NE555 Pulse Generator Adjustable Frequency Module Board for Arduino 5V~12V
ab 0,76 €
NE555 Pulse Generator Board. On-board chip NE555. NE555 Pulse Generator DIY Kit. Main Chip: NE555. 1x NE555 Board. A single channel output, the output duty cycle square wave is about fifty percent. The output frequency is adjustable.
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