STMicroelectronics X-NUCLEO-LED12A1 LED Driver Expansion Board Based on LED1202 Device User Guide
The STMicroelectronics X-NUCLEO-LED12A1 LED Driver Expansion Board Based on LED1202 Device User Guide provides an overview of the hardware and software for this board. With 4 LED1202 onboard that drive up to 48 LEDs channels, external power connector, and single I2C bus control, it's compatible with the STM32 Nucleo development board family and with the Arduino UNO R3 connector layout. The X-CUBE-LED12A1 software package runs on the STM32 and includes drivers that recognize the LED Driver IC LED1202.