Schlagwort-Archive: Electronics

Use ADC for four indenpently usable buttons per input

If you run out of pins in your microcontroller, like 8 pin types, but you’re desperately in need for a way to allow the user to interact with your device, you can use an analog input instead of three to … Weiterlesen

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Simplistic buck converter with 5 transistors

I thought about what is the easiest way to build up a low power buck converter with discrete components I have at hand. This is what I came up with (LTSpice model): While being prone to explode on first startup … Weiterlesen

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