The X-NUCLEO-OUT09A1 industrial digital output expansion board for STM32Nucleo provides a powerful and flexible environment for the evaluation of the driving and diagnostic capabilities of the IPS8160HQ octal high-side smart power solid state relay, in a digital output module connected to 0.7 A industrial loads. The X-NUCLEO-OUT09A1 interfaces with the microcontroller on the STM32 Nucleo via 5 kV optocouplers driven by GPIO pins and Arduino R3 connectors. The expansion board can be connected to either a NUCLEO-F401RE or a NUCLEO-G431RB development board. It is also possible to evaluate a system composed of a X-NUCLEO-OUT09A1 stacked on other expansion boards. https://elecena.pl/product/22490412/x-nucleo-out09a1-industrial-digital-output-expansion-board-based-on-ips8160hq-for-stm32-nucleo 2023-01-23 https://elecena.pl/product/22490412/x-nucleo-out09a1-industrial-digital-output-expansion-board-based-on-ips8160hq-for-stm32-nucleo 2023-01-27 https://elecena.pl/product/22490412/x-nucleo-out09a1-industrial-digital-output-expansion-board-based-on-ips8160hq-for-stm32-nucleo 2025-06-30 https://elecena.pl/product/22490412/x-nucleo-out09a1-industrial-digital-output-expansion-board-based-on-ips8160hq-for-stm32-nucleo 2026-05-29 https://elecena.pl/product/22490412/x-nucleo-out09a1-industrial-digital-output-expansion-board-based-on-ips8160hq-for-stm32-nucleo 2026-07-16 https://elecena.pl/product/22490412/x-nucleo-out09a1-industrial-digital-output-expansion-board-based-on-ips8160hq-for-stm32-nucleo 2026-08-24