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Vuk Nikolic

Here I Come, Here I Go.
2 posts in total
Fixing the DAC on a Wemos S2 Mini

I can’t understand how they came up with the idea of using an 8-bit DAC. The poor-quality DAC becomes even more unusable due to the presence of the pull-up resistor.

Remove the resistor, and you will have another DAC with the same functionality.