART FOR 32X16 AND 64X32 LED MATRIX ASSEMBLIES