1. Poul Meinhard Poulsen

    Thread Starter New Member

    Oct 27, 2014

    I have an idea, which includes a microcontroller, three LEDS(green, yellow, red) that indicates the level of oxygen in the area, and ofcourse a Oxygen sensor.

    I'm probably going to use a MSP430 microcontroller or a STM32 Nucleo board.
    As for the sensor, im not quite sure on it yet, at that is why im posting this thread.

    So i am open for ideas for which oxygen sensor I can use, and it would be really helpful if you could explain how the given sensor works.
    I have experience in using analog sensor and ADC on the microcontroller.
    As for the microcontroller, if you think that there is a better fit out there, you're welcome to share your thoughts.

    Best Regards
    Poul M. H. Poulsen
  2. MrChips


    Oct 2, 2009