[Thomas] wanted to play around with a few high-power LEDs and a RaspberryPi. LED controllers usually require some form of PWM to change the brightness of a LED, and unfortunately the Pi only has one ...
The Raspberry Pi CM4 compute module (Fig. 1) could be one of the most significant announcements this year for the maker space. The new module deviates from the edge-connector approach of the earlier ...
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