1. M

    SPST pin configuration

    Hello fam, I ordered a SPST switch (Through hole type) from distributors and also download the cad file for PCB layout from the same website. I am now confused with the pin configuration, in the footprints it has 3 holes. Usually the SPST switch has only 2 pins right?. I have gone through the...
  2. W

    Atmega16 pin not outputting 5V

    Hi, I'm new to microcontrollers and I'm trying to build this 4x4 LED cube, controlled by an Atmega16: https://www.instructables.com/id/LED-Cube-4x4x4/ I've completed the circuit as shown in the tutorial and am testing the output pins before I put together the rest of the cube. When I set the...