Ausgang mit LED-Anzeige (niedriger Pegel: LED leuchtet, hoher Pegel: LED geht aus, niedrige Frequenz: LED blinkt). -Niedrige Frequenz: 1Hz ~ 50Hz. -Mittlere Frequenz: 50Hz ~ 1kHz. Der Hauptchip: NE555.
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The main chip: LM358. 1PCS Square Wave NE555 Pulse Module LM358 Duty Cycle Frequency Adjustable Module. The board has four the shorting cap can select the frequency. Inserted 0 short-circuit cap, the longest cycle upwards to 0.3 s.
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On-board chip NE555. A single channel output, the output duty cycle square wave is about fifty percent. 1/2/5/10 x Module. Am 06.04.22 hat der Verkäufer die folgenden Angaben hinzugefügt hope you could understand.
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Wir haben viele Produkte und zeigen nur eine kleine Anzahl von Produkten auf der Website.
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I can provide a large number of spare parts for old PCs.
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Experienced technichal support team.
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We will respond to you very promptly.
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Hope to understand.
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We have a lot of products and only show a small number of products on the website.
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Module based on: NE555 chip. Main Chip (NE555) Characteristics 5V/12V Delay Relay. This is a5V/ 12V Conduction delay relay module. 10A, DC 0~30V / max. the use of high-performance timing CPU design.
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We have a lot of products and only show a small number of products on the website.
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I can provide a large number of spare parts for old PCs.
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Speed Reduction Gear. Smart Car and Acessories. Magic Cube. DRIVE/WIRE Stepper motor. Logic board. Cables/Conneectors/PCB/kits. LED SMT Light. LED DIP Light.
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NE555 Pulse Generator Board. On-board chip NE555. NE555 Pulse Generator DIY Kit. Main Chip: NE555. 1pcs NE555 Board. The output frequency range is selectable: LF file: 1Hz ~ 50Hz,IF file: 50Hz ~ 1kHz, High-frequency file: 1KHz ~ 10kHz, HF file: 10kHz ~ 200kHz.
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Nach Ihrer Wahl. Paket inklusive.
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Material: Leiterplatte. Der Ausgang verfügt über LED-Anzeige. Wenn die LED schwach ist, erlischt die LED. Bei hoher Frequenz C = 100UF, so dass die Frequenz der Form selbst berechnet werden kann.
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On-board chip NE555. Am 02.01.20 hat der Verkäufer die folgenden Angaben hinzugefügt A single channel output, the output duty cycle square wave is about fifty percent. 1/2/5/10 x Module. hope you could understand.
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Gehäuse DIL8.
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