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The main chip: NE555;. 1PCS X NE555 Duty Cycle and Frequency Adjustable Module Square Wave. -Low-frequency stall: 1Hz ~ 50Hz. -IF stall: 50Hz ~ 1kHz. -In the high-frequency stall: 1KHz ~ 10kHz. -High-frequency stall: 10kHz ~ 200kHz.
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Schaltkreis NE555N. • Frequenz 500kHz •. • Gehäuse DIP8 •.
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•New part. We promise try our best to help solve any problem. •Part of second-hand products will have obvious scratches on the surface.
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Boîtier DIP8. Référence 1513.
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Main chip: NE555;. 1/2/5/10 NE555 Duty Cycle and Frequency Adjustable Module Square Wave rectangular. Output with LED indication (low level ,LED will on; high level, LED will off; low frequency, the LED flashes);.
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Buy 3, Get 1 at 50% OFF. Buy 4, Get 1 at 70% OFF. The output circuit is capable of sinking or sourcing current up to 200 mA. The threshold and trigger levels normally are two-thirds and one-third, respectively, of VCC.
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Second, the main chip: NE555. for example: capacitance 100uf resistance 100K T = 1.1 100000 0.0001 = 11 seconds. 7、With relay suction indicator. 9, with relay current protection. 6, with input power indicator.
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