NE555 Duty Ratio Adjustable Pulse Generator Adjustable Small Signal Generator
1,75 €
1PCS NE555 Adjustable Pulse Generator. Function: to produce a square wave or square wave at different frequencies;. OUT is the output frequency signal. Adjustable duty cycle range: 0.4-0.99. J4 block: 350kHz ~ 6.6kHz.
Jetzt bei Ebay:
