Many LEDs, such as the seven-segment display, are common-anode LEDs. The LEDs anode connects to VCC and each cathode connects to an output pin of the current-sinking LED driver chip. The driver chip ...
A chip-set pair from On Semiconductorprovides high-efficiency, HB(high-brightness)-LED drive and dimming.The multistage, resonant, half-bridgeNCL30051 LED driver delivers a constantvoltage to a ...
Electronics enthusiasts looking for a way to add a retro LED matrix to their project may be interested in a new piece of hardware which is now available from the Adafruit online store, in the form of ...
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