1Pcs LM358 NE555 Square Wave Duty Cycle Frequency Adjustable Module Pulse New tq
1,51 €
1Pcs Square Wave Pulse LM358 NE555 Duty Cycle Frequency Adjustable Module New Ic. The main chip: LM358. Produce the adjustable pulse for MCU use. Output Current: strip 9012 transistor drive capability is strong, about 500MA output current, the output can directly drive small relays or small motors.
Jetzt bei Ebay: